Page 1 Cat. No. W457-E1-07 CRT1 Series CompoNet Slave Units and Repeater Unit OPERATION MANUAL...
Page 3 CRT1 Series CompoNet Slave Units and Repeater Unit Operation Manual Revised October 2009...
Page 5  OMRON, 2006 All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form, or by any means, mechanical, electronic, photocopying, recording, or otherwise, without the prior written permission of OMRON.
Page 7: Table Of Contents
Connecting Cables and Terminating Resistor ........
Page 8 Bit Slave Units ........
Page 9 SECTION 11 Smart Functions ........479 11-1 CX-Integrator.
Page 11: About This Manual
Please read this manual carefully and be sure you understand the information provided before attempting to install or operate a CompoNet Slave Unit or Repeater Unit. Be sure to read the precau- tions provided in the following section. Also be sure to read the CompoNet Master Unit Operation Man- ual (see following table) together with this manual.
Page 12: Related Manuals
PLCs and NSJ Controllers. CS1D-CPU@@H mands Reference Manual CS1D-CPU@@S CS1W-SCB@@-V1 CS1W-SCU@@-V1 CJ1G/H-CPU@@H CJ1G-CPU@@P CJ1G-CPU@@ CJ1M-CPU@@ CJ1W-SCU@@-V1 CP1H-X@@@@-@ CP1H-XA@@@@-@ CP1H-Y@@@@-@ NSJ@-@@@@(B)-G5D NSJ@-@@@@(B)-M3D W464 CXONE-AL@@C-EV@/ SYSMAC CS/CJ/CP/NSJ Describes CX-Integrator operating methods, Series CX-Integrator Ver. e.g., for setting up and monitoring networks. CXONE-AL@@D-EV@ 2.3 Operation Manual...
Page 13 WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY. In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted. IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS...
Page 14 The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible uses of the products, nor is it intended to imply that the uses listed may be suitable for the products: •...
Page 15 PERFORMANCE DATA Performance data given in this manual is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of OMRON's test conditions, and the users must correlate it to actual application requirements.
Page 17: Precautions
Conformance to EC Directives ........
Page 18: Intended Audience
Safety Precautions !WARNING Do not attempt to take any Unit apart and do not touch the interior of any Unit while the power is being supplied. Also, do not turn ON the power supply while the cover is open. Doing any of these may result in electric shock.
Page 19: Operating Environment Precautions
As a countermeasure for such errors, external safety measures must be provided to ensure safety in the system. • The PLC outputs may remain ON or OFF due to deposits on or burning of the output relays, or destruction of the output transistors. As a counter- measure for such problems, external safety measures must be provided to ensure safety in the system.
Page 20: Application Precautions
Application Precautions !Caution The operating environment of the PLC System can have a large effect on the longevity and reliability of the system. Improper operating environments can lead to malfunction, failure, and other unforeseeable problems with the PLC System. Make sure that the operating environment is within the specified con- ditions at installation and remains within the specified conditions during the life of the system.
Page 21 Excess voltage or loads may result in burning. • Do not apply voltages to the Input Units in excess of the rated input volt- age. Excess voltages may result in burning. • After replacing Units, resume operation only after transferring to the new CPU Unit and/or Special I/O Units the contents of the DM Area, HR Area, and other data required for resuming operation.
Page 22 1. The products must be installed within a control panel. 2. A DC power supply with reinforced insulation or double insulation that can maintain a stable output even if the input is interrupted for 10 ms must be used for communications power, internal power, and I/O power. The OMRON S82J-series Power Supply is recommended.
Page 23: Conformance To Ec Directives
Conformance to EC Directives 3. Products complying with EC Directives also conform to the Emission Stan- dards (EN 61131-2 and EN 61000-6-4). Radiated emission characteristics (10-m regulations) may vary depending on the configuration of the control panel used, other devices connected to the control panel, wiring, and other conditions.
Page 24 Conformance to EC Directives xxiv...
Page 25: Features And Slave Units
Word Slave Units ........
Page 26: Features Of Componet Slave Units
Contact types (IN - OUT, OUT - IN, IN - IN, OUT - OUT) and trigger patterns (ON → OFF, OFF → ON, ON → ON, OFF → OFF) can be freely combined for measurement. A time can be set in the Slave Unit memory to enable notification of the status when the measured time exceeds the set time.
Page 27 The network power supply voltage (present, maximum, and minimum values) Monitoring can be stored in the Slave Unit memory. A monitor voltage can also be set in the Slave Unit to enable notification of the status if the voltage drops to the preset value.
Page 28 (bottom) input value to an Analog Input Unit or Temperature Input Unit. The maximum (peak) or minimum (bottom) value can be compared with an alarm set value and used to turn ON an alarm flag as status data. This is called the comparator function.
Page 29 AD conversion points. This function is supported only when the input range is 1 to 5 V or 4 to 20 mA. With Temperature Input Units, disconnections can be detected for each sen- sor input.
Page 30 Section 1-1 Features of CompoNet Slave Units Flat Cable Included Models of Bit Slave Units are available with a Flat Cable included (standard or (Bit Slaves, except Bit sheathed). Models with a Flat Cable included, however, do not support a baud Slave Units with Compact rate of 4 Mbps.
Page 31: Componet Slave Unit Functions
User Adjustment Top/Valley Count Temperature Range Total Time Count Input Temperature Variation Detection Input Error Detection Disable Function Note The Contact Operation Monitor and the Total ON Time Monitor cannot be used at the same time for the same contact.
Page 32 User Adjustment Top/Valley Count Temperature Range Total Time Count Input Temperature Variation Detection Input Error Detection Disable Function Note The Contact Operation Monitor and the Total ON Time Monitor cannot be used at the same time for the same contact.
Page 33 User Adjustment Top/Valley Count Temperature Range Total Time Count Input Temperature Variation Detection Input Error Detection Disable Function Note The Contact Operation Monitor and the Total ON Time Monitor cannot be used at the same time for the same contact.
Page 34 User Adjustment Top/Valley Count Temperature Range Total Time Count Input Temperature Variation Detection Input Error Detection Disable Function Note The Contact Operation Monitor and the Total ON Time Monitor cannot be used at the same time for the same contact.
Page 35 User Adjustment Top/Valley Count Temperature Range Total Time Count Input Temperature Variation Detection Input Error Detection Disable Function Note The Contact Operation Monitor and the Total ON Time Monitor cannot be used at the same time for the same contact.
Page 36 User Adjustment Top/Valley Count Temperature Range Total Time Count Input Temperature Variation Detection Input Error Detection Disable Function Note The Contact Operation Monitor and the Total ON Time Monitor cannot be used at the same time for the same contact.
Page 37 User Adjustment Top/Valley Count Temperature Range Total Time Count Input Temperature Variation Detection Input Error Detection Disable Function Note The Contact Operation Monitor and the Total ON Time Monitor cannot be used at the same time for the same contact.
Page 38 User Adjustment Top/Valley Count Temperature Range Total Time Count Input Temperature Variation Detection Input Error Detection Disable Function Note The Contact Operation Monitor and the Total ON Time Monitor cannot be used at the same time for the same contact.
Page 39 User Adjustment Top/Valley Count Temperature Range Total Time Count Input Temperature Variation Detection Input Error Detection Disable Function Note The Contact Operation Monitor and the Total ON Time Monitor cannot be used at the same time for the same contact.
Page 40 User Adjustment Top/Valley Count Temperature Range Total Time Count Input Temperature Variation Detection Input Error Detection Disable Function Note The Contact Operation Monitor and the Total ON Time Monitor cannot be used at the same time for the same contact.
Page 41 User Adjustment Top/Valley Count Temperature Range Total Time Count Input Temperature Variation Detection Input Error Detection Disable Function Note The Contact Operation Monitor and the Total ON Time Monitor cannot be used at the same time for the same contact.
Page 42 User Adjustment Top/Valley Count Temperature Range Total Time Count Input Temperature Variation Detection Input Error Detection Disable Function Note The Contact Operation Monitor and the Total ON Time Monitor cannot be used at the same time for the same contact.
Page 43: Slave Unit Models
Digital I/O Slave Units (with 2-tier termi- nal blocks and 16 points). Bit Slave Units Bit Slave Units are Slave Units that are allocated units of 2 bits in I/O memory of the CPU Unit. Bit Slave Units : Bit Slave Units are Slave Units with 2 points or 4 points of digital I/O.
Page 44: Word Slave Units
Type Appearance I/O capacity Model Features Digital I/O Slave Units 8 inputs (NPN) CRT1-ID08 • Terminal blocks can be attached/ with 2-tier Terminal removed from the Unit. 8 inputs (PNP) CRT1-ID08-1 Block • Expansion Units cannot be 8 outputs (NPN) CRT1-OD08 added.
Page 45 Section 1-2 Type Appearance I/O capacity Model Features Digital I/O Slave Without 8 inputs (NPN) CRT1-ID08TA • Terminal blocks can be Units with 3-tier Short-cir- attached/removed from 8 inputs (PNP) CRT1-ID08TA-1 Terminal Block cuit and the Unit. Discon- 8 outputs (NPN) CRT1-OD08TA •...
Page 46: Units With Connectors
Units with Connectors Type Appearance I/O capacity Model Features Digital I/O Slave Without 8 inputs (NPN) CRT1-VID08S • Equipped with e-CON Units with e-CON Short- connectors. 8 inputs (PNP) CRT1-VID08S-1 Connectors circuit • Expansion Units cannot and Dis- 8 outputs (NPN) CRT1-VOD08S be added.
Page 47: Units With Clamp Terminal Blocks
Slave Unit Models Type Appearance I/O capacity Model Features Digital I/O Slave Units 16 inputs (NPN) CRT1-VID16ML • Equipped with MIL connectors. with MIL Connectors • Expansion Units cannot be 16 inputs (PNP) CRT1-VID16ML-1 added. 16 outputs (NPN) CRT1-VOD16ML 16 outputs (PNP)
Page 48 I/O range: Units with 2-tier Ter- 0 to 5 V, 1 to 5 V, 2 outputs CRT1-DA02 0 to 10 V, −10 to 10 V, 0 to 20 mA, minal Block 4 to 20 mA Units with Connectors Type Appearance...
Page 49: Temperature Input Units
Model Features Temperature Input 4 inputs CRT1-TS04T Thermocouple input (Switchable Units with 2-tier Ter- between R, S, K, J, T, E, B, N, L, U, minal Block W, and PL2.) CRT1-TS04P Platinum resistance thermometer input (PT100 only) Expansion Units Type...
Page 50: Bit Slave Units
Terminal Blocks • IP54 dust-tight and splash-proof 2 inputs/2 outputs CRT1B- (PNP) MD04SLP-1 Note Bit Slave Unit models with a Standard or Sheathed Flat Cable included do not support a baud rate of 4 Mbps. (Branching is not possible.)
Page 51: Repeater Units
Repeater Unit. 1-2-4 Slave Unit Installation and Connection Installing Slave Units Refer to the following table for the installation and wiring methods for the Slave Units. Slave Unit Installation and Wiring Methods Name...
Page 52 Mount- tors with communica- munications power Slave ing Bracket tions power supply. (See note.) Units CRT1-VOD08S(-1) I/O power must be supplied externally for connected devices. CRT1-ID16S(-1) DIN Track Shared with com- munications power supply. (See note.) CRT1-OD16S(-1) I/O power must be...
Page 53 Note For Bit Slave Units, the external I/O (sensor and actuator) power is also pro- vided through the Flat Cable from the communications power supply con- nected to the Master Unit or the Repeater Unit. When calculating the output current of the communications power supply, always include the external I/O current consumption for Bit Slave Units.
Page 54 Section 1-2 Slave Unit Models Supplying I/O Power Supply I/O power to Expansion Slave Units according to the following table. to Expansion Units Combination I/O power supply to Expansion Slave Unit Digital Input Slave Unit with Expansion Input Unit Not required (The Expansion...
Page 55: Wiring Configurations
2-3-1 Cables That Can Be Used ....... . . 2-3-2 Criteria for Selecting Cables.
Page 56: Componet Networks
Cable) for Communications Cables. Master Unit The Master Unit manages the CompoNet Network and transfers I/O data between the PLC and the Slave Units. There is only one Master Unit per network. The Master Unit must be con- nected to the trunk line.
Page 57 • Word Slave Units: A Word Slave Unit is allocated 16 bits (i.e., 16 I/O points) in the I/O memory of the CPU Unit. • Bit Slave Units: A Bit Slave Unit is allocated 2 bits (i.e., 2 I/O points) in the I/O memory of the CPU Unit.
Page 58: Segments
Therefore, up to two extra segment layers can be created from the Master Unit using Repeater Units. Accordingly, you can expand the length of one trunk line and one branch line to up to 1,500 m (500 m × 3, 93.75 kbps). Including Repeater Units connected using multidrop connections, a maximum of 64 Repeater Units can be connected in a single network (i.e., to a single...
Page 59: Wiring Formations
Sub-trunk line Terminating Resistor Multidrop Number of Units Per A maximum of 32 Slave Units and Repeater Units can be connected in one Segment segment. Wiring Formations There are two possible wiring formations for a CompoNet Network. Trunk Line-Branch With this wiring formation, the trunk line is differentiated from branch lines and...
Page 60 With this wiring formation, there is no distinction between the trunk line and Formation branch lines. Wiring can be performed without restrictions as long as the total cable length per segment is no longer than 200 m. There is also no limit in the number of branches. Master Unit...
Page 61: Communications Cable
Communications Cable 2-3-1 Cables That Can Be Used The following four types of cable can be used in a CompoNet network. Round cable I Check with the manufacturer for applicable CompoNet products. Use commercially available VCTF cable with two 0.75-mm conductors (JIS C3306) that meet CompoNet specifications.
Page 62: Criteria For Selecting Cables
Note (3) The characteristics of each conductor in Flat Cable I and Flat Cable II have been adjusted to the application. Check the line insulator colors and use each line only for the application given in the above table.
Page 63 (1) Bit Slave that come with a flat cable already connected cannot be con- nected if the preconnected cable is removed. (2) If a baud rate of 4 Mbps is used, branching and multidrop connections are not possible from the trunk line. (There are no Multidrop Connectors for Flat Cable II.)
Page 64: Maximum Distance And Number Of Connected Units For Types Of
Number of Slave Units (including Repeater Units) Note Bit Slave Units come with Flat Cable and cannot be connected. Also, there is no applicable connector for multidrop connections for Flat Cable II, and there- fore multidrop connection cannot be made.
Page 65 Number of Slave Units (including Repeater Units) Note (1) The number of Units per branch is the maximum number of Slave Units or Repeater Units that can be connected to one branch using multidrop or T-branch connections (sub-branch lines). (2) Lines cannot be branched from the trunk line. (Only multidrop connec- tions are possible from the trunk line or sub-trunk lines.)
Page 66: Communications Cable Wiring Examples
Slave Unit separately from the Com- munications Cables. • Power is not supplied to the Master Unit or Repeater Units. • A Terminating Resistor (DRS1-T) must be connected at the end of the network. Master Unit or...
Page 67: Round Cable Ii
Round Cable II • Connect the two communications signal lines and two communications power lines in parallel between the Master Unit or Repeater Unit and mul- tiple Slave Units. • Use Open Type Connectors (DCN4-TB4, for connecting Units) to connect Communications Cables to Master Units, Repeater Units, and Slave Units.
Page 68 (121 Ω) Open Connector Slave Unit Slave Unit Slave Unit Open Connector Slave Units can also be connected in parallel using multidrop connections. Master Unit or Repeater Unit Communications power Terminating Resistor (121 Ω) Two communications...
Page 69: Flat Cable I/Ii
Communications connector Slave Unit Slave Unit Slave Units can also be connected in parallel by using multidrop connections. A DCN4-MD4 Multidrop Connector is required for this. (Only Flat Cable I can be used.) Master Unit or Repeater Unit Communications power supply...
Page 70 Section 2-4 Communications Cable Wiring Examples DCN4-MR4 Flat Multidrop Connectors are used for multidrop connections for Bit Slave Units with Compact Connectors. (Only Flat Cable I can be used.) Side of Bit Slave Units with Compact Connectors Master Unit or...
Page 71: Installation And Wiring
3-1-1 Installation Method........
Page 72: Installing Slave Units
Section 3-1 Installing Slave Units Installing Slave Units 3-1-1 Installation Method The installation method for Slave Units and Repeater Units depends on the model. Name Model Installation method Digital I/O Slave With 2-tier Terminal Block CRT1-ID08(-1) DIN Track Units CRT1-OD08(-1)
Page 73: Installation Orientation
(M4) 3-1-2 Installation Orientation There are no restrictions in the orientation unless otherwise specified in the instructions for the Unit. Installation is possible in any of the following six ori- entations. MS NS WORD NODE ADR 0 1 2 3 4 5 6 7...
Page 74: Mounting With A Mounting Bracket
Installing Slave Units Installation Orientation 1,2,3... 1. Hook the slot on the back of the Unit into the top of the DIN Track. Pull down the DIN Track mounting pin and insert the Unit. DIN Track DIN Track mounting pin 2.
Page 75 32.5 Two, 3.2 dia. or M3 (mm) Vertical Mounting Use a Mounting Bracket to vertically mount a Slave Unit to a panel or a wall. Example: Mounting a CRT1-V@D32ML Slave Unit with MIL Connectors Panel surface (wall) Vertical on panel surface...
Page 76 Section 3-1 Installing Slave Units 2. Mount the Slave Unit to the Mounting Bracket. The Mounting Bracket is the same shape as a DIN Track, so use the same method as when mounting to a DIN Track. Horizontal Mounting Use a Mounting Bracket to horizontally mount (side mount) a Slave Unit to a panel or a wall.
Page 77 Installing Slave Units • Units with MIL Connectors (CRT1-V@D@@ML(-1)/CRT1-VAD04ML/ CRT1-VDA02ML) Mounting Bracket (mm) (The Unit shown in the diagram is the CRT1-V@D08S(-1).) • Units with MIL Connectors (CRT1-V@D32ML(-1)) Mounting Bracket (mm) Horizontal Mounting to a • Units with e-CON Connectors (CRT1-V@D08S(-1)/CRT1-VAD04S/CRT1-...
Page 78: Mounting With Screws
Mounting with Screws Refer to the dimensions for the particular Unit and prepare the mounting holes in the panel. Tighten the M4 screws to a torque of 0.9 N·m, and check to be sure that the Unit is securely mounted.
Page 79: Screw Mounting With A Mounting Bracket
Section 3-1 Installing Slave Units Guides Screw bracket 2. Press the screw bracket in until the hooks on the bracket are completely locked into place. Screw bracket hook 3-1-6 Screw Mounting with a Mounting Bracket Slave Units with Compact Connectors (CRT1B-@D02JS(-1) or CRT1B- @D04JS(-1)) can be mounted using special Mounting Brackets.
Page 80 6.65 25.4 46 24 Mounting Procedure 1. Mount the Unit using two M4 screws in the mounting holes A or the mount- 1,2,3... ing holes B. Tighten the screws to the following torque. • Tightening torque: 0.9 N·m 2. As shown in the following figure, press in on the Unit until the internal hooks of the Mounting Bracket make a clicking sound.
Page 81: Connecting Cables
Section 3-2 Connecting Cables Connecting Cables In a CompoNet Network, Units can be connected and cables can be branched and extended by using Communications Cable and mounting connectors to Units. The methods for connecting Communications Cables and Units and for branching depend on the cable type and branching formation used.
Page 82: Preparing Flat Connectors
(2) Always hold on to the Flat Connector when connecting or disconnecting (3) When connecting a Flat Connector, press it all the way in and then pull on it to be sure it is locked into place.
Page 83 Model Application Flat Connector I Socket DCN4-TR4 Used as a set with the DCN4-BR4 Flat Connector Plug in the following applications: • Extending the trunk line or sub-trunk lines. • T-branching branch lines from the trunk line or sub-trunk lines.
Page 84: Round Cable Ii
Cable labels (Black, blue/green, white, and red) Cable confirmation slot Black ■ Preparing the Cable Cut the cable perpendicular to the length, and strip the sheath as shown in the following diagram. White Green or blue Black ■ Setting the Cable Stopper Set the Cable Stopper.
Page 85 ■ Attaching the Cable Confirm that the cable colors match the cable labels, and then insert the cable end all the way to the back of the cover in which the cable stopper has already been set. Location of cable stopper ■...
Page 86: Flat Cable I
Section 3-3 Preparing Flat Connectors 1,2,3... 1. As shown below, align the center (see arrows) of the connector cover with the center of the pressure-welding block on the Pliers. Pliers Connector cover 2. Squeeze firmly on the Pliers until the lock on the connector clicks into place.
Page 87 ■ Setting the Cable Stopper (when Extending Cable or Connecting a Terminating Resistor) A stopper must be set in advance when extending a line or connecting a Ter- minating Resistor. Close the cover, secure the hooks, and then press down on the cable stopper until it clicks into place.
Page 88 2. Hold the cable and secure it with the hooks. ■ Line Extensions and Terminating Resistors Insert the cable end all the way into a cover with the cable stopper already set. Location of cable stopper ■ Attaching the Housing Confirm that the cable labels and cable colors match and then temporarily secure the housing to the cover.
Page 89 Black Lock lever ■ Cutting the Cable Cut the cable perpendicular to the length. To prevent short-circuits, cut the cable with a sharp blade, such as wire cut- ters, and be sure that there are no whiskers on the wires.
Page 90 Preparing Flat Connectors ■ Attaching the Cable Align the cable labels and cable colors and insert the cable. Confirm that the cable is inserted all the way to the back. (The cover is semi- transparent.) Insert the cable to this point.
Page 91 Black ■ Wiring Procedure 1,2,3... 1. Align the line colors of the cable with the cable labels, and place the cable on the Connector. 2. Close the cover until the hooks lock in place. Cable Attached to Connector ■...
Page 92: Flat Cable Ii
■ Setting the Cable Stopper (when Extending Cable or Connecting a Terminating Resistor) A stopper must be set in advance when extending a line or connecting a Ter- minating Resistor. Set the cable into the cover and position it so that the cable end strikes the cable stopper. Cable stopper...
Page 93 ■ Attaching the Cable 1,2,3... 1. As shown in the diagram below, place the cable so that the white line is in the direction of the side with the open cover, with the white line on the cable facing upward.
Page 94 Preparing Flat Connectors Note When extending the cable or connecting it to a Terminating Resis- tor, make sure that the end of the cable is inserted all the way to the cable stopper so that it will not be pulled out.
Page 95 ■ Attaching the Cable 1,2,3... 1. As shown in the diagram below, place the cable so that the white line is in the direction of the side with the open cover, with the white line on the cable facing upward.
Page 96 Preparing Flat Connectors Section 3-3 Pliers Connector cover 2. Squeeze firmly on the Pliers until the lock on the connector clicks into place. 3. After attaching the cable, confirm that it is properly pressure-welded as shown below. Be sure that the connector is locked.
Page 97: Connecting Cables And Terminating Resistor
Section 3-4 Connecting Cables and Terminating Resistor Connecting Cables and Terminating Resistor This section describes how to connect Flat Cable I/II or round cable I/II to Slave Units, Repeater Units, and Terminating Resistors, and how to extend or branch the cables.
Page 98: Connecting Communications Cable To Slave Units And Repeater Units
Slave Unit or Repeater Unit. Orient the Open Type Connector so that the side with the open terminals is facing to the left and press in the Open Type Connector until it clicks into place. Note To remove the Open Type Connector once it has been attached, firmly press in on the latches on both sides and pull out the Open Type Connector.
Page 99 Slave Unit/Repeater Unit Installation Method Orient the Connector so that the white line on the cable is facing to the left and press in the Connector until it clicks into place. Note To remove a Connector once it has been attached, press in on the latches on both sides of the Connector and pull it out.
Page 100 Multidrop Connector Plug housing ■ Mounting Method Align the Multidrop Connector Plug with the communications connector on the Bit Slave Unit with a Compact Connector and press it in until it clicks into place. Bit Slave Unit with Multidrop Compact Connector...
Page 101: Branching Communications Cables
Slave Unit ■ Installation Method Be sure the surface of the Flat Connector Plug on which line colors are indi- cated (red, white, black, and blue) is facing downward and press in the Con- nector until it clicks into place.
Page 102 ■ Installation Method Place the Flat Connector Plug so that the white line on the cable is facing downward and press in the Connector until it clicks into place. Note To remove a Connector once it has been attached, press in firmly on the latches on both sides of the front of the Connector and pull it out.
Page 103 1,2,3... 1. Orient the Open Type Connector so that surface with the open terminals is facing to the left and press in the Open Type Connector until it clicks into place. Note To remove a Connector once it has been attached, press in firmly on the latches on both sides of the Connector and pull it out.
Page 104: Extending Communications Cables
Section 3-4 Connecting Cables and Terminating Resistor 2. Be sure the surfaces of the two Flat Connector Plugs on which line colors are indicated (red, white, black, and blue) are facing to the left and press in the Connectors until they click into place.
Page 105 Flat Connector Socket Installation Method Orient the Flat Connector Plug so that the white line on the cable is facing downward and press in the Connector until it clicks into place. Note To remove a Connector once it has been attached, press in firmly...
Page 106: Connection Locations For Terminating Resistor
Terminating Resistor Note (1) Do not connect the Terminating Resistor at the same end of the cable as the Master Unit or Repeater Unit. (2) When the cable is branched at the locations shown in the figure below, connect the Terminating Resistor at the end of the line so that the length of a is greater than b.
Page 107 Connection Method Push in the Terminating Resistor until it clicks into place. Note To remove a Terminating Resistor once it has been connected, press in on the latches on both sides and pull it out. Flat Cable I Attach a DCN5-TM4 Terminating Resistor to the DCN5-TR4 Flat Connector Socket connected to Communications Cable.
Page 108 When using a multidrop connection for branching a Slave Unit or Repeater Unit, the Terminating Resistor can be directly connected to the Multidrop Con- nector that is connected to the Unit. (This is only possible when Flat Cable I is used.)
Page 109: Power Supply Wiring
Used for I/O operations for Units with external I/O. The method for supplying communications power and I/O power depends on the types of cable and Slave Unit that are used. The differences are shown in the following table. Slave Unit classifica-...
Page 110: Power Supply Specifications
These Units use the same set of power supply terminals for both communica- Supply Slave Units tions and I/O power, so there is no need to provide separate power supplies. (Bit Slave Units are sold with a Flat Cable already attached.) The common...
Page 111: Connection Locations For Communications Power Supplies
CompoNet Slave Units is recommended. Note (1) For network power supply Slave Units, the external I/O power supply is also provided through the Flat Cable from the communications power supply connected to the Master Unit or the Repeater Unit.
Page 112 Cable I/II supply connector (BS+ and BS−). This provides communications power to each Slave Unit and Repeater Unit connected by round cable II or Flat Cable I/II. Connect only one communications power supply for the trunk line. The cable between the communications power supply and the communications power supply connector must be no longer than 3 m.
Page 113: Connecting The I/O Power Supply
I/O power to external devices. A 24-VDC power supply is provided using the following method. Units with e-CON Connectors (CRT1-OD@@S(-1), MD@@S(-1), OD@@SH(-1), and MD@@SH(-1)) Connect the 24-VDC power supply line to the V terminal and G terminal of the output I/O power supply connector.
Page 114 G terminals Output I/O power supply connector Units with e-CON Peel back the coating on the included power supply cable and connect it to Connectors the 24-VDC power supply, then attach the power supply cable connector to (CRT1-VOD08S(-1)) the output I/O power supply connector on the bottom of the unit.
Page 115: Connecting The Communications And I/O Power Supplies
When round cable I is used, the communications power cannot be supplied through the communications cable. The communications power must be sup- plied to each Slave Unit and Repeater Unit through separate lines. For Slave Units that require power for I/O (i.e., multi-power supply Slave Units), the I/O power must also be supplied separately.
Page 116 Note The I/O power supply to multi-power supply Slave Units may be a source of noise depending on the connected devices. Even when supplying the commu- nications power supply together to all Slave Units, use a separate I/O power supply so that noise does not affect the network.
Page 117 Power supply supply Slave Unit Note (1) Do not supply communications power from more than one location for the trunk line or for any one sub-trunk line. The quality of communications will decrease and normal communications may not be possible.
Page 118 Power Supply Wiring (2) Do not supply communications power to the trunk line and a sub-trunk line or to two sub-trunk lines from the same power supply. Also do not supply communications power to two or more CompoNet systems from the same power supply.
Page 119 Section 3-5 Power Supply Wiring • Use separate power supplies for the Master Unit trunk line and for each sub-trunk line (i.e., for the trunk line or sub-trunk line upstream from a Repeater Unit and the sub-trunk line downstream from a Repeater Unit).
Page 120: Precautions When Supplying Communications Power
Using Round Cable I and Round Cable II or Flat Cable I/II Together One or more Repeater Units can be used in a CompoNet Network to use both round cable I and round cable II, or round cable I and Flat Cable I/II under the same Master Unit.
Page 121 Cable Voltage Drop The voltage drop must be considered so that the power supply voltage at the Slave Unit that is the farthest from the power supply will still be within the allowable power supply range. The voltage drop is expressed by the following formula.
Page 122: Precautions When Providing The I/O Power Supply
One Source consumed by each device and all the loads must be considered. Select the cables so that the power supply voltage for the last Slave Unit and load will be within the allowable range. Also, give proper consideration to the power supply capacity and be sure the total line current is within the allowable current range of the cable.
Page 123: Other Precautions
3-5-7 Other Precautions Power Supply Errors The location of power supplies and the grouping of Slave Units should be con- sidered based on whether the overall system is to be stopped when a power supply error occurs. If it is necessary to prevent the overall system from stopping to ensure system safety, consider placing power supplies in more than one location and con- sider the way Slave Units should be grouped when supplying power.
Page 124: Connecting External I/O For Slave Units
This section describes how to connect external devices, such as sensors, to the I/O terminals of Slave Units. The connection method varies depending on the type of Slave Unit that is used. The following table shows the differences in external I/O connection methods according to the Slave Unit.
Page 125: Connecting To A Screw Terminal Block
When remov- ing a terminal block, loosen the mounting screws alternately a little at a time. If you tighten or loosen only one of the screws all the way without tightening or loosening the other screw, the terminal block will warp, possibly causing it to crack.
Page 126: Connecting To E-Con Connector Terminals
■ Checking the Cable Connector and Cable Wire Size The wire size and sheath diameter of applicable cables depend on the type of cable connector. Use the following table to check that the cable connector and external device cable wire size and sheath diameter are compatible.
Page 127 Stripped cable When the cables are prepared this way, a cable connector cannot be attached, so first cut the end and remove the cable sheath as shown in the fol- lowing diagram. (Do not strip the sheaths of the core wires.) 20 mm min.
Page 128 1. Confirm that the terminal number matches the wire color, and insert each wire all the way into the opening on the cable connector cover. 2. Use a tool, such as a pliers, to push the cover straight in so that it is parallel with the body.
Page 129: Connecting To Mil Connector Terminals
4. Lightly pull the wire to confirm that it is connected properly. Note To remove a wire, push in the operation lever, check that the operation lever has locked, and then pull out the wire. After removing the wire, always return the operation lever to its normal position.
Page 130 Input tube color: Red G7OD-FOM16-1 Output tube color: Yellow G7OA-ZOC16-4 Connecting to a Connector-Terminal Block Conversion Unit The following Connector-Terminal Block Conversion Units are available. For details, refer to the SYSMAC Selection Guide (Cat. No. X066). Type Series Slim XW2D Through-type...
Page 131 XW2N ■ Connecting Loose Wires to Devices The following table shows the Cables available when the Slave Unit has a MIL connector and the other device has loose wires. Use these Cables as needed. Slave model MIL Cable model...
Page 132 White Black Pressure-welding a Flat Cable to a MIL Socket To make your own connecting cable by pressure-welding the flat cable to the MIL socket, use the components shown in the table below and follow the directions. • Required Components...
Page 133 2. Insert the Flat Cable between the separated Socket sides, line it up with the contacts, align the contact side with the cover side, and lock them in place. Use an object such as a vise to firmly press them together until they mesh with the latches.
Page 134 Connecting External I/O for Slave Units XG4M-1031-T/1030-T/1630-T/2030-T XG4M-4030-T Pressure-welding a Loose-wire Cable to a MIL Connector. To prepare a connecting cable by pressure-welding a loose-wire cable to a MIL connector, assemble the connector from the components shown in the following table. 10-pin Cable...
Page 135: Connecting To Screw-Less Clamp Terminal Blocks
Note When using a DCN4-MD4 Multidrop Connector to branch a Communications Cable, bind together the loose wires where the cable comes out of the Hood Cover. Wire the Communications Cable and loose-wire cable so that they do not interfere with each other.
Page 136: Connecting External I/O To Ip54 Bit Slave Units
The range of outer diameters of cables that can be connected is 2.2 to 6.3 mm. When the diameter is within the range of 2.2 to less than 3.6 mm, then the sealing section for small-diameter cables must be attached.
Page 137: Connecting To Compact Connectors
Installation Method 1,2,3... 1. Expand the split in the sealing piece and insert the cable. 2. Place the groove on the sealing pieces onto the inside of the housing to secure it. (See following diagram.) Handling For terminals that are not connected, insert an NC pin into the small cable Unconnected sealing piece as shown in the following diagram.
Page 138 XAP-03V-1 Note (1) Automated Crimp Tools are also available. For details, contact the manu- facturer. (2) For information on the processing procedure, refer to the instruction man- ual included with the tool or contact the manufacturer (JST Mfg. Co., Ltd.).
Page 139: Basic Specifications Of Slave Units
This section provides the basic specifications of the Slave Units. Basic Specifications of Slave Units ....... .
Page 140: Basic Specifications Of Slave Units
• Flat Cable I • Flat Cable II Note Round cable I, round cable II, Flat Cable I, and Flat Cable II are all different types of cable. To use more than one type of cable at a time, Repeater Units must be used to separate them on trunk lines and sub-trunk lines.
Page 141: Performance Specifications
Noise immunity Conforms to IEC 61000-4-4, 2 kV (power line). Vibration resistance 10 to 60 Hz with double-amplitude of 0.7 mm, 60 to 150 Hz and 50 m/s in X, Y, and Z directions for 80 min each Shock resistance...
Page 142 Polling has timed out. The network has timed out. error Not lit. Power OFF/Baud rate not The power supply is OFF or the baud rate has not been yet detected. detected. Note When flashing, indicators are lit for 0.5 s and not lit for 0.5 s.
Page 143: Digital I/O Slave Units
(MIL Connectors) ........
Page 144: Status Areas
Unit turns ON, the corresponding bit (bit 12 is for warning status area notices and bit 13 is for alarm area notices) of the status flag in the Master Unit turns The Digital I/O Slave Unit's status area information can be read by using the CX-Integrator or explicit messages.
Page 145: Allocating I/O Data
I/O data of Word Slave Units in a CompoNet Network. Node address areas are allocated in order of node addresses for Slave Units of the same type. In a CompoNet Network, Units are allocated node address areas of the size required for each Unit, based on the node address set for the Unit.
Page 146 Allocating I/O Data Section 5-2 • Units with 32 inputs or outputs are allocated two words per node (node address m and m+1 for the Input Area or Output Area). • Units with 32 I/O points (16 inputs and 16 outputs) are allocated two words per node (node address m for the Input Area, and node address m for the Output Area).
Page 147: Data Allocation For Word Slave Units With Expansion Units
5-2-2 Data Allocation for Word Slave Units with Expansion Units When an Expansion Unit is used, memory is allocated in the same way as it would be allocated to a Word Slave Unit that includes the input and output data of the Expansion Unit.
Page 148 Allocating I/O Data Section 5-2 Output Area Not Used. Sixteen-point Output Unit Two node address areas are allocated: Node address m in the Output Area + Sixteen-point Expansion and node address m in the Input Area. Input Unit Output Area...
Page 149: Units With Screw Terminal Blocks
50 mA max. for 14-VDC power supply voltage Weight 160 g max. Note Please see "Appendix E: I/O Power Supply Current" regarding the I/O power supply current supplied to the V and G terminals. Component Names and Functions (Same for CRT1-ID08 and CRT1-ID08-1) Communications...
Page 150 Input OFF The input is OFF. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 151 Units with Screw Terminal Blocks Section 5-3 CRT1-ID08-1 (PNP) V 24 VDC Photocoupler Physical layer BS− Photocoupler DC-DC converter (not isolated) Wiring CRT1-ID08 (NPN) 24 VDC − I/O power supply 3-wire sensor with 2-wire sensor NPN output (e.g., limit switch)
Page 152 Section 5-3 Units with Screw Terminal Blocks Note Wire colors have been changed according to revisions in the JIS standards for photoelectric and proximity sensors. The colors in parentheses are the wire colors prior to the revisions. Dimensions (Same for CRT1-ID08 and CRT1-ID08-1)
Page 153: Eight-Point Output Units (2-Tier Terminal Block)
55 mA max. for 14-VDC power supply voltage Output handling for communi- Select either hold or clear from CX-Integrator. cations errors Weight 160 g max. Note Please see "Appendix E: I/O Power Supply Current" regarding the I/O power supply current supplied to the V and G terminals.
Page 154 Output OFF The output is OFF. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 155 Section 5-3 Units with Screw Terminal Blocks Internal Circuits CRT1-OD08 (NPN) Photocoupler V 24 VDC Physical layer BS− Photo- coupler DC-DC converter (not isolated) CRT1-OD08-1 (PNP) V 24 VDC Photocoupler Physical layer BS− Photocoupler DC-DC converter (not isolated) Wiring CRT1-OD08 (NPN) 24 VDC −...
Page 156 CRT1-OD08-1 (PNP) 24 VDC − I/O power supply Solenoid valve, etc. Solenoid valve, etc. Note When using an inductive load (such as a solenoid valve), either use a built-in diode for absorbing the counterelectromotive force or install an external diode.
Page 157 Units with Screw Terminal Blocks Dimensions (Same for CRT1-OD08 and CRT1-OD08-1) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Cable Dimensions when Connector and Cable Are Connected ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■...
Page 158: Sixteen-Point Input Units (2-Tier Terminal Block)
×10 and ×1 (from left) indicators: MS and NS Input indicators 0 to 15 connector MS NS WORD NODE ADR 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 [0 - 63] CRT1 CRT1 - ID16 ID16...
Page 159 Input OFF The input is OFF. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 160 PNP output (e.g., limit switch) (photoelectric sensor or proximity sensor) Note Wire colors have been changed according to revisions in the JIS standards for photoelectric and proximity sensors. The colors in parentheses are the wire colors prior to the revisions.
Page 161 Dimensions (Same for CRT1-ID16 and CRT1-ID16-1) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Connector Dimensions Including the Connector and Cable ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■...
Page 162: Sixteen-Point Output Units (2-Tier Terminal Block With Transistor Outputs)
×10 and ×1 (from left) indicators: MS and NS Communications connector MS NS WORD NODE ADR 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 [0 - 63] CRT1 - CRT1 OD16 OD16...
Page 163 Output OFF The output is OFF. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 164 CRT1-OD16-1 (PNP) 24 VDC − I/O power supply Solenoid valve, etc. Solenoid valve, etc. Note When using an inductive load (such as a solenoid valve), either use a built-in diode for absorbing the counterelectromotive force or install an external diode.
Page 165 Units with Screw Terminal Blocks Section 5-3 Dimensions (Same for CRT1-OD16 and CRT1-OD16-1) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Cable Dimensions when Connector and Cable Are Connected ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■...
Page 166: Eight-Point Input And Eight-Point Output Units (2-Tier Terminal Block)
Isolation method Photocoupler Input indicator LED (yellow) Power supply type Multi-power supply Note Please see "Appendix E: I/O Power Supply Current" regarding the I/O power supply current supplied to the V and G terminals. Output Section Specifications Item Specification Model CRT1-MD16...
Page 167 The input or output is OFF. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 168 Units with Screw Terminal Blocks Section 5-3 Internal Circuits CRT1-MD16 (NPN) Photocoupler V1 24 VDC Physical layer Photocoupler Photocoupler V2 24 VDC DC-DC converter (not isolated) Photo- coupler CRT1-MD16-1 (PNP) V1 24 VDC Photocoupler Physical layer Photocoupler V2 24 VDC...
Page 169 Note (1) The V1 and V2 terminals as well as the G1 and G2 terminals of the I/O power supply are not connected internally. Supply power separately for V1-G1 and V2-G2. (2) When using an inductive load, such as a solenoid valve, either use a built- in diode to absorb the counterelectromotive force or install an external di- ode.
Page 170 Section 5-3 Units with Screw Terminal Blocks Dimensions (Same for CRT1-MD16/CRT1-MD16-1) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Cable Dimensions when Connector and Cable Are Connected ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■...
Page 171: Eight-Point Output Units (2-Tier Terminal Block With Relay Outputs)
170 g max. Note (1) With a current of between 2 and 3 A (8 to 10 A per common), either en- sure that the number of points per common that simultaneously turn ON does not exceed 4 or ensure that the temperature does not exceed 45°C.
Page 172 Output OFF The output is OFF. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 173 Section 5-3 Units with Screw Terminal Blocks Internal Circuits DRTA-NY5W-K Photocoupler 5 VDC Physical layer Photo- coupler DC-DC converter for internal circuits (not isolated) DC-DC converter for relay drive (not isolated) Wiring OUT1 OUT3 OUT5 OUT7 COM0 OUT0 OUT2 OUT4...
Page 174 Section 5-3 Units with Screw Terminal Blocks Dimensions When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Cable Dimensions when Connector and Cable Are Connected ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■...
Page 175 Section 5-3 Units with Screw Terminal Blocks Replacing Relays To replace output relays, first remove the cover using the following procedure. (1) Hook your fingers under the handle and bend it upwards. (2) The side will bend out in the direction of the arrow, releasing the hook.
Page 176: Eight-Point Output Units (2-Tier Terminal Block With Ssr Outputs)
Noise immunity Conforms to IEC 61000-4-4, 2 kV (power line). Vibration resistance 10 to 60 Hz with double-amplitude of 0.7 mm, 60 to 150 Hz and 50 m/s in X, Y, and Z directions for 80 min each Shock resistance...
Page 177 Output OFF The output is OFF. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 178 Section 5-3 Units with Screw Terminal Blocks Internal Circuits Photocoupler 5 VDC Physical layer Photo- coupler DC-DC converter for internal circuits (not isolated) DC-DC converter for relay drive (not isolated) Wiring OUT1 OUT3 OUT5 OUT7 COM0 OUT0 OUT2 OUT4 OUT6...
Page 179 Section 5-3 Units with Screw Terminal Blocks Dimensions When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Cable Dimensions when Connector and Cable Are Connected ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■...
Page 180: Sixteen-Point Output Units (2-Tier Terminal Block With Relay Outputs)
260 g max. Note (1) With a current of between 2 and 3 A (8 to 10 A per common), either en- sure that the number of points per common that simultaneously turn ON does not exceed 4 or ensure that the temperature does not exceed 45°C.
Page 181 Output OFF The output is OFF. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 182 Section 5-3 Units with Screw Terminal Blocks Internal Circuits DRTA-NY5W-K Photocoupler 5 VDC Physical layer BS− Photo- coupler COM0 DRTA-NY5W-K Photocoupler 5 VDC DC-DC converter for internal circuits (not isolated) Photo- coupler COM1 DC-DC converter for relay drive (not isolated)
Page 183 Section 5-3 Units with Screw Terminal Blocks Dimensions When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Cable Dimensions when Connector and Cable Are Connected ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■...
Page 184 Section 5-3 Units with Screw Terminal Blocks Replacing Relays To replace output relays, first remove the cover using the following procedure. (1) Hook your fingers under the handle and bend it upwards. (2) The side will bend out in the direction of the arrow, releasing the hook.
Page 185: Sixteen-Point Output Units (2-Tier Terminal Block With Ssr Outputs)
14 to 26.4 VDC Noise immunity Conforms to IEC 61000-4-4, 2 kV (power line). Vibration resistance 10 to 60 Hz with double-amplitude of 0.7 mm, 60 to 150 Hz and 50 m/s in X, Y, and Z directions for 80 min each...
Page 186 Output OFF The output is OFF. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 187 Section 5-3 Units with Screw Terminal Blocks Internal Circuits 5 VDC Photocoupler Physical layer Photo- coupler COM0 5 VDC Photocoupler DC-DC converter for internal circuits (not isolated) Photo- coupler COM1 DC-DC converter for relay drive (not isolated) Wiring OUT1 OUT3...
Page 188 Section 5-3 Units with Screw Terminal Blocks Dimensions When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Cable Dimensions when Connector and Cable Are Connected ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■...
Page 189: Eight-Point Input Units (3-Tier Terminal Block)
5 mA max. for 24-VDC power supply 25 mA max. for 24-VDC power supply tion voltage voltage Weight 190 g max. 200 g max. Note Please see "Appendix E: I/O Power Supply Current" regarding the I/O power supply current supplied to the V and G terminals.
Page 190 Section 5-3 Units with Screw Terminal Blocks Component Names and Functions (Same for CRT1-ID08TA(-1)/CRT1-ID08TAH(-1)) Communications indicators: Node address switches: ×10 and ×1 (from left) MS and NS Input indicators 0 to 7 Communications connector I/O terminal block (removable)
Page 191 The Unit is operating nor- mally. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 192 Section 5-3 Units with Screw Terminal Blocks CRT1-ID08TA-1 (PNP) Physical layer V 24 VDC Photocoupler Input (0 to 7) DC-DC converter (not isolated) CRT1-ID08TAH (NPN) Physical layer Disconnection G0 to G7 or short-circuit detection circuit Photocoupler Input (0 to 7)
Page 193 Section 5-3 Units with Screw Terminal Blocks Wiring CRT1-ID08TA (NPN) 2-wire sensor 3-wire sensor with (e.g., limit switch) NPN output (photoelectric sensor or proximity sensor) CRT1-ID08TA-1 (PNP) 2-wire sensor 3-wire sensor with (e.g., limit switch) PNP output (photoelectric sensor or proximity sensor)
Page 194 (e.g., limit switch) PNP output (photoelectric sensor or proximity sensor) Note (1) Do not wire NC terminals. (2) Wire colors have been changed according to the revised JIS standards for photoelectric and proximity sensors. The previous colors are shown in parentheses.
Page 195 Units with Screw Terminal Blocks Section 5-3 Dimensions (Same for CRT1-ID08TA(-1)/CRT1-ID08TAH(-1)) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Cable Dimensions when Connector and Cable Are Connected ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■...
Page 196: Eight-Point Output Units (3-Tier Terminal Block)
Output handling for communica- Select either hold or clear from CX-Integrator. tions errors Weight 190 g max. Note Please see "Appendix E: I/O Power Supply Current" regarding the I/O power supply current supplied to the V and G terminals.
Page 197 The Unit is operating normally. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 198 Units with Screw Terminal Blocks Section 5-3 Internal Circuits CRT1-OD08TA (NPN) Physical V 24 VDC layer Output (0 to 7) Photocoupler DC-DC converter (not isolated) CRT1-OD08TA-1 (PNP) Physical layer V 24 VDC Output (0 to 7) DC-DC converter (not isolated)
Page 199 (2) Use a maximum current of 500 mA for each V and G terminal accept for the I/O power supply terminals. (3) Do not wire NC terminals.
Page 200 Section 5-3 Units with Screw Terminal Blocks Dimensions (Same for CRT1-OD08TA(-1)/CRT1-OD08TAH(-1)) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Cable Dimensions when Connector and Cable Are Connected ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■...
Page 201: Sixteen-Point Input Units (3-Tier Terminal Block)
55 mA max. for 14-VDC power supply volt- 70 mA max. for 14-VDC power supply volt- I/O power supply current 5 mA max. for 24-VDC power supply voltage 25 mA max. for 24-VDC power supply volt- consumption Weight 330 g max.
Page 202 The Unit is operating normally. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 203 Section 5-3 Units with Screw Terminal Blocks Internal Circuits CRT1-ID16TA (NPN) V1 24 VDC Photo- coupler Physical layer 0 to 7 V2 24 VDC Photo- coupler DC-DC converter 8 to 15 (not isolated) CRT1-ID16TA-1 (PNP) V1 24 VDC Photo- coupler...
Page 204 Section 5-3 Units with Screw Terminal Blocks CRT1-ID16TAH-1 (PNP) Disconnection or short-circuit V0 to V7 detection circuit Photocoupler Input (0 to 7) Physical layer Disconnection or short-circuit V8 to V15 DC-DC detection circuit converter Photocoupler (not isolated) Input (8 to 15)
Page 205 Note (1) The V terminals on the left and right for the I/O power supply, and the G terminals on the left and right for the I/O power supply are not connected internally. Supply power separately for V-G terminals on the left side and the right side.
Page 206 Section 5-3 Units with Screw Terminal Blocks Dimensions (Same for CRT1-ID16TA(-1)/CRT1-ID16TAH(-1)) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Cable Dimensions when Connector and Cable Are Connected ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■...
Page 207: Sixteen-Point Output Units (3-Tier Terminal Block)
Output handling for communi- Select either hold or clear from CX-Integrator. cations errors Weight 330 g max. Note Please see "Appendix E: I/O Power Supply Current" regarding the I/O power supply current supplied to the V and G terminals.
Page 208 Section 5-3 Units with Screw Terminal Blocks Component Names and Functions (Same for CRT1-OD16TA(-1)/CRT1-OD16TAH(-1)) Communications Node address switches: indicators: ×10 and ×1 (from left) MS and NS Output indicators 0 to 15 Communications I/O terminal block (removable) connector...
Page 209 The Unit is operating normally. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 210 Section 5-3 Units with Screw Terminal Blocks CRT1-OD16TA-1 (PNP) 24 VDC Physical Output (0 to 7) layer Photocoupler 24 VDC DC-DC converter (not isolated) Output (8 to 15) Photocoupler CRT1-OD16TAH (NPN) Voltage drop Physical Disconnection layer or short-circuit detection circuit...
Page 211 Section 5-3 Units with Screw Terminal Blocks CRT1-OD16TAH-1 (PNP) Voltage drop Physical layer Disconnection or short-circuit detection circuit Photocoupler Output (0 to 7) DC-DC converter (not isolated) Voltage drop Disconnection or short-circuit detection circuit Photocoupler Output (8 to 15) Wiring...
Page 212 Note (1) The V1 and V2 terminals as well as the G1 and G2 terminals of the I/O power supply are not connected internally. Supply power separately for V1-G1 and V2-G2. (2) Use a maximum current of 500 mA for each V1, V2, G1, and G2 terminal aside from the I/O power supply terminals.
Page 213 Section 5-3 Units with Screw Terminal Blocks ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■ When a DCN4-TB4 Open Type Connector Is Mounted 45.5 (mm) ■ When a DCN4-MD4 Multidrop Connector Is Mounted (mm)
Page 214: Eight-Point Input And Eight-Point Output Units (3-Tier Terminal Block)
I/O power supply current con- 5 mA max. for 24-VDC power supply 25 mA max. for 24-VDC power supply sumption voltage voltage Note Please see "Appendix E: I/O Power Supply Current" regarding the I/O power supply current supplied to the V and G terminals.
Page 215 Output handling for communica- Select either hold or clear from CX-Integrator. tions errors Note Please see "Appendix E: I/O Power Supply Current" regarding the I/O power supply current supplied to the V and G terminals. Component Names and Functions (Same for CRT1-MD16TA(-1)/CRT1-MD16TAH(-1)) Communications...
Page 216 The Unit is operating nor- mally. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 217 Section 5-3 Units with Screw Terminal Blocks CRT1-MD16TA-1 (PNP) 24 VDC Physical Photocoupler 0 to 7 layer 24 VDC DC-DC converter (not isolated) 0 to 7 Photocoupler CRT1-MD16TAH (NPN) Physical layer Disconnection V0 to V7 or short-circuit detection circuit Photocoupler...
Page 218 Section 5-3 Units with Screw Terminal Blocks CRT1-MD16TAH-1 (PNP) Physical layer Disconnection or short-circuit V0 to V7 detection circuit Photocoupler 0 to 7 DC-DC converter (not isolated) Voltage drop Disconnection or short-circuit detection circuit Photocoupler 0 to 7 Wiring CRT1-MD16TA (NPN)
Page 219 Note (1) The V1 and V2 terminals as well as the G1 and G2 terminals of the I/O power supply are not connected internally. Supply power separately for V1-G1 and V2-G2. (2) Use a maximum current of 500 mA for each V1, V2, G1, and G2 terminal aside from the I/O power supply terminals on the output side.
Page 220 Section 5-3 Units with Screw Terminal Blocks Dimensions (Same for CRT1-MD16TA(-1)/CRT1-MD16TAH(-1)) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Cable Dimensions when Connector and Cable Are Connected ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■...
Page 221: Units With Connectors
35 mA max. for 24-VDC power supply voltage current consumption 50 mA max. for 14-VDC power supply voltage Weight 80 g max. Note Please see "Appendix E: I/O Power Supply Current" regarding the I/O power supply current supplied to the V and G terminals.
Page 222 Input OFF The input is OFF. Setting the Node The node address is set as a decimal number with the 10s digit set on the Address mounting-side rotary switch and the 1s digit set on the front-side rotary switch. (The maximum node address is 63.) The setting on the rotary switches is read when power is turned ON.
Page 223 Section 5-4 Units with Connectors Internal Circuits CRT1-VID08S (NPN) Photo- Physical Short protection coupler layer BS− DC-DC converter Photo- (not Short protection coupler isolated) CRT1-VID08S-1 (PNP) Short protection Physical Photo- coupler layer BS− Short protection DC-DC converter Photo- (not coupler...
Page 224 3-wire sensor with PNP output (photoelectric sensor or proximity sensor) Note Wire colors have been changed according to revisions in the JIS standards for photoelectric and proximity sensors. The colors in parentheses are the wire colors prior to the revisions.
Page 225 Dimensions (Same for CRT1-VID08S and CRT1-VID08S-1) When a DCN4-TB4 Open Type Connector Is Mounted The numbers inside the parentheses are reference dimensions. (mm) 66.2 Communications Connector Dimensions Including the Connector and Cable ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm)
Page 226 Section 5-4 Units with Connectors ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■ When a DCN4-TB4 Open Type Connector Is Mounted (mm) ■ When a DCN4-MD4 Multidrop Connector Is Mounted (mm)
Page 227: Eight-Point Output Units (E-Con Connectors)
Output handling for communi- Select either hold or clear from CX-Integrator. cations errors Weight 80 g max. Note Please see "Appendix E: I/O Power Supply Current" regarding the I/O power supply current supplied to the V and G terminals.
Page 228 Output OFF The output is OFF. Setting the Node The node address is set as a decimal number with the 10s digit set on the Address mounting-side rotary switch and the 1s digit set on the front-side rotary switch. (The maximum node address is 63.) The setting on the rotary switches is read when power is turned ON.
Page 229 Section 5-4 Units with Connectors Internal Circuits CRT1-VOD08S (NPN) Voltage drop OUT0 Photo- coupler Physical layer BS− Photo- DC-DC OUT1 coupler converter (not isolated) CRT1-VOD08S-1 (PNP) OUT0 Physical Photo- layer coupler BS− OUT1 Photo- DC-DC coupler converter Voltage drop (not...
Page 230 Blue (black) Brown (red) 3-wire external device with PNP input (Through-beam emitter of photoelectric sensor) Note When using an inductive load (such as a solenoid valve), either use a built-in diode for absorbing the counterelectromotive force or install an external diode.
Page 231 Dimensions (Same for CRT1-VOD08S and CRT1-VOD08S-1) When a DCN4-TB4 Open Type Connector Is Mounted The numbers inside the parentheses are reference dimensions. 66.2 (mm) Communications Connector Dimensions Including the Connector and Cable ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm)
Page 232 Section 5-4 Units with Connectors ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■ When a DCN4-TB4 Open Type Connector Is Mounted (mm) ■ When a DCN4-MD4 Multidrop Connector Is Mounted (mm)
Page 233: Sixteen-Point Input Units (E-Con Connectors)
Weight 110 g max. Note Please see "Appendix E: I/O Power Supply Current" regarding the I/O power supply current supplied to the V and G terminals. Component Names and Functions (Same for CRT1-ID16S(-1) and CRT1-ID16SH(-1)) Communications Node address switches: ×10 and ×1 (from left)
Page 234 The Unit is operating normally. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 235 Units with Connectors Section 5-4 CRT1-ID16S-1 (PNP) Short protection Photo- Physical coupler layer Short protection DC-DC converter Photo- (not coupler isolated) CRT1-ID16SH (NPN) Photo- Disconnection or short- Physical circuit detection circuit coupler layer DC-DC converter Photo- Disconnection or short- (not...
Page 236 PNP output (e.g., limit switch) (photoelectric sensor or proximity sensor) Note Wire colors have been changed according to revisions in the JIS standards for photoelectric and proximity sensors. The colors in parentheses are the wire colors prior to the revisions.
Page 237 Dimensions (Same for CRT1-ID16S(-1) and CRT1-ID16SH(-1)) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Connector Dimensions Including the Connector and Cable ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■...
Page 238: Sixteen-Point Output Units (E-Con Connectors)
Output handling for Select either hold or clear from CX-Integrator. communications errors Weight 110 g max. Note Please see "Appendix E: I/O Power Supply Current" regarding the I/O power supply current supplied to the V and G terminals.
Page 239 The Unit is operating normally. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 240 Section 5-4 Units with Connectors Internal Circuits CRT1-OD16S (NPN) Voltage drop Physical layer Photocoupler OUT0 DC-DC converter Voltage (not drop isolated) Photocoupler OUT1 CRT1-OD16S-1 (PNP) Physical layer Photocoupler OUT0 Voltage DC-DC drop converter (not isolated) OUT1 Photocoupler Voltage drop...
Page 241 Units with Connectors Section 5-4 CRT1-OD16SH (NPN) Voltage drop Physical Photocoupler layer Disconnection or short-circuit OUT0 detection circuit DC-DC converter Voltage (not drop isolated) Photocoupler Disconnection OUT1 or short-circuit detection circuit CRT1-OD16SH-1 (PNP) Physical layer Disconnection or short-circuit detection circuit...
Page 242 (2) Two V terminals and two G terminals are provided for use as I/O power supply terminals. One set of terminals is used for the power supply for the Unit, and the other set is used for the supply power to the next Unit. Use a maximum current of 4 A per terminal.
Page 243 Dimensions (Same for CRT1-OD16S(-1) and CRT1-OD16SH(-1)) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Connector Dimensions Including the Connector and Cable ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■...
Page 244: Eight-Point Input And Eight-Point Output Units (E-Con Connectors)
Network power supply Power short-circuit protection Operates at 50 mA/point min. Current supplied to input devices 50 mA/input Note Please see "Appendix E: I/O Power Supply Current" regarding the I/O power supply current supplied to the V and G terminals.
Page 245 Output handling for communications Select either hold or clear from CX-Integrator. errors Note Please see "Appendix E: I/O Power Supply Current" regarding the I/O power supply current supplied to the V and G terminals. Component Names and Functions (Same for CRT1-MD16S(-1)/CRT1-MD16SH(-1)) Communications...
Page 246 The Unit is operating normally. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 247 Section 5-4 Units with Connectors Internal Circuits CRT1-MD16S (NPN) Photo- Physical Short protection coupler layer BS− Voltage drop Photocoupler OUT0 DC-DC converter (not isolated) CRT1-MD16S-1 (PNP) Physical Photo- Short protection coupler layer BS− DC-DC converter (not Photocoupler isolated) OUT0 Voltage...
Page 248 Units with Connectors Section 5-4 CRT1-MD16SH (NPN) Physical Photo- Disconnection or short-circuit detection circuit layer coupler BS− Voltage drop Photocoupler OUT0 Disconnection or short-circuit DC-DC detection circuit converter (not isolated) CRT1-MD16SH-1 (PNP) Photo- Physical Disconnection or short-circuit detection circuit coupler layer BS−...
Page 249 3-wire sensor with 2-wire sensor NPN output (e.g., limit switch) (photoelectric sensor or proximity sensor) Connection can be made to either V terminal. Connection can be made to either G terminal. Solenoid valve, etc. 3-wire external device with NPN input...
Page 250 (2) Two V terminals and two G terminals are provided for use as I/O power supply terminals. One set of terminals is used for the power supply for the Unit, and the other set is used for the supply power to the next Unit. Use a maximum current of 4 A per terminal.
Page 251 Units with Connectors Section 5-4 Dimensions (Same for CRT1-MD16S(-1)/CRT1-MD16SH(-1)) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Cable Dimensions when Connector and Cable Are Connected ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■...
Page 252: Thirty-Two-Point Input Units (E-Con Connectors)
Weight 180 g max. Note Please see "Appendix E: I/O Power Supply Current" regarding the I/O power supply current supplied to the V and G terminals. Component Names and Functions (Same for CRT1-ID32S(-1) and CRT1-ID32SH(-1)) Node address switches: ×10 and ×1 (from left)
Page 253 The Unit is operating normally. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 254 Section 5-4 Units with Connectors CRT1-ID32S-1 (PNP) Short protection Physical Photo- layer coupler BS− Short protection DC-DC converter Photo- (not coupler isolated) CRT1-ID32SH (NPN) Physical Disconnection or short- Photo- layer circuit detection circuit coupler BS− DC-DC converter Photo- Disconnection or short-...
Page 255 (photoelectric (photoelectric sensor or proximity sensor or proximity sensor) sensor) Note Wire colors have been changed according to revisions in the JIS standards for photoelectric and proximity sensors. The colors in parentheses are the wire colors prior to the revisions.
Page 256 Dimensions (Same for CRT1-ID32S(-1) and CRT1-ID32SH(-1)) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Connector Dimensions Including the Connector and Cable ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■...
Page 257: Thirty-Two-Point Output Units (E-Con Connectors)
VDC power supply voltage Output handling for Select either hold or clear from CX-Integrator. communications errors Weight 170 g max. Note Please see "Appendix E: I/O Power Supply Current" regarding the I/O power supply current supplied to the V and G terminals.
Page 258 The Unit is operating normally. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 259 Section 5-4 Units with Connectors Internal Circuits CRT1-OD32S (NPN) Voltage drop Physical Photocoupler Left side layer OUT0 DC-DC converter (not isolated) Voltage drop Right side Photocoupler OUT0 CRT1-OD32S-1 (PNP) Physical Left side Photo- layer coupler OUT0 Voltage drop DC-DC converter...
Page 260 Section 5-4 Units with Connectors CRT1-OD32SH (NPN) Voltage drop Photocoupler Left side Physical Disconnection layer OUT0 or short-circuit detection circuit BS− DC-DC converter (not isolated) Voltage drop Photocoupler Right side Disconnection OUT0 or short-circuit detection circuit CRT1-OD32SH-1 (PNP) Disconnection Left side...
Page 261 (2) Two V terminals and two G terminals are provided for use as I/O power supply terminals. One set of terminals is used for the power supply for the Unit, and the other set is used for the supply power to the next Unit. Use a maximum current of 4 A per terminal.
Page 262 Dimensions (Same for CRT1-OD32S(-1) and CRT1-OD32SH(-1)) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Connector Dimensions Including the Connector and Cable ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■...
Page 263: Sixteen-Point Input And Sixteen-Point Output Units (E-Con Connectors)
Network power supply Power short-circuit protection Operates at 50 mA/point min. Current supplied to input devices 50 mA/input Note Please see "Appendix E: I/O Power Supply Current" regarding the I/O power supply current supplied to the V and G terminals.
Page 264 Select either hold or clear from CX-Integrator. tions errors Note Please see "Appendix E: I/O Power Supply Current" regarding the I/O power supply current supplied to the V and G terminals. Component Names and Functions (Same for CRT1-MD32S(-1)/CRT1-MD32SH(-1)) Node address switches: ×10 and ×1 (from left)
Page 265 The Unit is operating normally. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 266 Units with Connectors Section 5-4 CRT1-MD32S-1 (PNP) Left side Photo- Short protection coupler DC-DC converter (not Right side isolated) Photocoupler OUT0 Voltage drop CRT1-MD32SH (NPN) Left side Physical Disconnection or short- Photo- circuit detection circuit coupler layer Voltage drop Photocoupler...
Page 267 CRT1-MD32S CRT1-MD32SH (NPN) Left side (input) Right side (output) 2-wire sensor 3-wire sensor with (e.g., limit switch) 3-wire external device with NPN NPN output Solenoid valve, etc. input (Through-beam emitter of (photoelectric sensor or proximity sensor) photoelectric sensor) Connection can be made to either V terminal.
Page 268 (2) Two V terminals and two G terminals are provided for use as I/O power supply terminals. One set of terminals is used for the power supply for the Unit, and the other set is used for the supply power to the next Unit. Use a maximum current of 4 A per terminal.
Page 269 Section 5-4 Units with Connectors Dimensions (Same for CRT1-MD32S(-1)/CRT1-MD32SH(-1)) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Cable Dimensions when Connector and Cable Are Connected ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■...
Page 270: Sixteen-Point Input Units (Mil Connectors)
5 mA max. for 24-VDC power supply voltage sumption Weight 80 g max. Note Please see "Appendix E: I/O Power Supply Current" regarding the I/O power supply current supplied to the V and G terminals. Component Names and Functions (Same for CRT1-VID16ML and CRT1-VID16ML-1) Front Bottom...
Page 271 Input OFF The input is OFF. Setting the Node The node address is set as a decimal number with the 10s digit set on the Address mounting-side rotary switch and the 1s digit set on the front-side rotary switch. (The maximum node address is 63.) The setting on the rotary switches is read when power is turned ON.
Page 272 Photo- layer coupler BS− DC-DC converter (not Photo- isolated) coupler Wiring CRT1-VID16ML (NPN) + − 3-wire sensor with NPN output (photoelectric sensor or proximity sensor) 2-wire sensor Brown (Red) (e.g., limit switch) Blue (Black) Blue (Black) Black (White) Brown (White)
Page 273 3-wire sensor with PNP output 2-wire sensor (photoelectric sensor or (e.g., limit switch) proximity sensor) Brown (Red) Brown (White) Blue (Black) Blue (Black) Black (White) Note The two V terminals as well as the two G terminals are internally connected.
Page 274 Dimensions (Same for CRT1-VID16ML and CRT1-VID16ML-1) When a DCN4-TB4 Open Type Connector Is Mounted 21.5 Figures in parentheses are reference dimensions. 78.7 (mm) Communications Connector Dimensions Including the Connector and Cable ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm)
Page 275 Section 5-4 Units with Connectors ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■ When a DCN4-TB4 Open Type Connector Is Mounted (mm) ■ When a DCN4-MD4 Multidrop Connector Is Mounted (mm)
Page 276: Sixteen-Point Output Units (Mil Connectors)
70 g max. Note Do not use a total external load current of more than 2 A, and do not use more than 1 A per V terminal or G terminal. Please see "Appendix E: I/O Power Supply Current" regarding the I/O power...
Page 277 Output OFF The output is OFF. Setting the Node The node address is set as a decimal number with the 10s digit set on the Address mounting-side rotary switch and the 1s digit set on the front-side rotary switch. (The maximum node address is 63.) The setting on the rotary switches is read when power is turned ON.
Page 278 Section 5-4 Units with Connectors Internal Circuits CRT1-VOD16ML (NPN) Voltage drop OUT0 Photo- Physical coupler layer OUT1 BS− DC-DC converter Photo- (not coupler isolated) CRT1-VOD16ML-1 (PNP) Physical OUT0 Photo- layer coupler OUT1 BS− DC-DC Photo- converter coupler (not isolated) Voltage...
Page 279 (1) The two V terminals as well as the two G terminals are internally connect- ed. If the power exceeds 1 A per terminal, or if the total external load cur- rent exceeds 2 A, then provide the output power supply externally rather...
Page 280 Section 5-4 Units with Connectors (2) When using an inductive load (such as a solenoid valve), either use a built-in diode for absorbing the counterelectromotive force or install an ex- ternal diode. Dimensions (Same for CRT1-VOD16ML and CRT1-VOD16ML-1) When a DCN4-TB4 Open Type Connector Is Mounted 21.5...
Page 281 Section 5-4 Units with Connectors ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■ When a DCN4-TB4 Open Type Connector Is Mounted (mm) ■ When a DCN4-MD4 Multidrop Connector Is Mounted (mm)
Page 282: Thirty-Two-Point Input Units (Mil Connectors)
Weight 120 g max. Note When Slave Units are mounted facing upwards, and 32 inputs may all turn ON, leave the specified distance between Units according to the ambient tem- perature. (Refer to the Dimensions.) Please see "Appendix E: I/O Power Supply Current" regarding the I/O power...
Page 283 Word m: The first word allocated to the Slave Unit Setting the Node The node address is set as a decimal number with the 10s digit set on the Address mounting-side rotary switch and the 1s digit set on the front-side rotary switch.
Page 284 Section 5-4 Units with Connectors Internal Circuits CRT1-VID32ML (NPN) Photo- Physical coupler layer BS− DC-DC Photo- converter coupler (not isolated) CRT1-VID32ML-1 (PNP) Photo- Physical coupler layer Photo- DC-DC coupler converter (not isolated)
Page 285 Section 5-4 Units with Connectors Wiring CRT1-VID32ML (NPN) − Brown (White) Brown (Red) Black (White) Blue (Black) Blue (Black) 2-wire sensor (e.g., limit switch) 3-wire sensor (photoelectric sensor or proximity sensor) Brown (Red) Black (White) Blue (Black) 3-wire sensor (photoelectric...
Page 286 All V terminals as well as all G terminals are internally connected. I/O Allocation The following diagram shows the correspondence between MIL connector pin numbers and allocated words and bits when the first word for a Slave Unit allocated in the Master Unit is m. Input Area...
Page 287 Section 5-4 Units with Connectors Dimensions (Same for CRT1-VID32ML and CRT1-VID32ML-1) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Connector Dimensions Including the Connector and Cable ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm)
Page 288 Section 5-4 Units with Connectors ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■ When a DCN4-TB4 Open Type Connector Is Mounted 41.9 (mm) ■ When a DCN4-MD4 Multidrop Connector Is Mounted (mm)
Page 289 For example, when the ambient operating tem- perature is 55°C, a space of at least 10 mm is required between Units. Ambient operating temperature (˚C)
Page 290: Thirty-Two-Point Output Units (Mil Connectors)
100 g max. Note Do not use a total external load current of more than 4 A, and do not use more than 1 A per V terminal or G terminal. Please see "Appendix E: I/O Power Supply Current" regarding the I/O power...
Page 291 Word m: The first word allocated to the Slave Unit Setting the Node The node address is set as a decimal number with the 10s digit set on the Address mounting-side rotary switch and the 1s digit set on the front-side rotary switch.
Page 292 Section 5-4 Units with Connectors Internal Circuits CRT1-VOD32ML (NPN) Voltage drop OUT0 Photo- coupler Physical layer OUT1 BS− DC-DC converter Photo- (not coupler isolated) CRT1-VOD32ML-1 (PNP) Physical OUT0 Photo- layer OUT1 coupler BS− DC-DC Photo- converter coupler (not isolated) Voltage...
Page 293 Section 5-4 Units with Connectors Wiring CRT1-VOD32ML (NPN) − Solenoid valve, etc. Solenoid valve, etc. Solenoid valve, etc. ∆ mark...
Page 294 ∆ mark Note (1) All V terminals as well as all G terminals are internally connected. If the power exceeds 1 A per terminal, or if the total external load current ex- ceeds 4 A, then provide the output power supply externally rather than from the terminals.
Page 295 Units with Connectors Section 5-4 Dimensions (Same for CRT1-VOD32ML and CRT1-VOD32ML-1) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Connector Dimensions Including the Connector and Cable ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm)
Page 296 Units with Connectors Section 5-4 ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■ When a DCN4-TB4 Open Type Connector Is Mounted 41.9 (mm) ■ When a DCN4-MD4 Multidrop Connector Is Mounted (mm)
Page 297: Sixteen-Point Input And Sixteen-Point Output Units (Mil Connectors)
2 mA max. sumption Note When Slave Units are mounted facing upwards, and 16 inputs may all turn ON, leave the specified distance between Units according to the ambient tem- perature. (Refer to the Dimensions.) Please see "Appendix E: I/O Power Supply Current" regarding the I/O power...
Page 298 Note Do not use a total external load current of more than 2 A, and do not use more than 1 A per V terminal or G terminal. Please see "Appendix E: I/O Power Supply Current" regarding the I/O power supply current supplied to the V and G terminals.
Page 299 Word n: Word allocated for Output Area of Slave Unit Setting the Node The node address is set as a decimal number with the 10s digit set on the Address mounting-side rotary switch and the 1s digit set on the front-side rotary switch.
Page 300 Section 5-4 Units with Connectors CRT1-VMD32ML-1 (PNP) Photo- Physical coupler layer BS− OUT0 DC-DC converter Photo- (not coupler isolated) Voltage drop...
Page 301 Units with Connectors Section 5-4 Wiring CRT1-VMD32ML (NPN) − Brown (White) Brown (Red) Black (White) Blue (Black) Blue (Black) 2-wire sensor 3-wire sensor (e.g., limit switch) (photoelectric sensor or proximity sensor) − Solenoid valve, etc. Solenoid valve, etc. ∆ mark...
Page 302 (V1 and V2 terminals are not internally connected, and G1 and G2 termi- nals are not internally connected.) If the power exceeds 1 A per terminal or if the total external load current exceeds 2 A, then provide the output power supply from an external source rather than from the terminals.
Page 303 The following diagram shows the correspondence between MIL connector pin numbers and allocated words and bits when the first input word for a Slave Unit allocated in the Master Unit is m, and the first output word is n. Input Area...
Page 304 Section 5-4 Units with Connectors ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■ When a DCN4-TB4 Open Type Connector Is Mounted 41.9 (mm) ■ When a DCN4-MD4 Multidrop Connector Is Mounted (mm)
Page 305 For example, when the ambient operating tem- perature is 55°C, a space of at least 10 mm is required between Units. Ambient operating temperature (˚C)
Page 306: Units With Clamp Terminal Blocks
Weight 170 g max. Note Please see "Appendix E: I/O Power Supply Current" regarding the I/O power supply current supplied to the V and G terminals. Component Names and Functions (Same for CRT1-ID08SL and CRT1-ID08SL-1) Node address switches: ×10 and ×1 (from left)
Page 307 OFF supply is OFF. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 308 Note (1) Do not wire NC terminals. (2) Wire colors have been changed according to revisions in the JIS stan- dards for photoelectric and proximity sensors. The colors in parentheses are the wire colors prior to the revisions.
Page 309 Dimensions (Same for CRT1-ID08SL and CRT1-ID08SL-1) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Connector Dimensions Including the Connector and Cable ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■...
Page 310: Eight-Point Output Units (With Screw-Less Clamps)
Weight 170 g max. Note Please see "Appendix E: I/O Power Supply Current" regarding the I/O power supply current supplied to the V and G terminals. Component Names and Functions (Same for CRT1-OD08SL and CRT1-OD08SL-1) Node address switches: ×10 and ×1 (from left)
Page 311 OFF supply is OFF. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 312 Solenoid valve, etc. 3-wire external device with PNP input (Through-beam emitter of photoelectric sensor) Note (1) When using an inductive load (such as a solenoid valve), either use a built-in diode for absorbing the counterelectromotive force or install an ex- ternal diode.
Page 313 (2) Do not wire NC terminals. Dimensions (Same for CRT1-OD08SL and CRT1-OD08SL-1) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Cable Dimensions when Connector and Cable Are Connected ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■...
Page 314: Sixteen-Point Input Units (With Screw-Less Clamps)
I/O power supply current con- 15 mA max. for 24-VDC power supply voltage sumption Weight 250 g max. Note Please see "Appendix E: I/O Power Supply Current" regarding the I/O power supply current supplied to the V and G terminals.
Page 315 OFF supply is OFF. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 316 Section 5-5 Units with Clamp Terminal Blocks Internal Circuits CRT1-ID16SL (NPN) Phy- sical layer Photocoupler 0 to 15 BS− DC-DC converter (not isolated) CRT1-ID16SL-1 (PNP) Phy- sical layer Photocoupler 0 to 15 BS− DC-DC converter (not isolated) Wiring CRT1-ID16SL (NPN)
Page 317 Note (1) Do not wire NC terminals. (2) Wire colors have been changed according to revisions in the JIS stan- dards for photoelectric and proximity sensors. The colors in parentheses are the wire colors prior to the revisions.
Page 318 Section 5-5 Units with Clamp Terminal Blocks ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■ When a DCN4-TB4 Open Type Connector Is Mounted 45.5 (mm) ■ When a DCN4-MD4 Multidrop Connector Is Mounted (mm)
Page 319: Sixteen-Point Output Units (With Screw-Less Clamps)
Weight 250 g max. Note Please see "Appendix E: I/O Power Supply Current" regarding the I/O power supply current supplied to the V and G terminals. Component Names and Functions (Same for CRT1-OD16SL and CRT1-OD16SL-1) Node address switches: ×10 and ×1 (from left)
Page 320 OFF supply is OFF. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 321 PNP input (Through-beam emitter of photoelectric sensor) Note (1) When using an inductive load (such as a solenoid valve), either use a built-in diode for absorbing the counterelectromotive force or install an ex- ternal diode. (2) Do not wire NC terminals.
Page 322 Units with Clamp Terminal Blocks Dimensions (Same for CRT1-OD16SL and CRT1-OD16SL-1) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Cable Dimensions when Connector and Cable Are Connected ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■...
Page 323: Eight-Point Input And Eight-Point Output Units (With Screw-Less Clamps)
Current supplied to input devices 100 mA/input I/O power supply current consump- 15 mA max. for 24-VDC power supply voltage tion Note Please see "Appendix E: I/O Power Supply Current" regarding the I/O power supply current supplied to the V and G terminals.
Page 324 Select either hold or clear from CX-Integrator. errors Note Please see "Appendix E: I/O Power Supply Current" regarding the I/O power supply current supplied to the V and G terminals. Component Names and Functions (Same for CRT1-MD16SL and CRT1-MD16SL-1) Node address switches: ×10 and ×1 (from left)
Page 325 The I/O power supply is OFF. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 326 Section 5-5 Units with Clamp Terminal Blocks CRT1-MD16SL-1 (PNP) Left side (input) Photocoupler 0 to 7 Physical layer BS− DC-DC converter 0 to 7 (non- isolated) Photo- coupler Voltage Right side (output) drop Wiring CRT1-MD16SL (NPN) Right side (output) Left side (input)
Page 327 Note (1) The V terminals on the left and right for the I/O power supply, as well as the G terminals on the left and right for the I/O power supply are not con- nected internally. Supply power separately for V-G terminals on the left side and the right side.
Page 328 Units with Clamp Terminal Blocks Dimensions (Same for CRT1-MD16SL and CRT1-MD16SL-1) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Cable Dimensions when Connector and Cable Are Connected ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■...
Page 329: Analog I/O Slave Units
6-1-1 Analog I/O Slave Units........6-1-2 List of Data Processing Functions .
Page 330: Analog I/O Slave Units
I/O data. Furthermore, various types of calculations for analog input values that previ- ously had to be processed using a high level PLC ladder program can be pro- cessed in the Analog Input Slave Unit. In addition, the data calculated using these functions can be selected as "ana- log data", combined with status information such as "Analog Status Flag", and...
Page 331: Analog Output Slave Units
User adjustment "Shift" generated from measurement error due to Disabled hardware can be adjusted to an arbitrary output value. Cumulative counter This provides time integration of the analog output Disabled values. Communications Sets the value output when a communications Hold error output setting error occurs for each output.
Page 332: Summary Of The Analog Input Slave Units
Summary of the Analog Input Slave Units Analog Input Slave Units convert (AD conversion) analog input signals such as 1 to 5 V and 4 to 20 mA to digital data (binary values) and stores them in the Master Unit.
Page 333 300 to +6300). When input data – is a negative voltage, it is expressed as the two's complement (hexadecimal) and the output data for a disconnected line is the same as for an input of 0 V (0000 Hex). Conversion data...
Page 334 Summary of the Analog Input Slave Units ■ Input Range: 0 to 20 mA Current of 0 to 20 mA is converted to data from 0000 to 1770 Hex (0 to 6000). The input data range for which conversion is possible is 1 to +21 mA and –...
Page 335: Calculation And Selection Processing Of Input Data
Section 6-2 Summary of the Analog Input Slave Units 3. Select the tab of the channel for which you would like to change the range and select any input range from the pull-down list of "Input Range". 4. Return to the General Tab Page, click the Transfer [PC to Unit] Button to download the data, and then click the Reset Button to reset the Unit.
Page 336 "Bottom Value", "Top Value", "Valley Value", and "Rate of Change" can be selected for allocation to I/O. The selected data becomes "Analog Data 1" and can be allocated independently or with a status flag to the Master Unit. The selection process is performed by either CX-Integrator or Explicit message. In addition, comparison calculation of "Analog Data 1"...
Page 337: I/O Data Type And Allocation
Disconnected line can be detected even if analog value is not allocated. Analog Data + From the start, the Top/Valley Detection Timing Flag (1 word Top/Valley Detection (2 bytes)) is allocated to the end of analog data 1 (4 words (8 Timing Flags (5 input bytes)). words (10 bytes))
Page 338 Master Unit side. Analog Data Selection The data type to be allocated as "Analog Data 1" can be selected from a max- Method imum of 6 types of data using various types of calculations, which are "Raw Value", "Peak Value", "Bottom Value", "Top Value", "Valley Value", and "Rate...
Page 339 If the Analog Input Slave Unit is used with default settings, only analog value is selected as I/O data and 4 words (8 bytes) worth of data is allocated to the IN area of the Master Unit as shown below.
Page 340 Timing Flags the top/valley hold function. These flags are used to time reading the values held as the top and valley val- ues at the Master Unit. The following data format is used when these flags are allocated in the Master Unit (1 word (2 bytes)).
Page 341 Analog Data 1 + Top/Valley This data pattern consists of Analog Data 1 followed by the Top/Valley Detec- Detection Timing Flags tion Timing Flags and is allocated in the Master Unit using the following data format (5 words (10 bytes)).
Page 342 Input CH3 while this flag is ON. The hold function stops and the last value is held when the flag goes OFF. Note After a Hold Flag is turned ON at the Master Unit, there is a transmission time delay for notification of this to the unit.
Page 343: Summary Of The Analog Output Slave Units
Summary of the Analog Output Slave Units The Analog Output Slave Unit converts (DA conversion) digital data (binary values) stored in the Master Unit into analog signals of 1 to 5 V or 4 to 20 mA and outputs this.
Page 344 Summary of the Analog Output Slave Units ■ Output Range: 0 to 10 V Data of 0000 to 1770 Hex (0 to 6000) is converted to voltage from 0 to 10 V and output. The output data range for which conversion is possible is from...
Page 345 Summary of the Analog Output Slave Units ■ Output Range: 0 to 20 mA Data of 0000 to 1770 Hex (0 to 6000) is converted to current from 0 to 20 mA and output. The output data range for which conversion is possible is from 0000 to 189C Hex (0 to 6300) and for this case the output data becomes from 0 to 21 mA.
Page 346: Status Areas
Unit turns ON, the corresponding bit (bit 12 is for warning status area notices and bit 13 is for alarm area notices) of the status flag in the Master Unit turns The Analog I/O Slave Unit's status area information can be read by using the...
Page 347: Analog Input Slave Unit Status Area
Section 6-4 Status Areas Master Unit The status bit detection allocated to the master is OR of all slaves Transmitted Analog I/O Slave Unit to Master Unit The Analog I/O Slave Unit has two status areas: the Warning Status Area and the Alarm Status Area.
Page 348: Analog Output Slave Unit Status Area
Section 6-4 Status Areas Alarm Status Area The Analog Input Slave Unit’s Alarm Status Area contains the following 16 bits. These bits indicate serious errors in the Unit. Content Description Reserved EEPROM Data Error Flag Turns ON when there is an error in the EEPROM data.
Page 349: Analog Data Monitor
Reserved Reserved Reserved Reserved Reserved Alarm Status Area The Analog Output Slave Unit’s Alarm Status Area contains the following 16 bits. These bits indicate serious errors in the Unit. Content Description Reserved EEPROM Data Error Flag Turns ON then there is an error in the EEPROM data.
Page 350 Maintenance information is displayed in the status check box at the bottom of the screen and if the check box is ON, it shows that an error has occurred. Please see "11-1 CX-Integrator" on page 481 regarding details for CX-Inte- grator.
Page 351 Click this button to save the Maintenance Counter nance Counter Value in the Unit. The previous value is retained Button when the power supply is turned OFF and ON again. Note Always update the information when the parameters have been edited or set. "Analog Input"/"Analog Output" tab...
Page 352 Broken Wire Turns ON when there is a disconnected line. (However, only for the cases when the input range is the 1 to 5 V range or the 4 to 20 mA range) Threshold Cumu- Turns ON when the time integrated values...
Page 353 Buttons Clear Buttons Clear the displayed values Note Always update the information when the parameters have been edited or set. Error History Tab Page Item Description Content Displays the contents of the communications errors that have occurred.
Page 354: Units With Screw Terminal Blocks
0.8% FS Conversion cycle 1 ms / 1 point AD conversion data –10 to 10 V range: F448 to 0BB8 hex full scale (–3,000 to 3,000) Other ranges: 0000 to 1770 hex full scale (0 to 6,000) ± AD conversion range: 5% FS of the above data ranges.
Page 355 (1) Always use the default setting (OFF) for pin 7. (2) Always set pin 8 to ON if the DIP switch is used to set the ranges. If this pin is OFF, the DIP switch settings will not be enabled.
Page 356 0 to 20 mA Note (1) When the DIP switch is used to set the input ranges (pin 8 ON), the input signal ranges must always be the same for Inputs CH0 and CH1 and for Inputs CH2 and CH3. If it is necessary to set separate input signal ranges for Inputs 0 to 3, use the CX-Integrator rather than the DIP switch to make the settings.
Page 357: Two-Point Analog Input Slave Unit (With 2-Tier Terminal Block)
0.8% FS (See note.) Conversion cycle 2 ms/ 2 points DA conversion data –10 to 10 V range: F448 to 0BB8 hex full scale (–3,000 to 3,000) Other ranges: 0000 to 1770 hex full scale (0 to 6,000) ± DA conversion range: 5% FS of the above data ranges.
Page 358 Switch Settings Setting the Node Address The node address is set as a decimal number with the 10s digit set on the left rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.) The setting on the rotary switches is read when power is turned ON.
Page 359 Section 6-6 Units with Screw Terminal Blocks (2) Always set pin 8 to ON if the DIP switch is used to set the range. If this pin is OFF, the DIP switch settings will not be enabled. (3) The DIP switch settings are read when the power is turned ON.
Page 360 Section 6-6 Units with Screw Terminal Blocks Analog I/O Terminal Block − − V0+, V1+: Voltage output + terminal Output 0: Output 1: I0+, I1+: Current output + terminal Voltage output Current output 0−, 1−: Voltage/current output − terminal NC: Not used.
Page 361: Units With Connectors
0.8% FS Conversion cycle 1 ms/ 1 point AD conversion data –10 to 10 V range: F448 to 0BB8 hex full scale (–3,000 to 3,000) Other ranges: 0000 to 1770 hex full scale (0 to 6,000) ± AD conversion range: 5% FS of the above data ranges.
Page 362 Switch Setting the Node Address The node address is set as a decimal number with the 10s digit set on the left rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.) Rotary switch settings are read when power is turned ON.
Page 363 (1) Always use the default setting (OFF) for pin 7. (2) Always set pin 8 to ON if the DIP switch is used to set the ranges. If this pin is OFF, the DIP switch settings will not be enabled.
Page 364 Section 6-7 Units with Connectors Pin No. Setting Specification Input CH0 sensor power OFF: Power supply for 2-wire or 4-wire sen- supply mode toggle ON: Power supply for 3-wire sensor Input CH1 sensor power supply mode toggle (Default setting is OFF)
Page 365 + (Voltage/current input+) Input type Sensor power supply mode Voltage/Current input mode settings switch settings switch Voltage input OFF (Power supply for 2-wire or OFF (Voltage input) 4-wire sensor) Current input ON (Power supply for 2-wire or ON (Current input) 4-wire sensor)
Page 366 24-VDC (Sensor power supply+) n + (Voltage/current input+) I/O connector Short n − (Voltage/current input−) 0V (Sensor power supply−) Note Wiring is different depending on the connected sensor. Input type Sensor power supply mode Voltage/Current input mode settings switch settings switch Current input...
Page 367 Units with Connectors Dimensions When a DCN4-TB4 Open Type Connector Is Mounted The numbers inside the parentheses are reference (mm) dimensions. 66.2 Communications Connector Dimensions Including the Connector and Cable ■ When a DCN4-BR4 Flat Connector Plug Is Mounted (mm)
Page 368 Section 6-7 Units with Connectors ■ When a DCN5-BR4 Flat Connector Plug Is Mounted (mm) ■ When a DCN4-TB4 Open Type Connector Is Mounted (mm) ■ When a DCN4-MD4 Multidrop Connector Is Mounted (mm)
Page 369: Two-Point Analog Output Slave Unit (With E-Con Connectors)
0.8% FS (See note.) Conversion cycle 2 ms/ 2 points DA conversion data –10 to 10 V range: F448 to 0BB8 hex full scale (–3,000 to 3,000) Other ranges: 0000 to 1770 hex full scale (0 to 6,000) ± DA conversion range: 5% FS of the above data ranges.
Page 370 (1) Always use the default setting (OFF) for pin 7. (2) Always set pin 8 to ON if the DIP switch is used to set the ranges. If this pin is OFF, the DIP switch settings will not be enabled.
Page 371 0 to 10 V –10 to 10 V 4 to 20 mA 0 to 20 mA Note Do not set the DIP switches or pins other than as specified in the table above. Terminal Arrangements Communications Connector Communications power supply +...
Page 372 Section 6-7 Units with Connectors Internal Circuits n− Analog GND Wiring Wiring for Voltage Output I/O connector External device Wiring for Current Output I/O connector External device Dimensions When a DCN4-TB4 Open Type Connector Is Mounted The numbers inside the parentheses are reference dimensions.
Page 373 Units with Connectors Communications Connector Dimensions Including the Connector and Cable ■ When a DCN4-BR4 Flat Connector Plug Is Mounted (mm) ■ When a DCN5-BR4 Flat Connector Plug Is Mounted (mm) ■ When a DCN4-TB4 Open Type Connector Is Mounted...
Page 374: Four-Point Analog Input Slave Unit (With Mil Connectors)
0.8% FS Conversion cycle 1 ms/ 1 point AD conversion data –10 to 10 V range: F448 to 0BB8 hex full scale (–3,000 to 3,000) Other ranges: 0000 to 1770 hex full scale (0 to 6,000) ± AD conversion range: 5% FS of the above data ranges.
Page 375 Switch Setting the Node Address The node address is set as a decimal number with the 10s digit set on the left rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.) Rotary switch settings are read when power is turned ON.
Page 376 (1) Always use the default setting (OFF) for pin 7. (2) Always set pin 8 to ON if the DIP switch is used to set the ranges. If this pin is OFF, the DIP switch settings will not be enabled.
Page 377 1 – (Voltage/current input–) AG (Analog GND) AG (Analog GND) 2 + (Voltage/current input+) 3 + (Voltage/current input+) 2 – (Voltage/current input–) 3 – (Voltage/current input–) AG (Analog GND) AG (Analog GND) Note Do not connect anything to the RSV terminal.
Page 378 510kΩ Voltage/Current input mode settings switch 510kΩ 250Ω n− Analog GND Wiring and Switch Settings n + (Voltage/current input+) n− n − (Voltage/current input−) Input type Voltage/Current input mode settings switch Voltage input OFF (Voltage input) Current input ON (Current input)
Page 379 Units with Connectors Communications Connector Dimensions Including the Connector and Cable ■ When a DCN4-BR4 Flat Connector Plug Is Mounted (mm) ■ When a DCN5-BR4 Flat Connector Plug Is Mounted (mm) ■ When a DCN4-TB4 Open Type Connector Is Mounted...
Page 380: Two-Point Analog Output Slave Unit (With Mil Connectors)
0.8% FS (See note.) Conversion cycle 2 ms/ 2 points DA conversion data –10 to 10 V range: F448 to 0BB8 hex full scale (–3,000 to 3,000) Other ranges: 0000 to 1770 hex full scale (0 to 6,000) ± DA conversion range: 5% FS of the above data ranges.
Page 381 Switch Setting the Node Address The node address is set as a decimal number with the 10s digit set on the left rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.) Rotary switch settings are read when power is turned ON.
Page 382 (1) Always use the default setting (OFF) for pin 7. (2) Always set pin 8 to ON if the DIP switch is used to set the ranges. If this pin is OFF, the DIP switch settings will not be enabled.
Page 383 Section 6-7 Units with Connectors I/O Connector Pin No. Signal name Pin No. Signal name V0 + (Voltage output+) V1 + (Voltage output+) I0 + (Current output+) I1 + (Current output+) 0 – (Voltage/current output–) 1 – (Voltage/current output–) N.C.
Page 384 Units with Connectors Dimensions When a DCN4-TB4 Open Type Connector Is Mounted The numbers inside the parentheses are reference dimensions. (mm) 78.73 Communications Connector Dimensions Including the Connector and Cable ■ When a DCN4-BR4 Flat Connector Plug Is Mounted (mm)
Page 385 Section 6-7 Units with Connectors ■ When a DCN5-BR4 Flat Connector Plug Is Mounted (mm) ■ When a DCN4-TB4 Open Type Connector Is Mounted (mm) ■ When a DCN4-MD4 Multidrop Connector Is Mounted (mm)
Page 386 Section 6-7 Units with Connectors...
Page 387: Temperature Input Units
Status Areas........... Monitoring Temperature Data........
Page 388: Temperature Input Units
Temperature Input Units 7-1-1 Temperature Input Units A Temperature Input Unit supports a variety of functions, such as scaling and peak/bottom hold functions. They can internally perform math operations on temperature input values, which previously required ladder programming at a host PLC.
Page 389: Temperature Input Unit Display Modes
Master Unit. If the conversion data is negative, the neg- ative value is expressed as the two's complement. Four words are allocated in the Master Unit for the four inputs, as shown in the following diagram. If the data for the input type contains a digit below the dec- imal place, the value sent to the master will be 10 times the actual value.
Page 390 Section 7-1 Temperature Input Units Eight words are allocated in the Master Unit for the four inputs, as shown in the following diagram. 14 13 10 9 First word + 0CH Input CH0 Temperature conversion data (rightmost) First word + 1CH...
Page 391: Overview Of Temperature Input Units
Section 7-2 Overview of Temperature Input Units 4. Click the Transfer [PC to Unit] Button to download the data, and then click the Reset Button to reset the Unit. 5. Click the OK Button and exit the window. Note 1. The 1/100 Display Mode must be enabled by setting the connection path with the CX-Integrator.
Page 392 The selected data will be Temperature Data 1, and can be allocated in the Master Unit alone or in combination with Status Flags. The data is selected using the CX-Integrator or explicit messages.
Page 393: I/O Data Type And Allocation
Temperature Data Status Flag (allocated I/O data) Note By default, the temperature input value will be allocated as I/O. Temperature Data 1 can be set separately for each input, as shown in the fol- lowing diagram. Input value Input 0...
Page 394 1,2,3... 1. Turn ON the power supply to the Temperature Input Unit. 2. Double-click the icon of the Temperature Input Unit to be set in the Network Configuration Window or right-click the icon and select Parameter - Edit. The Configuration Window will be displayed.
Page 395 Section 7-2 Overview of Temperature Input Units 4. Return to the General Tab Page, click the Transfer [PC to Unit] Button to download the data, and then click the Reset Button to reset the Unit. 5. Click the OK Button and exit the window.
Page 396 1,2,3... 1. Turn ON the power supply to the Temperature Input Unit. 2. Double-click the icon of the Temperature Input Unit to be set in the Network Configuration Window or right-click the icon and select Parameter - Edit. The Configuration Window will be displayed.
Page 397 These flags are allocated when detecting the time to read the values held as the top or valley values at the Master Unit. The fol- lowing data format is used when these flags are allocated in the Master Unit (1 word (2 bytes)).
Page 398 Turns ON when a disconnection is detected. Temperature Data 1 + Top/ This data pattern consists of Temperature Data 1 followed by the Top/Valley Valley Detection Timing Detection Timing Flags. It is allocated in the Master Unit using the following Flags data format.
Page 399 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Temperature Data 1 for Input CH0, Lower Word Lower byte Upper byte Temperature Data 1 for Input CH0, Upper Word Lower byte Upper byte Temperature Data 1 for Input CH1, Lower Word...
Page 400: Status Areas
Unit turns ON, the corresponding bit (bit 12 is for warning status area notices and bit 13 is for alarm area notices) of the status flag in the Master Unit turns The Temperature Input Unit's status area information can be read by using the...
Page 401 The Status Area in the Temperature Input Unit has a Warning Status Area and an Alarm Status Area. Warning Status Area The Temperature Input Unit's Warning Status Area contains the following 16 bits. These bits indicate minor errors in the Unit. Content Description Reserved.
Page 402: Monitoring Temperature Data
Reserved. Cannot be used. Monitoring Temperature Data The Monitor Window of the CX-Integrators can be used to monitor the set val- ues and current status of temperature data, and to check Unit maintenance information. With the CX-Integrator connected online, right-click a Temperature Input Unit icon in the Network Configuration Window and select Monitor from the pop- up menu to display the Monitor Window.
Page 403 Click this button to save the Maintenance Counter nance Counter Value in the Unit. The previous value is retained Button when the power supply is turned OFF and ON again. Note Always update the information when the parameters have been edited or set.
Page 404 Bottom Value by the Unit. Top Value Valley Value Rate of Change Displays the rate of change in comparison to the previous sampling cycle. Temperature Displays the total time the temperature has been Total Time within the set temperature range.
Page 405 Buttons Clear Buttons Clear the displayed values Note Always update the information when the parameters have been edited or set. Data Comparison between Channels Tab Page Item Description Comparison Con- Displays the inputs used in the error calculation.
Page 406: Temperature Input Units
Section 7-5 Temperature Input Units Note If either of the comparison inputs is disconnected, the results will be 0.00 Error History Tab Page Item Description Content Displays the contents of the communications errors that occurred. Network Power Displays the power supply voltage being supplied when the error Voltage occurred.
Page 407 ±2°C (whichever is larger) ±1 digit max. Conversion cycle 250 ms/4 points Temperature conversion Binary data (4-digit hexadecimal when Normal Display Mode is selected or 8-digit hexadeci- data mal when 1/100 Display Mode is selected.) Isolation method Between input and communication lines: Photocoupler isolation...
Page 408 The node address of the Temperature Input Unit is set as a decimal value Settings using the left rotary switch for the ten's digit and the right rotary switch for the one's digit. (Up to 63 nodes can be set.) Note The rotary switch settings are read when the power is turned ON.
Page 409 L (−100 to 850°C) L (0.0 to 400.0°C) Not used. Note If the settings are incorrect, the MS Indicator will flash red and the Unit will not operate. In this case, make the settings again and reset the power supply.
Page 410 1. Always set pin 5 and pin 7 to OFF (default). 2. Always set pin 8 to ON if the DIP switch is used to set the ranges. If this pin is OFF, the DIP switch settings will not be enabled.
Page 411 FFEC to 0528 FFEC to 0910 Note 1. The display data will be clamped at the minimum value when the value is below the minimum display value but higher than the value at which an off- wire condition is detected.
Page 412 1. If the Unit is subjected to sudden temperature changes, moisture may con- dense in the Unit and cause incorrect indications. If there is condensation, remove the Unit from service and keep it at a steady temperature for about 1 hour before using it again.
Page 413 Section 7-5 Temperature Input Units Note If there are inputs that are not connected because they are not being used, an off-wire condition may be detected. To prevent an off-wire detection, wire the unused input terminals as shown in the following diagram. Alternatively, set the Input Error Detection Disable Function from the CX-Integrator.
Page 414 Section 7-5 Temperature Input Units...
Page 415: Expansion Units
Expansion Units ..........Expansion Unit Specifications ........
Page 416: Expansion Units
I/O Power Supply If an Expansion Input Unit is connected to a Digital Input Slave Unit, then I/O power must be supplied only to the Digital I/O Slave Unit. If any other combi- nation of Units is used, I/O power must be supplied to both the Digital I/O Slave Unit and Expansion Unit.
Page 417 Section 8-1 Expansion Units Refer to the following table and write the I/O power correctly when connecting an Expansion Unit. Combination I/O power supply to Expansion Slave Unit Digital Input Slave Unit with Expan- Not required. sion Input Unit (The Expansion Unit uses the same I/O power Example: CRT1-ID16 + XWT-ID16 supply as the Digital I/O Slave Unit.)
Page 418: Expansion Unit Specifications
Component Names and Functions (Same for XWT-ID08 and XWT-ID08-1) Indicator Section Shows the status of each input. XWT-ID08 REMOTE TERMINAL Removable terminal block Operation Indicators The meanings of the input indicators are given in the following table. Name LED status I/O status Meaning 0 to 7 Lit yellow.
Page 419 Section 8-2 Expansion Unit Specifications Internal Circuits XWT-ID08 (NPN) Photocoupler V 24 VDC Photocoupler XWT-ID08-1 (PNP) V 24 VDC Photocoupler Photocoupler Wiring XWT-ID08 (NPN) 24 VDC − I/O power supply 2-wire sensor 3-wire sensor with (e.g., limit switch) NPN output...
Page 420 (photoelectric sensor or proximity sensor) Note Wire colors have been changed according to revisions in the JIS standards for photoelectric and proximity sensors. The colors in parentheses are the wire colors prior to the revisions. Dimensions (Same for XWT-ID08 and XWT-ID08-1) 43.9...
Page 421: Eight-Point Output Units
Component Names and Functions (Same for XWT-OD08 and XWT-OD08-1) Indicator Section Shows the status of each output. XWT-OD08 REMOTE TERMINAL Removable terminal block Operation Indicators The meanings of the output indicators are given in the following table. Name LED status I/O status Meaning 0 to 7 Lit yellow.
Page 422 Section 8-2 Expansion Unit Specifications Internal Circuits XWT-OD08 (NPN) Photocoupler V 24 VDC Photocoupler XWT-OD08-1 (PNP) V 24 VDC Photocoupler Photocoupler...
Page 423 I/O power supply Solenoid, valve, etc. Solenoid, valve, etc. Note When using an inductive load (such as a solenoid valve), either use a built-in diode for absorbing the counterelectromotive force or install an external diode. Dimensions (Same for XWT-OD08 and XWT-OD08-1) 43.9 29.9...
Page 424: Sixteen-Point Input Units
Indicator Section Shows the status of each input. 14 15 XWT-ID16 REMOTE TERMINAL Removable terminal block Operation Indicators The meanings of the input indicators are given in the following table. Name LED status I/O status Meaning 0 to 15 Lit yellow.
Page 425 Section 8-2 Expansion Unit Specifications Internal Circuits XWT-ID16 (NPN) Photocoupler V 24 VDC Photocoupler XWT-ID16-1 (PNP) V 24 VDC Photocoupler Photocoupler Wiring XWT-ID16 (NPN) 24 VDC − I/O power supply 2-wire sensor 3-wire sensor with (e.g., limit switch) NPN output...
Page 426 (photoelectric sensor or proximity sensor) Note Wire colors have been changed according to revisions in the JIS standards for photoelectric and proximity sensors. The colors in parentheses are the wire colors prior to the revisions. Dimensions (Same for XWT-ID16 and XWT-ID16-1) 43.9...
Page 427: Sixteen-Point Output Units
Indicator Section Shows the status of each output. 14 15 XWT-OD16 REMOTE TERMINAL Removable terminal block Operation Indicators The meanings of the output indicators are given in the following table. Name LED status I/O status Meaning 0 to 15 Lit yellow.
Page 428 Section 8-2 Expansion Unit Specifications Internal Circuits XWT-OD16 (NPN) Photocoupler V 24 VDC Photocoupler XWT-OD16-1 (PNP) V 24 VDC Photocoupler Photocoupler...
Page 429 I/O power supply Solenoid, valve, etc. Solenoid, valve, etc. Note When using an inductive load (such as a solenoid valve), either use a built-in diode for absorbing the counterelectromotive force or install an external diode. Dimensions (Same for XWT-OD16 and XWT-OD16-1) 43.9 29.9...
Page 430 Section 8-2 Expansion Unit Specifications...
Page 431: Bit Slave Units
9-5-2 Two-point Input Unit ........
Page 432: Status Areas
ON, the corresponding bit (bit 12 is for warning status area notices and bit 13 is for alarm area notices) of the status flag in the Master Unit turns ON. The Bit Slave Unit's status area information can be read by using the CX-Inte- grator or explicit messages.
Page 433: Allocating I/O Data
Bit Slave Units with Compact Connectors support only the EEPROM Data Error Flag. Allocating I/O Data Bit Slave Units are allocated node address areas in units of two points (two bits). • Input Units and Output Units Units with two points are allocated two bits (the node address set for the Unit).
Page 434 Bit Output Area Bit Input Area Bit Slave Units are allocated node address areas in order without leaving any bits unused in the middle. For example, eight, two-point Slave Units are allo- cated one word. Likewise, four, two-point Slave Units and two, four-point Slave...
Page 435: Bit Slave Units With E-Con Connectors
70 g max. Note The current consumption is for Bit Slave Unit communications cur- rent when all inputs are OFF, i.e., it does not include input device current consumption. The communications power supply is also used for the I/O power supply for sensors. Be sure to consider the sensor current consumption and the number of sensors connected in addition to the communications power.
Page 436 The node address is set as a decimal number between 0 and 127 with the Address 100s digit set on the left rotary switch, the 10s digit set on the middle rotary switch, and the 1s digit set on the right rotary switch.
Page 437 BD H BD L Load short- circuit protection circuit Wiring The I/O connector section uses e-CON connectors. Pin arrangements and signals are shown below. CRT1B-ID02S (NPN) 2-wire sensor 3-wire sensor with NPN output (e.g., limit switch) (photoelectric sensor or proximity sensor)
Page 438 (photoelectric sensor or proximity sensor) Note Wire colors have been changed according to revisions in the JIS standards for photoelectric and proximity sensors. The colors in parentheses are the wire colors prior to the revisions. Dimensions (Same for CRT1B-ID02S and CRT1B-ID02S-1) (548) 32.1...
Page 439: Two-Point Output Units
59 g max. Note The current consumption is for Bit Slave Unit communications cur- rent when all outputs are OFF, i.e., it does not include the output de- vice load current consumption. The communications power supply is also used for the I/O power supply for actuators. Be sure to con- sider the actuator load current consumption and the number of sen- sors connected in addition to the communications power.
Page 440 The node address is set as a decimal number between 0 and 127 with the Address 100s digit set on the left rotary switch, the 10s digit set on the middle rotary switch, and the 1s digit set on the right rotary switch.
Page 441 DC-DC converter (not isolated) BS− BD H Load OUT1 short- circuit protection BD L circuit Wiring The I/O connector section uses e-CON connectors. Pin arrangements and signals are shown below. CRT1B-OD02S (NPN) Solenoid valve, Solenoid valve, etc. etc.
Page 442 Solenoid valve, etc. etc. Note When using an inductive load (such as a solenoid valve), either use a built-in diode for absorbing the counterelectromotive force or install an external diode. Dimensions (Same for CRT1B-OD02S and CRT1B-OD02S-1) (548) Figures in parentheses are reference dimensions.
Page 443: Two-Point Input Units (Ip54)
184 g max. Note The current consumption is for Bit Slave Unit communications cur- rent when all inputs are OFF, i.e., it does not include input device current consumption. The communications power supply is also used for the I/O power supply for sensors. Be sure to consider the sensor current consumption and the number of sensors connected in addition to the communications power.
Page 444 The node address is set as a decimal number between 0 and 127 with the Address 100s digit set on the top rotary switch, the 10s digit set on the middle rotary switch, and the 1s digit set on the bottom rotary switch.
Page 445 BS− BD H BD L Load short- circuit protection circuit Wiring The I/O connector section uses e-CON connectors. Pin arrangements and signals are shown below. CRT1B-ID02SP (NPN) 2-wire sensor 3-wire sensor with (e.g., limit switch) NPN output (photoelectric sensor or proximity sensor)
Page 446 (photoelectric sensor or proximity sensor) Note Wire colors have been changed according to revisions in the JIS standards for photoelectric and proximity sensors. The colors in parentheses are the wire colors prior to the revisions. Dimensions (Same for CRT1B-ID02SP and CRT1B-ID02SP-1) (594.5)
Page 447: Two-Point Output Units (Ip54)
169 g max. Note The current consumption is for Bit Slave Unit communications cur- rent when all outputs are OFF, i.e., it does not include the output de- vice load current consumption. The communications power supply is also used for the I/O power supply for actuators. Be sure to con- sider the actuator load current consumption and the number of sen- sors connected in addition to the communications power.
Page 448 The node address is set as a decimal number between 0 and 127 with the Address 100s digit set on the top rotary switch, the 10s digit set on the middle rotary switch, and the 1s digit set on the bottom rotary switch.
Page 449 DC-DC converter (not isolated) BS− BD H Load OUT1 short- circuit protection BD L circuit Wiring The I/O connector section uses e-CON connectors. Pin arrangements and signals are shown below. CRT1B-OD02SP (NPN) NC NC Solenoid, Solenoid, valve, etc. valve, etc.
Page 450 Solenoid, Solenoid, valve, etc. valve, etc. Note When using an inductive load (such as a solenoid valve), either use a built-in diode for absorbing the counterelectromotive force or install an external diode. Dimensions (Same for CRT1B-OD02SP and CRT1B-OD02SP-1) (594.5) 94.5 61.25...
Page 451: Four-Point Input Units (Ip54)
188 g Note The current consumption is for Bit Slave Unit communications cur- rent when all inputs are OFF, i.e., it does not include input device current consumption. The communications power supply is also used for the I/O power supply for sensors. Be sure to consider the sensor current consumption and the number of sensors connected in addition to the communications power.
Page 452 The node address is set as a decimal number between 0 and 127 with the Address 100s digit set on the top rotary switch, the 10s digit set on the middle rotary switch, and the 1s digit set on the bottom rotary switch.
Page 453 Section 9-3 Bit Slave Units with e-CON Connectors Internal Circuits CRT1B-ID04SP (NPN) DC-DC converter (not isolated) BS− BD H BD L Load short- circuit protec- tion circuit Load short- circuit protec- tion circuit...
Page 454 Load short- circuit pro- tection circuit Load short- circuit pro- tection circuit Wiring The I/O connector section uses e-CON connectors. Pin arrangements and signals are shown below. CRT1B-ID04SP (NPN) 2-wire sensor 3-wire sensor with NPN (e.g., limit switch) output (photoelectric...
Page 455 (photoelectric sensor or proximity sensor) Note Wire colors have been changed according to revisions in the JIS standards for photoelectric and proximity sensors. The colors in parentheses are the wire colors prior to the revisions. Dimensions (Same for CRT1B-ID04SP and CRT1B-ID04SP-1) (594.5)
Page 456: Clamp Terminal Blocks
191 g max. Note The current consumption is for Bit Slave Unit communications cur- rent when all inputs and outputs are OFF, i.e., it does not include input device current consumption or output load current consump- tion. The communications power supply is also used for the I/O power supply for sensors and actuators.
Page 457 Internal I/O common Rated output current 0.2 A/output Load power supply voltage Communications power supply voltage + 0 V (max.) Communications power supply voltage − 1.2 V (min.) Residual voltage 1.2 V max. (0.2 A DC, between each 1.2 V max. (0.2 A DC, between each output terminal and BS−)
Page 458 The node address is set as a decimal number between 0 and 127 with the Address 100s digit set on the top rotary switch, the 10s digit set on the middle rotary switch, and the 1s digit set on the bottom rotary switch.
Page 459 Load short- OUT1 circuit protection circuit Wiring The I/O connector section uses a screw-less clamp terminal block. Pin arrangements and signals are shown below. CRT1B-MD04SLP (NPN) 3-wire sensor with NPN 2-wire sensor output (photoelectric (e.g., limit switch) sensor or proximity sensor)
Page 460 Note (1) When using an inductive load (such as a solenoid valve), either use a built-in diode for absorbing the counterelectromotive force or install an ex- ternal diode. (2) Wire colors have been changed according to revisions in the JIS stan- dards for photoelectric and proximity sensors.
Page 461: Bit Slave Units With Compact Connectors
(2) Always turn OFF the output from the Output Unit before measuring be- tween the V and G terminals of the I/O connector. The Unit may be dam- aged if a short-circuit is made with a signal pin for which the output is ON when the measurement is performed.
Page 462: Two-Point Input Unit
16 g max. Note The current consumption is for Bit Slave Unit communications cur- rent when all inputs are OFF, i.e., it does not include input device current consumption. The communications power supply is also used for the I/O power supply for sensors. Be sure to consider the sensor current consumption and the number of sensors connected in addition to the communications power.
Page 463 Using the node address switch, set the node address to a 7-bit binary value Address between 00000000 and 1111111 (0 to 127 decimal). Communications will not be performed if the node address is set out of range. The factory setting is 0000000. RSV: Not used (keep OFF).
Page 464 Section 9-5 Bit Slave Units with Compact Connectors Internal circuits CRT1B-ID02JS (NPN) DC-DC Converter (not isolated) Continuous short-circuit protection circuit CRT1B-ID02JS-1 (PNP) Continuous short-circuit protection circuit DC-DC Converter (not isolated)
Page 465 (e.g., limit switch) or proximity sensor) Note Wire colors have been changed according to revisions in the JIS standards for photoelectric and proximity sensors. The colors in parentheses are the wire colors prior to the revisions. Dimensions (Same for CRT1B-ID02JS and CRT1B-ID02JS-1) 48.9...
Page 466: Two-Point Output Units
16 g max. Note The current consumption is for Bit Slave Unit communications cur- rent when all outputs are OFF, i.e., it does not include the output de- vice load current consumption. The communications power supply is also used for the I/O power supply for actuators. Be sure to con- sider the actuator load current consumption and the number of sen- sors connected in addition to the communications power.
Page 467 Using the node address switch, set the node address to a 7-bit binary value Address between 00000000 and 1111111 (0 to 127 decimal). Communications will not be performed if the node address is set out of range. The factory setting is 0000000. RSV - Not used (keep OFF).
Page 468 Bit Slave Units with Compact Connectors Section 9-5 Internal circuits CRT1B-OD02JS (NPN) OUT0 DC-DC Converter (not isolated) OUT1 CRT1B-OD02JS-1 (PNP) OUT0 DC-DC Converter (not isolated) OUT1...
Page 469 Section 9-5 Bit Slave Units with Compact Connectors Wiring The I/O connector section uses compact connectors. Pin arrangements and signals are shown below. CRT1B-OD02JS (NPN) Photoelectric Solenoid, valve, etc. sensor, emitter, etc. CRT1B-OD02JS-1 (PNP) Photoelectric Solenoid, valve, etc. sensor, emitter, etc.
Page 470: Four-Point Input Unit
21 g max. Note The current consumption is for Bit Slave Unit communications cur- rent when all inputs are OFF, i.e., it does not include input device current consumption. The communications power supply is also used for the I/O power supply for sensors. Be sure to consider the sensor current consumption and the number of sensors connected in addition to the communications power.
Page 471 Using the node address switch, set the node address to a 7-bit binary value Address between 00000000 and 1111110 (0 to 126 decimal). Communications will not be performed if the node address is set out of range. The factory setting is 0000000. RSV - Not used (keep OFF).
Page 472 Section 9-5 Bit Slave Units with Compact Connectors Internal circuits CRT1B-ID04JS (NPN) DC-DC Converter (not isolated) Continuous short-circuit protection circuit Continuous short-circuit protection circuit...
Page 473 Section 9-5 Bit Slave Units with Compact Connectors CRT1B-ID04JS-1 (PNP) Continuous short-circuit protection circuit DC-DC Converter (not isolated) Continuous short-circuit protection circuit...
Page 474 3-wire sensor with PNP (e.g., limit switch) output (photoelectric sensor or proximity sensor) Note Wire colors have been changed according to revisions in the JIS standards for photoelectric and proximity sensors. The colors in parentheses are the wire colors prior to the revisions.
Page 475 Section 9-5 Bit Slave Units with Compact Connectors Dimensions (Same for CRT1B-ID04JS and CRT1B-ID04JS-1) 62.9 (mm)
Page 476: Four-Point Output Units
21 g max. Note The current consumption is for Bit Slave Unit communications cur- rent when all outputs are OFF, i.e., it does not include the output de- vice load current consumption. The communications power supply is also used for the I/O power supply for actuators. Be sure to con- sider the actuator load current consumption and the number of sen- sors connected in addition to the communications power.
Page 477 Using the node address switch, set the node address to a 7-bit binary value Address between 00000000 and 1111110 (0 to 126 decimal). Communications will not be performed if the node address is set out of range. The factory setting is 0000000. RSV - Not used (keep OFF).
Page 478 Section 9-5 Bit Slave Units with Compact Connectors Internal circuits CRT1B-OD04JS (NPN) OUT0 DC-DC Converter (not isolated) OUT1 OUT2 OUT3...
Page 479 Bit Slave Units with Compact Connectors CRT1B-OD04JS-1 (PNP) OUT0 DC-DC Converter (not isolated) OUT1 OUT2 OUT3 Wiring The I/O connector section uses compact connectors. Pin arrangements and signals are shown below. CRT1B-OD04JS (NPN) Photoelectric Solenoid, valve, etc. sensor, emitter, etc.
Page 480 Section 9-5 Bit Slave Units with Compact Connectors CRT1B-OD04JS-1 (PNP) Photoelectric Solenoid, valve, etc. sensor, emitter, etc. Dimensions (Same for CRT1B-OD04JS and CRT1B-OD04JS-1) 62.9 (mm)
Page 481: One-Point Input/One-Point Output Unit
16 g max. Note The current consumption is for Bit Slave Unit communications cur- rent when all inputs are OFF, i.e., it does not include input device current consumption. The communications power supply is also used for the I/O power supply for sensors. Be sure to consider the sensor current consumption and the number of sensors connected in addition to the communications power.
Page 482 Communications power supply voltage 0 V (max.) Communications power supply voltage −1.2 V (min.) Residual voltage 1.2 V max. (DC, 0.1 A, between each 1.2 V max. (DC, 0.1 A, between each output terminal and G terminal) output terminal and V terminal) Leakage current 0.1 mA max.
Page 483 Using the node address switch, set the node address to a 7-bit binary value Address between 00000000 and 1111111 (0 to 127 decimal). Communications will not be performed if the node address is set out of range. The factory setting is 0000000. RSV - Not used (keep OFF).
Page 484 Section 9-5 Bit Slave Units with Compact Connectors Internal circuits CRT1B-MD02JS (NPN) DC-DC Converter (not isolated) OUT0 CRT1B-MD02JS-1 (PNP) DC-DC Converter (not isolated) OUT0...
Page 485 (e.g., limit switch) output (photoelectric sensor sensor, emitter, etc. or proximity sensor) Note Wire colors have been changed according to revisions in the JIS standards for photoelectric and proximity sensors. The colors in parentheses are the wire colors prior to the revisions.
Page 486 Section 9-5 Bit Slave Units with Compact Connectors Dimensions (CRT1B-MD02JS and CRT1B-MD02JS-1) 48.9 (mm)
Page 487: Two-Point Input/Two-Point Output Unit
21 g max. Note The current consumption is for Bit Slave Unit communications cur- rent when all inputs are OFF, i.e., it does not include input device current consumption. The communications power supply is also used for the I/O power supply for sensors. Be sure to consider the sensor current consumption and the number of sensors connected in addition to the communications power.
Page 488 Communications power supply voltage 0 V (max.) Communications power supply voltage −1.2 V (min.) Residual voltage 1.2 V max. (DC, 0.1 A, between each 1.2 V max. (DC, 0.1 A, between each output terminal and G terminal) output terminal and V terminal) Leakage current 0.1 mA max.
Page 489 Using the node address switch, set the node address to a 7-bit binary value Address between 00000000 and 1111111 (0 to 127 decimal). Communications will not be performed if the node address is set out of range. The factory setting is 0000000. RSV - Not used (keep OFF).
Page 490 Section 9-5 Bit Slave Units with Compact Connectors Internal circuits CRT1B-MD04JS (NPN) DC-DC Converter (not isolated) Continuous short-circuit protection circuit OUT0 OUT1...
Page 491 Section 9-5 Bit Slave Units with Compact Connectors CRT1B-MD04JS-1 (PNP) Continuous short-circuit protection circuit DC-DC Converter (not isolated) OUT0 OUT1...
Page 492 (e.g., limit switch) output (photoelectric sensor sensor, emitter, etc. or proximity sensor) Note Wire colors have been changed according to revisions in the JIS standards for photoelectric and proximity sensors. The colors in parentheses are the wire colors prior to the revisions.
Page 493 Section 9-5 Bit Slave Units with Compact Connectors Dimensions (Same for CRT1B-MD04JS and CRT1B-MD04JS-1) 62.9 (mm)
Page 494 Section 9-5 Bit Slave Units with Compact Connectors...
Page 495: Repeater Units
10-2-1 Repeater Unit ........
Page 496: Status Areas
ON, the corresponding bit (bit 12 is for warning status area notices and bit 13 is for alarm area notices) of the status flag in the Master Unit turns ON. The Repeater Unit's status area information can be read by using the CX-Inte- grator or explicit messages.
Page 497 Section 10-1 Status Areas Alarm Status Area The Repeater Unit’s Alarm Status Area contains the following 16 bits. These bits indicate serious errors in the Unit. Content Description Reserved EEPROM Data Error Flag Turns ON when there is an error in the EEPROM data.
Page 498: Repeater Unit
Different types of communications cable can be connected to the upstream and downstream ports. Maximum number of layers Up to two extra segment layers can be created from the Master Unit Number of nodes per network 64 nodes (per Master Unit)
Page 499 Polling has timed out. The network has timed out. error Not lit. Power OFF/Baud rate not The power supply is OFF or the baud rate has not been yet detected. detected. Note When flashing, indicators are lit for 0.5 s and not lit for 0.5 s.
Page 500 Section 10-2 Repeater Unit Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.) The setting on the rotary switches is read when power is turned ON.
Page 501 Repeater Unit Section 10-2 Dimensions (mm)
Page 502 Section 10-2 Repeater Unit...
Page 503: Smart Functions
11-2-2 Hold/Clear Outputs........
Page 504 11-6-5 Top/Valley Counter ........
Page 505: Cx-Integrator
Slave Unit in the Offline Window. Refer to 11-2 Functions Common to All Slave Units for details on how to set and edit func- tions for each Slave Unit. Also refer to the settings methods provided for each Slave Unit.
Page 506: Online Window
Section 11-1 CX-Integrator 11-1-2 Online Window The Online Window is used to monitor information for CompoNet Slave Units. Use the following procedure to switch from offline to online. 1. Click the icon in the menu, or select Network - Work Online from the menu.
Page 507 Online Window Online Connection Information Window Monitor Window To display the Monitor Window for a CompoNet Slave Unit, right-click the icon for that Slave Unit and select Monitor from the pop-up window. Maintenance information: Displays the generated maintenance information. Update Button: Refreshes the current Slave Unit maintenance information.
Page 508 Section 11-1 CX-Integrator...
Page 509 Section 11-1 CX-Integrator...
Page 510: Functions Common To All Slave Units
Description The CompoNet Slave Units are automatically set to the same baud rate as the Master Unit. It is not necessary to set the baud rate separately for any Slave Unit. The baud rate is set when communications is established with the Master Unit after the power is turned ON.
Page 511: Network Power Voltage Monitor
Note (1) The minimum communications power voltage for the CompoNet network itself is 14 V, so if the network power voltage drops below 14 V, it may not be possible to read a measurement value using the CX-Integrator. (2) The maximum and minimum values of the network power voltage are cleared when the network power is turned OFF.
Page 512: Unit Conduction Time Monitor
The monitor value is stored in the Slave Unit memory so once the total ON time reaches the monitor value, a flag in a status area in the Slave Unit turns ON to notify the Master Unit. The notification details can be read using the CX-Integrator or using explicit messages.
Page 513 3. Click the General Tab. Enter the desired value in the Unit Conduction Time Threshold Field. 4. Click the Transfer [PC to Unit] Button to download the data, and then click the Reset Button to reset the Unit. 5. Click the OK Button and exit the window.
Page 514: Naming Units
11-2-5 Naming Units Description The user can set any name for each Unit (with up to 32 characters) as a com- ment. The name is stored in the Slave Unit memory. The CX-Integrator or explicit messages can be used to read/write the name (i.e., the comment).
Page 515: Naming Connected Devices
11-2-6 Naming Connected Devices Description The user can set any name for each I/O contact in the Unit (with up to 32 characters). These names are stored in the Slave Unit memory. Connected devices can be checked for each I/O contact, which is useful for remote main- tenance and other applications where, for example, devices with errors need to be identified.
Page 516: Communications Error History Monitor
I/O Comment Field and click the OK Button. 5. Return to the General Tab Page, click the Transfer [PC to Unit] Button to download the data, and then click the Reset Button to reset the Unit.
Page 517 1,2,3... 1. Turn ON the power supply to the CompoNet Slave Unit. 2. Switch to the Online Window, and then right-click the icon for the desired CompoNet Slave Unit in the Network Configuration Window and select Monitor from the pop-up menu.
Page 518: Last Maintenance Date
11-2-8 Last Maintenance Date Description This function can be used to write the date for the last date maintenance was performed in the Slave Unit memory. This makes it easier to decide when the next maintenance should be performed. This maintenance date can be writ- ten using the CX-Integrator.
Page 519: Functions Of Digital I/O Slave Units
The I/O power status monitor function can be used to detect whether the I/O power is ON. When the I/O power is turned OFF, a flag in a status area in the Slave Unit turns ON to notify the Master Unit. The notification details can be read using the CX-Integrator or using explicit messages.
Page 520: Input Filter (Input Units Only)
This function operates for all input points in one Slave Unit. Input Time Constant When the input data turns ON, the input data is read 4 times at a set time (1/4 of the time setting). The internal input data turns ON only when all four values are ON.
Page 521: Error Prevention For Surge Current At Startup (Input Units Only)
This function can be used to prevent reading inputs while the I/O power is OFF and for 100 ms after the I/O power is turned ON (i.e., until the Slave Unit stabilizes). It helps avoid input errors caused by inrush current from con- nected devices when the I/O power supply is turned ON.
Page 522: Contact Operation Monitor
Section 11-3 Functions of Digital I/O Slave Units 4. Return to the General Tab Page, click the Transfer [PC to Unit] Button to download the data, and then click the Reset Button to reset the Unit. 5. Click the OK Button and exit the window.
Page 523: Total On Time Monitor
A monitor value can be stored in the Slave Unit memory so once the set total time has been reached, a flag in a status area in the Slave Unit turns ON to notify the Master Unit. The notification details can be read using the CX-Inte-...
Page 524 Measuring an ON Time of 1.5 s In Figure C, the actual ON time is 3 s (2 × 1.5 s) but the total ON time is mea- sured as 4 s because the input is ON 4 times when a measurement is taken.
Page 525 Value Field, and then click the OK Button. 5. Return to the General Tab Page, click the Transfer [PC to Unit] Button to download the data, and then click the Reset Button to reset the Unit.
Page 526: Operation Time Monitor
Slave Unit memory so once the set monitor time has been exceeded, a flag in a status area in the Slave Unit turns ON to notify the Master Unit. The notification details can be read using the CX-Integrator or using explicit mes- sages.
Page 527 (3) If the measurement start trigger is input and the monitoring set value ex- pires, the flag in the internal Unit Status Area turns ON even if the mea- surement end trigger has not been input. The Unit's operation time monitor value will retain the previous measurement value until the mea- surement end trigger is input.
Page 528: Power Supply Short-Circuit Detection (Inputs)
Unit specifications. For some Units, the I/O power supply is turned OFF to the entire Unit if a short-circuit is detected for even one input. For other Units, the I/O power is turned OFF individually for each input.
Page 529: Load Short-Circuit Detection (Outputs)
Unit. An indicator on the Slave Unit can be used to see if a load short-circuit has been detected. Also, if a short-circuit has been detected, an internal status bit will turn ON in the Slave Unit to inform the Master Unit.
Page 530 1,2,3... 1. Turn ON the power supply to the CompoNet Slave Unit. 2. Go online, right-click the icon of the applicable CompoNet Slave Unit in the Network Configuration Window, and select Monitor. 3. Make sure that the External Load Short-circuit Protection Check Box is se- lected.
Page 531: Analog I/O Slave Unit (Input) Functions
11-4-1 AD Conversion Point Setting (only Input Unit) Description Normally, when using a four-point Input Unit, the values for the four inputs are converted in sequence. The setting can be changed, however, so that unused inputs are not converted. By reducing the number of conversion points, the conversion cycle speed is increased.
Page 532: Moving Average Processing
3. Click the General Tab and select the number of conversion points from the inputs listed on the pull-down menu under the Available Channels Field. 4. Click the Transfer [PC to Unit] Button to download the data, and then click the Reset Button to reset the Unit.
Page 533: Scaling
Section 11-4 Analog I/O Slave Unit (input) Functions 4. Return to the General Tab Page, click the Transfer [PC to Unit] Button to download the data, and then click the Reset Button to reset the Unit. 5. Click the OK Button and exit the window.
Page 534 28,000 to 28,000, but make sure that underflow or – overflow does not occur. The High Limit is 7FFE hex and the Low Limit is 8000 hex. Note The offset value can be set even when using default scaling.
Page 535 Window to open the Configuration Window. (Alternatively, right-click the icon and select Parameters - Edit from the pop-up menu.) 3. Select the Tab Page for the input where scaling is to be performed, and se- lect Scaling under the Function Choice heading.
Page 536 Section 11-4 Analog I/O Slave Unit (input) Functions 5. When User Scaling is selected, set the 0% value in the Scaling Point (0%) Field, and set the 100% value in the Scaling Point (100%) Field. 6. For offset compensation, set the offset value in the Scaling Offset Field.
Page 537: Peak/Bottom Hold
ON, the first analog data transmitted to the Master Unit after the CPU Unit power is turned ON may be the data from when the Hold Flag was OFF. To collect peak/bottom hold data using the Hold Flag at the Master Unit, config-...
Page 538 General Tab and select Holding Value from the pull-down menu in the De- fault Connection Path (Out) Field. 5. Click the Transfer [PC to Unit] Button to download the data, and then click the Reset Button to reset the Unit.
Page 539: Top/Valley Hold
Window to open the Configuration Window. (Alternatively, right-click the icon and select Parameters - Edit from the pop-up menu.) 3. Select the Tab Page for the input where top/valley hold is to be set, and se- lect Top/Valley under the Function Choice heading.
Page 540 General Tab, and select Holding Value from the pull-down menu in the Default Connection Path (Out) Field. 5. Click the Transfer [PC to Unit] Button to download the data, and then click the Reset Button to reset the Unit. 6. Click the OK Button and exit the window.
Page 541 The hysteresis value can be set using the CX-Integrator to prevent detection of top or valley values that occur due to minor fluctuations in the analog input value. This will cause the start of data holding to be delayed after the actual top or valley value occurs, as shown in the following diagram.
Page 542: Rate Of Change Calculation
Analog data Time Rate of change Differentiation data Note If the sampling cycle is set to a small value, the rate of change will be sensitive to small changes. If the analog data is subject to minute fluctuations, and the...
Page 543 Window to open the Configuration Window. (Alternatively, right-click the icon and select Parameters - Edit from the pop-up menu.) 3. Select the Tab Page for the input where rate of change is to be set, and select Rate of Change under the Function Choice heading.
Page 544: Comparator
High (H), the Warning Trip Point Low (L), and the Alarm Trip Point Low (LL). When the analog data value exceeds the set value, the Comparator Result Flag in the area for Analog Status Flags turns ON. If an alarm does not occur, the Normal Flag (pass signal) turns ON.
Page 545 The Comparator Result Flag turns OFF when the value is lower than the hys- teresis width (H or HH alarm occurs) or exceeds it (L or LL alarm occurs), as shown in the following diagram. If the analog value fluctuates around the threshold, and the flag repeatedly turns ON and OFF, set the hysteresis to stabilize the flag operation.
Page 546 Section 11-4 Analog I/O Slave Unit (input) Functions 4. Click the Comparator Tab and set the four trip points. The example here shows the setting for Alarm Trip Point High (HH). 5. To set the hysteresis value, input the desired value in the Hysteresis Field.
Page 547 Section 11-4 Analog I/O Slave Unit (input) Functions Note The hysteresis value set for the comparator function is also used as the hys- teresis value for the top/valley hold function. 6. To set the OFF delay function, input the desired value in the Comparator Off Delay Field.
Page 548: Disconnected Line Detection
20 mA only. With the 1 to 5 V input range, a disconnected line is detected when the input voltage is below 0.76 V (less than 6%). With the 4 to 20 mA input range, a disconnected line is detected when the input current is below 3.04 mA.
Page 549 Section 11-4 Analog I/O Slave Unit (input) Functions 3. Select the Tab Page for the input to be adjusted, and click the Adjustment Button. (At this time, set the input range.) 4. Input the voltage (or current) transmitted from the connected device to the Unit’s input terminal that is equivalent to the 100% value.
Page 550: Cumulated Count
8. Click the Close Button to close the Adjustment Window. 9. Return to the General Tab Page, click the Transfer [PC to Unit] Button to download the data, and then click the Reset Button to reset the Unit. 10. Click the OK Button and exit the window.
Page 551 Window to open the Configuration Window. (Alternatively, right-click the icon and select Parameters - Edit from the pop-up menu.) 3. Select the Tab Page for the input where the cumulated counter is to be set, and select Cumulated Count under the Function Choice heading.
Page 552 Section 11-4 Analog I/O Slave Unit (input) Functions 5. To set the monitor value, click the Cumulated Count Tab, and input the de- sired value in the Threshold Cumulated Counter Field. 6. Return to the General Tab Page, click the Transfer [PC to Unit] Button to download the data, and then click the Reset Button to reset the Unit.
Page 553: Last Maintenance Date
Window to open the Configuration Window. (Alternatively, right-click the icon and select Parameters - Edit from the pop-up menu.) 3. Click the Tab Page for the input that is connected to a device requiring the last maintenance date to be set. Select the applicable date from the pull- down menu in the Last Maintenance Date Field.
Page 554: Analog I/O Slave Unit (Output) Functions
Section 11-5 Analog I/O Slave Unit (output) Functions 4. Return to the General Tab Page, click the Transfer [PC to Unit] Button to download the data, and then click the Reset Button to reset the Unit. 5. Click the OK Button and exit the window.
Page 555 28,000 and 28,000, but if underflow or overflow occurs in the scaled line, the – 100% or 0% output will not be possible. The High Limit is 7FFE hex and the Low Limit is 8000 hex. Note The offset value can be set even when using default scaling.
Page 556 Window to open the Configuration Window. (Alternatively, right-click the icon and select Parameters - Edit from the pop-up menu.) 3. Select the Tab Page for the output where scaling is to be performed, and select Scaling under the Function Choice heading.
Page 557 Section 11-5 Analog I/O Slave Unit (output) Functions 5. When user scaling is selected, set the 0% value in the Scaling Point (0%) Field, and set the 100% value in the Scaling Point (100%) Field. 6. For offset compensation, set the offset value in the Scaling Offset Field.
Page 558: User Adjustment
Section 11-5 Analog I/O Slave Unit (output) Functions 7. Return to the General Tab Page, click the Transfer [PC to Unit] Button to download the data, and then click the Reset Button to reset the Unit. 8. Click the OK Button and exit the window.
Page 559 Window to open the Configuration Window. (Alternatively, right-click the icon and select Parameters - Edit from the pop-up menu.) 3. Select the Tab Page for the output to be adjusted, and click the Adjust- ment Button. (At this time, set the output range.) Adjusting the Low 4.
Page 560 Reset Button to reset the Unit. 10. Click the OK Button and exit the window. Note In Analog Output Slave Units, always adjust the Low Limit first. If the Low Limit is adjusted without adjusting the High Limit 100%, dislocation may occur.
Page 561: Cumulated Count
Window to open the Configuration Window. (Alternatively, right-click the icon and select Parameters - Edit from the pop-up menu.) 3. Select the tab page for the output where the cumulated counter is to be set, and select the Cumulated Count Check Box under the Function Choice...
Page 562 4. To set the counter unit, click the Cumulated Count Tab and select Hour or Minute from the pull-down menu in the Cumulated Time Field. 5. To set the monitor value, click the Cumulated Count Tab, and input the de- sired value in the Threshold Cumulated Counter Field.
Page 563: Setting Output Value For Errors
21 mA Holds value. Note When a node address has been used more than once or a Unit error has occurred, the current output will be 0 mA and the voltage output will be 0 V, regardless of the setting.
Page 564: Temperature Input Unit Functions
Parameters - Edit from the pop-up menu.) 3. Select the Tab Page for the output where the communications error output value is to be set, and select the desired item from the pull-down menu in the Fault State Field.
Page 565: Scaling
1,2,3... 1. Turn ON the power supply to the Temperature Input Unit. 2. Double-click the icon of the Temperature Input Unit to be set in the Network Configuration Window or right-click the icon and select Parameter - Edit. The Configuration Window will be displayed.
Page 566 −28,000 to 28,000. Make sure that underflow or overflow does not occur. The High Limit is 7FFE hex and the Low Limit is 8000 hex. (The High Limit is 7FFFFFFE Hex and the Low Limit is 80000000 Hex for 1/100 Display Mode.)
Page 567 Section 11-6 Temperature Input Unit Functions 4. Set 0% value in the Scaling Point (0%) Field, and set the 100% value in the Scaling Point (100%) Field. 5. To offset the scaled values, set the offset value in the Scaling Offset Field.
Page 568: Peak/Bottom Hold
ON, the first temperature data transmitted to the Master Unit when the CPU Unit power is turned ON may be the data from when the Hold Flag was OFF. To collect peak/bottom hold data using the Hold Flag at the Master Unit, con-...
Page 569 Configuration Window or right-click the icon and select Parameter - Edit. The Configuration Window will be displayed. 3. Click the tab for the input where peak/bottom hold is to be set, and select the Peak/Bottom Check Box in the Function Choice Area.
Page 570: Top/Valley Hold
Hold Flag turns OFF. (The last value is held when the Hold Flag turns OFF, but the next time the Hold Flag turns ON, the hold value is initialized as soon as a top or valley occurs.) The comparator can be used to compare the top or valley value allo-...
Page 571 Section 11-6 Temperature Input Unit Functions 3. Click the tab for the input where top/valley hold is to be set, and select the Top/Valley Check Box in the Function Choice Area. 4. To allocate the Hold Flag (output) in the default connection path, click the General Tab Page and select Holding Value in the Default Connection Path (Out) Field.
Page 572 1. Click the Top/Valley Tab and input the hysteresis in the Hysteresis Field. 2. Return to the General Tab Page, click the Transfer [PC to Unit] Button to download the data, and then click the Reset Button to reset the Unit.
Page 573: Top/Valley Counter
A monitor value can be set for the counter to indicate when mainte- nance is required for the Unit or sensor. The status can be read in the Monitor Window or via an explicit message to know when the monitor value has been exceeded.
Page 574: Rate Of Change Calculation
Section 11-6 Temperature Input Unit Functions 3. Click the tab for the input where top/valley count is to be used, and select the Top/Valley Check Box in the Function Choice Area. 4. Select the Top/Valley Tab Page and select Top Count or Valley Count in the Count Type Field.
Page 575 Derivative data Note If the sampling cycle is set to a small value, the rate of change will be sensitive to small changes. If the temperature data is subject to minute fluctuations, and the sampling cycle is shorter than the cycle of fluctuation, the fluctuation will be regarded as the rate of change.
Page 576: Comparator
11-6-7 Comparator Description When the High High Limit, High Limit, Low Low Limit, and Low Limit are set in the Unit, a status flag will be turned ON when a value exceeds the set range. The four set values are High High Limit (HH), High Limit (H), Low Low Limit (LL), and Low Limit (L).
Page 577 Note When the temperature input value changes faster than the conversion cycle, the status may go from a Low Limit alarm directly to a High Limit alarm without having the Normal Flag (pass signal) go ON in between. Write ladder pro- grams to allow for this.
Page 578 OFF Delay The time until the Comparator Result Flag turns OFF can be extended. For example, even if the Flag is ON momentarily, the OFF delay can be set so that the Master Unit can receive notification of the Flag's status.
Page 579 Temperature Input Unit Functions Note When setting the alarm value, allow for the decimal point position or the 1/100 Display Mode for each input. Always correct the alarm value after changing the display mode or replacing the input with one that has a different decimal point position.
Page 580: Temperature Range Count
High High Limit (HH), High Limit (H), Low Low Limit (LL), or Low Limit (L). If the time within the set tem- perature range exceeds the monitor value, it indicates that a threshold value has been exceeded.
Page 581 Configuration Window or right-click the icon and select Parameter - Edit. The Configuration Window will be displayed. 3. Click the tab for the input where time is to be measured, and select the Comparator Check Box in the Function Choice Area.
Page 582: Data Comparison Between Channels
Section 11-6 Temperature Input Unit Functions 6. Return to the General Tab Page, click the Transfer [PC to Unit] Button to download the data, and then click the Reset Button to reset the Unit. 7. Click the OK Button and exit the window.
Page 583 Section 11-6 Temperature Input Unit Functions 3. The comparison result will be read to a precision of 0.01, regardless of the setting. The temperature difference with device B is much higher than the other devices. Is it an error? Device A...
Page 584: Input Error Detection Disable Function
Reset Button to reset the Unit. 5. Click the OK Button and exit the window. Note Use this function only if there are unused inputs. If this function is used while a sensor is connected, it will not detect input errors (including disconnections).
Page 585: Off-Wire Detection
11-6-12 Last Maintenance Date Description The last maintenance date can be set within the Unit for the Unit and for each of the connected devices. This enables the user to easily determine the next maintenance date. The date can be set using the CX-Integrator.
Page 586: Cumulated Counter
Configuration Window or right-click the icon and select Parameter - Edit. The Configuration Window will be displayed. 3. Click the tab for the input to which the device to be set is connected, and select a date in the Last Maintenance Date Field. (To enter the current date, select Today from the bottom of the pull-down menu.)
Page 587 Configuration Window or right-click the icon and select Parameter - Edit. The Configuration Window will be displayed. 3. Click the tab for the input where the cumulated counter is to be set, and select the Cumulated Count Check Box in the Function Choice Area.
Page 588 Section 11-6 Temperature Input Unit Functions 5. To set the monitor value, click the Cumulated Count Tab, and input the de- sired value in the Threshold Cumulated Counter Field. Note When the Threshold Cumulated Counter is set to 0, the cumulated value will not be monitored.
Page 589: User Adjustment
Section 11-6 Temperature Input Unit Functions 11-6-14 User Adjustment Description This function can be used to compensate for offsets in the input value caused by factors such as the characteristics and connection methods of the input sensor. Conversion data After...
Page 590 Test indication accuracy after adjustment. Note The only sensors that can be adjusted are ones that operate while the power supply is ON. When adjusting for sensors that are not presently in use, change the input type setting, toggle the power supply or reset the Unit from the CX-Integrator, and perform the adjustment procedure from the beginning of the flowchart.
Page 591 F) temperature for thermocouple sensors. Use a cold junction compensator compatible with the sensor being adjusted. Note When using an R, S, E, B, or W type thermocouple, a K type can be substi- ° ° tuted. Set the ZERO-CON to 0 C (32 ■...
Page 592 When using an R, S, B, E, or W sensor, use a compensating conductor for a K thermocouple. In addition, when using an R, S, or B sensor, set the input type to K (0.0 to 500.0°C). When using an E or W sensor, set the input type to K (−200 to 1,300°C).
Page 593 9. Click the Fix lower adjusting Value Button in the Adjustment Window to write the adjustment value. 10. Adjust the upper limit value. Input the upper limit voltage from the reference voltage/current generator to the input terminals of the input to be adjusted.
Page 594 2. After completing the wiring, wait at least 20 minutes with the temperature data in a stable state, and click the Fix Bias Value Button in the Bias Ad- justment Window. The bias compensation value will be written in the Unit.
Page 595 Temperature Input Unit Functions Note 1. The bias compensation value may not be accepted if there is a large tem- perature difference between the Terminal Block and ZERO-CON (0°C bath). If this problem occurs, correct the adjustment system by using a ZERO-CON compatible with the sensor being adjusted or other means.
Page 596 Note (1) The terminal block temperature stabilization time does not affect the up- per/lower limit adjustment after changing the wiring for input 1, so the ad- justment can be performed immediately if 30 minutes have passed since the Temperature Input Unit's power was turned ON.
Page 597 Test indication accuracy after adjustment. Note Only sensors that operate while the power supply is ON can be adjusted. When adjusting sensors that are not presently in use, change the input type setting, reset the power or CX-Integrator, and then perform the adjustment procedure from the beginning of the flowchart.
Page 598 Section 11-6 Temperature Input Unit Functions Adjustment Device Connect the six-dial resistance box to the input terminals. Connection Diagram Connect them to the input terminals for the required input from input 0 to 3. CompoNet CX-Integrator CRT1-TS04P Six-dial resistance box Connect to the input terminals of the input being adjusted.
Page 599 Section 11-6 Temperature Input Unit Functions 8. Adjust the lower limit value. Input 18 Ω from the six-dial resistance box to the Temperature Input Unit's input terminals. Wait at least 1 minute for the input to stabilize. 9. Click the Fix Lower Adjusting Value Button in the Adjustment Window to write the adjustment value.
Page 600 1. Right-click the Unit icon to be adjusted and select Monitor. The Monitor Window will be displayed. 2. Click the tab for the temperature input that was adjusted. If the User Ad- justment Check Box is selected, the Unit is operating with user-set adjust- ment values.
Page 601 Section 11-6 Temperature Input Unit Functions Note If the power supply is not turned OFF after making an adjustment, it is not necessary to wait 30 minutes before continuing testing. CRT2-TS04P Six-dial resistance box Input A Input b Input B...
Page 602 Section 11-6 Temperature Input Unit Functions...
Page 603: Troubleshooting And Maintenance
12-3-2 Inspections ........
Page 604: Indicator Meanings And Troubleshooting
Waiting for connection If only certain Slave Units show this status, Lit green with Master Unit. check that the baud rate is the same and then restart the Slave Units. Not lit Waiting for a connec- Waiting for a connection Lit green tion.
Page 605: Troubleshooting
• Make sure that the I/O words allocated to the Slave Unit are not used by any other Slave Unit. If the same words are being used by more than one Slave Unit, change the node address.
Page 606: Troubleshooting By Slave Unit Type
• Check that the Slave Unit is registered in the Master Unit registration table. • Re-register the registration table. • Check that the Slave Unit I/O area is not outside the area permitted by the Master Unit. Change the node address if the I/O area is outside the permitted area.
Page 607 Expansion Unit online. sion Units. Slave Units with The Operation Time Monitor • If the input filter is set, there is • Use the Operation Time Mon- Operation Time Moni- does not show the expected a delay with the ON or OFF...
Page 608 Slave Units with The short-circuit detection sta- The status will not turn OFF Cycle the communications Power Short-circuit tus does not turn OFF after a until the power for the node power after fixing the error. Detection Function power short-circuit has been...
Page 609 • The expected analog input • The changes will not be • Cycle the power or reset the value is not received or the enabled until the power is CX-Integrator. expected analog output is not...
Page 610 • Check again that the analog Units and Tempera- different from expected or the tions are not correct. data type to be set is correctly ture Input Units analog data error is too large. allocated for the I/O data. • A disconnection is detected •...
Page 611 No disconnection display. • Disconnection is not dis- played for ranges other than 1 to 5 V and 4 to 20 mA. The conversion cycle is too • The setting of the number of • Reduce the number of points long.
Page 612: Device Maintenance
• Wipe the network over with a soft, dry cloth when doing daily cleaning. • If dirt remains even after wiping with a soft, dry cloth, wipe over with a cloth that has been wet with a sufficiently diluted detergent (2%) and wrung dry.
Page 613: Handling When Replacing Units
12-3-3 Handling when Replacing Units Networks are constructed from a Master Unit and Slave Units. If a Unit is mal- functioning, the entire network will be affected. The malfunctioning Unit must be replaced quickly. To restore network functions as quickly as possible, it is recommended that spare Units are kept on hand ready to replace malfunc- tioning Units immediately.
Page 614 Section 12-3 Device Maintenance...
Page 615: Componet Explicit Messages
CompoNet explicit message and sends it to a CompoNet Slave Unit. The response from the Slave Unit is then converted by the Master Unit from a CompoNet explicit message to a FINS response and sent back to the CPU Unit.
Page 616 In a command this parameter specifies the service code defined by the CompoNet Network. For details, refer to the following table. In a normal response, a value is returned with the leftmost bit turned ON for the service code specified by the command. In an error response, 0094 hex is returned to indicate an error.
Page 617 The specified Attribute is not supported. 19FF Store operation failure The data cannot be stored in memory. End Code The FINS communications end code is returned. For details, refer to the SYSMAC CS/CJ/CP-series and SYS- MAC One NSJ-series Communications Commands Reference Manual (Cat. No. W342).
Page 618 0E hex 95 hex 01 hex C6 hex 2 bytes tus Read Unit’s alarm status area. Note For information on individual bits in the status areas of a Slave Unit, refer to the Status Areas section for the Slave Unit.
Page 619 CompoNet Explicit Messages Appendix A Explicit Messages for Digital I/O Slave Units Setting and Monitoring Inputs Explicit Read/ Function Command Response message write Service Class Instance Command data Service data code Attribute Data Terminal Read Reads the monitor 0E hex...
Page 620 65 hex 1 byte Mainte- for maintenance infor- 00 hex: Total nance Infor- mation of the output (No. ON time mation 1 to 32) specified by the mode Monitor Instance ID. 01 hex: Con- Mode tact opera- tion counter mode...
Page 621 Time Moni- tory for the time (unit: tor History ms) from the start point Reset trigger until the end point trigger specified by the Instance ID (No. 1 to 8) to 0. Note Refer to the note on page 613.
Page 622 (Inputs 0 to 31: Bits 0 to 31) (See note.) Note The response data size is 1 byte for 8 inputs, 2 bytes for 16 inputs, or 4 bytes for 32 inputs.
Page 623 00 hex: Applicable input con- nector is not connected. (Inputs 0 to 31: Bits 0 to 31) (See note.) Note The response data size is 1 byte for 8 inputs, 2 bytes for 16 inputs, or 4 bytes for 32 inputs.
Page 624 00 hex: Load short- circuit at applicable terminal. (Outputs 0 to 31: Bits 0 to 31) (See note.) Note The response data size is 1 byte for 8 outputs, 2 bytes for 16 outputs, or 4 bytes for 32 outputs.
Page 625 (Inputs 0 to 31: Bits 0 to 31) (See note.) Note The response data size is 1 byte for 8 outputs, 2 bytes for 16 outputs, or 4 bytes for 32 outputs. Writing Maintenance Information Explicit Read/ Function Command...
Page 626 +08: Response area 7 +09: Response area 8 (See note 2.) Note (1) The Attribute (7E hex) is bit 6 of the Generic Status and so the size is fixed at 4 bytes and has the following format. Size, 0002 Fixed IN+OUT combined, terminals 0 to 7 The bit turns ON when the set value is exceeded.
Page 627 CompoNet Explicit Messages Appendix A Explicit Messages for Analog I/O Slave Units Reading DIP Switch Settings Explicit Read Function Command Response message /write Service Class Instance Command data Service data code Attribute Data DIP Switch Read Reads the status of the...
Page 628 Value Read Reset value after power is 0E hex turned ON. Reset: 35 hex Peak Value Read The peak value is held 0E hex 0A hex 01 to 04 75 hex 2 bytes Read while the hold function is enabled. The held value is read by this message.
Page 629 Response message /write Service Class Instance Command data Service data code Attribute Data Valley Read Reads the timing for 0E hex 0A hex 01 to 04 7A hex 1 byte Detection detecting valley values. Timing Flag Read HH Value Write/ Sets the HH value.
Page 630 CompoNet Explicit Messages Appendix A Setting and Reading for Analog Output Units Explicit Read Function Command Response message /write Service Class Instance Command data Service data code Attribute Data Analog Out- Read Reads analog output 0E hex 0B hex 01 to 02...
Page 631 1 byte Counter Read cumulative counter. 10 hex Unit Setting 0: Hour (count hours); Read: 0E hex 1: Minute (count min- utes) Explicit Messages for Temperature Input Units Explicit Read Function Command Response message /write Service Class ID Instance Command data...
Page 632 /write Service Class ID Instance Command data Service data code Attribute Data Reading of Read Reads the status of the 0E hex 31 hex 01 to 04 66 hex 1 byte the Temper- Temperature Data Sta- ature Data tus Flag.
Page 633 Service Class ID Instance Command data Service data code Attribute Data Peak Value Read The peak value is held 0E hex 31 hex 01 to 04 75 hex 4 bytes Read and read if the hold function is being exe- cuted.
Page 634 31 hex 01 to 04 92 hex 1 byte Counter count status in the Flag Read Cumulative Counter Monitor Flag in the gen- eral status area. 0: Counter overflow 1: Counter underflow 7: Set value overflow Cumulative Write/ Writes/reads the set...
Page 635 10 hex Tempera- temperature range. Read: ture Range Above HH = 0, Between 0E hex HH and H = 1, Pass = 2, Between L and LL = 3, Below LL = 4 Threshold Write/ Sets (in seconds) the Write:...
Page 636 + 20 hex. Operation The unit maintenance PV (class ID: 95 hex, instance ID: 01 hex, attribute ID: 71 hex) is read from the Slave Unit. The command data is read by using the EXPLICIT MESSAGE SEND command (28 02).
Page 637 34 hex first followed by 12 hex. With double-word data, 12345678 hex would be specified by setting 78 hex first followed by 56 hex, 34 hex, and then 12 hex. This is illus- trated below.
Page 638 Byte of I/O Memory Byte of I/O Memory 08 07 08 07 (2) The service data is stored in the same way for the response format, i.e., when word (2-byte) or dou- ble-word (4-byte) data is received, the lower byte is stored first.
Page 639: Object Mounting
State Service Code Description Parameter option Reset Get_Attribute_Single Note The product code and product name depend on the type of Slave Unit being used, as shown in the fol- lowing table. Model Device type Product Product name code Basic Unit...
Page 640 Object Mounting Appendix B Model Device type Product Product name code Basic Unit Expansion Unit CRT1-OD16 None 07 hex 1336 CRT1-OD16 XWT-ID08 07 hex 1337 CRT1-OD16 XWT-ID16 07 hex 1338 CRT1-OD16 XWT-OD08 07 hex 1339 CRT1-OD16 XWT-OD16 07 hex 1340...
Page 641 Object Mounting Appendix B Model Device type Product Product name code Basic Unit Expansion Unit CRT1-ID16TA 07 hex 1529 CRT1-ID16TA CRT1-ID16TA-1 07 hex 1530 CRT1-ID16TA-1 CRT1-OD16TA 07 hex 1531 CRT1-OD16TA CRT1-OD16TA-1 07 hex 1532 CRT1-OD16TA-1 CRT1-MD16TA 07 hex 1533 CRT1-MD16TA...
Page 642 Object Mounting Appendix B Model Device type Product Product name code Basic Unit Expansion Unit CRT1-VMD32ML 07 hex 1704 CRT1-VMD32ML CRT1-VMD32ML-1 07 hex 1705 CRT1-VMD32ML-1 CRT1-ID08SL 07 hex 1587 CRT1-ID08SL CRT1-ID08SL-1 07 hex 1588 CRT1-ID08SL-1 CRT1-OD08SL 07 hex 1589 CRT1-OD08SL...
Page 643 Assembly Object (0x04) Object class Attribute Not supported Service Not supported Object instance Attribute Contents Value Number of members in list Member list Data Service Code Description Parameter option Get_Attribute_Single None The assembly instances for CompoNet Slave Units are given below.
Page 644 Object Mounting Appendix B Digital Input Slave Units Instance number Type Bit allocation Supported model Assembly instance 2 Input CRT1B-ID02S(-1) 2 inputs CRT1B-ID02SP(-1) CRT1B-MD04SLP(-1) CRT1B-ID02JS(-1) CRT1B-MD02JS(-1) CRT1B-MD04JS(-1) Assembly instance 3 Input CRT1B-ID04SP(-1) 4 inputs CRT1B-ID04JS(-1) Assembly instance 4 Input CRT1-ID08(-1)
Page 645 Object Mounting Appendix B Digital Output Slave Units Instance number Type Bit allocation Supported model Assembly instance 32 Output CRT1B-OD02S(-1) 2 outputs CRT1B-OD02SP(-1) CRT1B-MD04SLP(-1) CRT1B-ID02JS(-1) CRT1B-MD02JS(-1) CRT1B-MD04JS(-1) Assembly instance 33 Output CRT1B-OD04JS(-1) 4 outputs Assembly instance 34 Output CRT1-OD08(-1) 8 outputs...
Page 646: Analog Input Slave Units
CRT1-ROF16 + XWT-OD08(-1) Analog Input Slave Units Instance number Byte Bit allocation Supported model Instance 104 Input 0, Analog Data 1 CRT1-AD04 Analog Data (input) CRT1-VAD04S CRT1-VAD04ML Input 1, Analog Data 1 Input 2, Analog Data 1 Input 3, Analog Data 1...
Page 647 Object Mounting Appendix B Temperature Input Terminals (Inputs) Instance number Byte Bit allocation Supported model Instance 104 Ch0 Temperature Data 1 CRT1-TS04T Temperature data 1, CRT1-TS04P normal display Ch1 Temperature Data 1 Ch2 Temperature Data 1 Ch3 Temperature Data 1...
Page 648 Object Mounting Appendix B Instance number Byte Bit allocation Supported model Instance 178 Ch0 Temperature Data 1 CRT1-TS04T Temperature data 1, CRT1-TS04P 1/100 display + Top/ valley detection tim- ing flag Ch1 Temperature Data 1 Ch2 Temperature Data 1 Ch3 Temperature Data 1...
Page 649 See note. nection path Production inhibit 0000 (hexadeci- time mal) Service Code Description Parameter option Reset None Get_Attribute_ None Single Set_Attribute_ None Single Note The data depends on the type of Slave Unit being used, as shown in the following table.
Page 650: Produced Con
Object Mounting Appendix B Model Name Produced Produced Produced Consumed Consumed Consumed connection connection connection connection connection connection Basic Unit Expansion size path length path size path length path Unit CRT1B-ID02S (-1) Input Data 0001 0006 20_04_24_ 0000 02_30_03 CRT1B-OD02S (-1)
Page 651: Produced Con
Object Mounting Appendix B Model Name Produced Produced Produced Consumed Consumed Consumed connection connection connection connection connection connection Basic Unit Expansion size path length path size path length path Unit CRT1- Output Data --- 0000 0002 0006 20_04_24_ OD16 (-1) 23_30_03...
Page 652: Produced Con
Object Mounting Appendix B Model Name Produced Produced Produced Consumed Consumed Consumed connection connection connection connection connection connection Basic Unit Expansion size path length path size path length path Unit CRT1-ID08TAH(-1) Input Data 0001 0006 20_04_24_ 0000 04_30_03 CRT1-OD08TAH(-1) Output Data ---...
Page 653: Produced Con
0006 20_04_24_ 0000 0000 tus + A4_30_03 Generic status Analog data 000A 0006 20_04_24_ 0000 0000 1 + Top and AE_30_03 valley shot Analog data 000B 0006 20_04_24_ 0000 0000 + Top and B8_30_03 valley shot + generic status Hold control 0000...
Page 654 Object Mounting Appendix B Model Name Produced Produced Produced Consumed Consumed Consumed connection connection connection connection connection connection Basic Unit Expansion size path length path size path length path Unit CRT1-DA02 Generic 0001 0006 20_04_24_ Status 79_30_03 CRT1-VDA02S Analog 0004...
Page 655: Current Consumption Summary
Appendix C Current Consumption Summary Digital I/O Slave Units Model Communications current consumption CRT1-ID08 30 mA max. (for 24 V) 50 mA max. (for 14 V) CRT1-ID08-1 30 mA max. (for 24 V) 50 mA max. (for 14 V) CRT1-OD08 35 mA max.
Page 656 Current Consumption Summary Appendix C Model Communications current consumption CRT1-OD08TAH-1 35 mA max. (for 24 V) 55 mA max. (for 14 V) CRT1-ID16TA 40 mA max. (for 24 V) 55 mA max. (for 14 V) CRT1-ID16TA-1 37 mA max. (for 24 V) 55 mA max.
Page 657 Current Consumption Summary Appendix C Model Communications current consumption CRT1-ID16SH-1 125 mA max. (for 24 V) 145 mA max. (for 14 V) CRT1-OD16SH 40 mA max. (for 24 V) 65 mA max. (for 14 V) CRT1-OD16SH-1 40 mA max. (for 24 V) 65 mA max.
Page 658 CRT1-ID16 + XWT-OD16 is 55 + 10 = 65 mA for a communications power supply voltage of 24 VDC and 85 + 10 = 95 mA for a communications power supply voltage of 14 VDC. Analog I/O Slave Units...
Page 659 Current Consumption Summary Appendix C Model Communications current consumption CRT1-VDA02S 105 mA max. (for 24 V) 170 mA max. (for 14 V) CRT1-VAD04ML 75 mA max. (for 24 V) 115 mA max. (for 14 V) CRT1-VDA02ML 105 mA max. (for 24 V) 170 mA max.
Page 660 Current Consumption Summary Appendix C Bit Slaves with Compact Connectors Model Communications current consumption CRT1B-ID02JS 25 mA max. (for 24 V) 30 mA max. (for 14 V) CRT1B-ID02JS-1 25 mA max. (for 24 V) 30 mA max. (for 14 V) CRT1B-OD02JS 25 mA max.
Page 661: Precautions With Connecting Two-Wire Dc Sensors
≤ V − V I/O power supply voltage (The allowable power supply voltage range is 20.4 to 26.4 V, so 20.4 V will be used here to allow for the worst possible conditions.) ON voltage for a Slave Unit with DC Inputs...
Page 662 OFF current of a Slave Unit with DC Inputs Sensor's leakage current leak Connect a bleeder resistor if the Sensor's leakage current is greater than the OFF current of a Slave Unit with DC Inputs. The bleeder resistor constant can be calculated using the following equation.
Page 663: I/O Power Supply Current
* Compare with the restricted value for common and apply whichever value is the smallest. (Example) Case of having seven 30-mA sensors connected to the CRT1-ID08TA I/O power supply current supplied to V and G terminals = (6 mA x 7 points) + (30 mA x 7 points) + 5 mA = 257 mA...
Page 664 I/O Power Supply Current Appendix E...
Page 665: Node Address Settings For Bit Slave Units With Compact Connectors
Appendix F Node Address Settings for Bit Slave Units with Compact Connectors BIT NOD E ADR BIT NOD E ADR BIT NODE ADR BIT NODE ADR BIT NODE ADR BIT NODE ADR BIT NODE ADR BIT NODE ADR BIT NODE ADR...
Page 666 Node Address Settings for Bit Slave Units with Compact Connectors Appendix F BIT NODE ADR BIT NODE ADR BIT NODE ADR BIT NODE ADR BIT NODE ADR BIT NODE ADR BIT NODE ADR BIT NODE ADR BIT NODE ADR BIT NODE ADR...
Page 667 Node Address Settings for Bit Slave Units with Compact Connectors Appendix F BIT NODE ADR BIT NODE ADR BIT NODE ADR BIT NODE ADR BIT NODE ADR BIT NODE ADR BIT NODE ADR BIT NODE ADR BIT NODE ADR BIT NODE ADR...
Page 668 Node Address Settings for Bit Slave Units with Compact Connectors Appendix F BIT NODE ADR BIT NODE ADR BIT NODE ADR BIT NODE ADR BIT NODE ADR BIT NODE ADR BIT NODE ADR BIT NODE ADR BIT NODE ADR BIT NODE ADR...
Page 669: Index
Peak control system Rate of Change cumulated count Raw Value cumulated value selecting cumulative counter Valley Analog Data Selection Method Analog I/O Slave Units overview data processing functions communications error output setting analog input value comparator Analog Slaves cumulative counter...
Page 670 Index Generic Status Flags naming connected devices naming Units Network Power Supply Slave Units network power voltage monitor Hold Flag noise xxii hold/clear outputs NS indicators hysteresis number of conversion points hysteresis setting OFF delay I/O power status monitor offset compensation...
Page 671 Selecting Temperature Data sensor power short-circuit detection Sensor Power Supply Connector Sensor Power Supply Mode Settings Switch setting output value for errors short-circuits precautions signals precautions Slave Units models...
Page 672 Index...
Page 673: Revision History
Revision History A manual revision code appears as a suffix to the catalog number on the front cover of the manual. Cat. No. W457-E1-07 Revision code The following table outlines the changes made to the manual during each revision. Page numbers refer to the previous version.
Page 674 Revision History...
Page 675 Network Devices Department Shiokoji Horikawa, Shimogyo-ku, Kyoto, 600-8530 Japan OMRON ASIA PACIFIC PTE. LTD. Tel: (81) 75-344-7116/Fax: (81) 75-344-7149 No. 438A Alexandra Road # 05-05/08 (Lobby 2), Alexandra Technopark, Singapore 119967 2-2-1 Nishikusatsu, Kusatsu-shi, Shiga, 525-0035 Japan Tel: (65) 6835-3011/Fax: (65) 6835-2711...

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Crt1 series

Omron CRT1 - 10-2009 Operation Manual

Table of Contents

Section 1

Section 2 Wiring Configurations

Section 3 Installation and Wiring

Section 4

Section 5 Digital I\/O Slave Units

Section 6 Analog I\/O Slave Units

Section 7 Temperature Input Units

Section 8 Expansion Units

Section 9 Bit Slave Units

Bit Slave Units

Repeater Units

Section 11 Smart Functions

Section 12 Troubleshooting and Maintenance

Troubleshooting and Maintenance

Appendix B

Index

Revision History

Quick Links

Chapters

Troubleshooting

Related Manuals for Omron CRT1 - 10-2009

Summary of Contents for Omron CRT1 - 10-2009