Page 1 CC-Link IE Field Network Analog-Digital Converter Module User's Manual -NZ2GF2BN-60AD4 -NZ2EX2B-60AD4...
Page 3: Safety Precautions
SAFETY PRECAUTIONS (Read these precautions before using this product.) Before using this product, please read this manual and the relevant manuals carefully and pay full attention to safety to handle the product correctly. The precautions given in this manual are concerned with this product only. For the safety precautions of the programmable controller system, refer to the user's manual for the CPU module used.
Page 4 [Installation Precautions] WARNING ● Shut off the external power supply (all phases) used in the system before mounting or removing a module. Failure to do so may result in electric shock or cause the module to fail or malfunction. [Installation Precautions] CAUTION ●...
Page 5 To prevent this, configure an external safety circuit, such as a fuse. ● Mitsubishi Electric programmable controllers must be installed in control panels. Wiring and replacement of a module must be performed by qualified maintenance personnel with knowledge of protection against electric shock.
Page 6 [Startup and Maintenance Precautions] WARNING ● Do not touch any terminal while power is on. Doing so will cause electric shock or malfunction. ● Shut off the external power supply (all phases) used in the system before cleaning the module or retightening the terminal block screws or connector screws.
Page 7: Conditions Of Use For The Product
CONDITIONS OF USE FOR THE PRODUCT 1) Mitsubishi programmable controller ("the PRODUCT") shall be used in conditions; i) where any problem, fault or failure occurring in the PRODUCT, if any, shall not lead to any major or serious accident; ii) where the backup and fail-safe function are systematically or automatically provided outside of the PRODUCT for the case of any problem, fault or failure occurring in the PRODUCT.
Page 8: Introduction
When applying the program examples introduced in this manual to an actual system, ensure the applicability and confirm that it will not cause system control problems.  Relevant modules: NZ2GF2BN-60AD4, NZ2EX2B-60AD4 Remark Unless otherwise specified, this manual describes the program examples in which the remote I/O signals and remote registers are assigned for an A/D converter module as follows.
Page 9: Relevant Manuals
RELEVANT MANUALS (1) CC-Link IE Field Network (relevant) manuals When using the CC-Link IE Field Network for the first time, refer to CC-Link IE Field Network Master/Local Module User's Manual or Simple Motion Module User's Manual first. The following shows the structure of the CC- Link IE Field Network manuals.
Page 10: Table Of Contents
CONTENTS CONTENTS SAFETY PRECAUTIONS ............. 1 CONDITIONS OF USE FOR THE PRODUCT .
Page 11 6.2.3 Installation direction ............52 Installation.
Page 12 CHAPTER 10 MAINTENANCE AND INSPECTION CHAPTER 11 TROUBLESHOOTING 11.1 How to Check Error Codes and Alarm Codes ........168 11.2 Error Code List .
Page 13: Manual Page Organization
MANUAL PAGE ORGANIZATION In this manual, pages are organized and the symbols are used as shown below. The following illustration is for explanation purpose only, and should not be referred to as an actual documentation. "" is used for window names and items. The chapter of the current page is shown.
Page 14: Terms
An instruction that simplifies programming for using functions of intelligent function modules Disconnection A process of stopping data link if a data link error occurs The abbreviation for the NZ2EX2B-60AD4 CC-Link IE Field Network extension analog-digital converter Extension A/D converter module module...
Page 15 Term Description Bit data input from a slave station to the master station (For some areas in a local station, data are input in the Remote input (RX) opposite direction.)  User's manual for the master/local module used Bit data output from the master station to a slave station (For some areas in a local station, data are output in Remote output (RY) the opposite direction.) ...
Page 16: Packing List
PACKING LIST The following items are included in the package of this product. Before use, check that all the items are included. A/D converter module Module (The figure above shows the main A/D converter module.) Before Using the Product...
Page 17: Chapter 1 A/D Converter Module
CHAPTER 1 A/D CONVERTER MODULE CHAPTER 1 A/D CONVERTER MODULE This chapter describes the application and the features of the A/D converter module. Application The A/D converter module converts analog values that are input from external devices to digital operation values. A/D conversion Analog signal as a continuous amount Digital signal as a discrete sequence...
Page 18: Features
Features (1) Flexible system configuration The employed connection block type provides the combined use of a main module and an extension module. A flexible configuration can be achieved because various extension modules can be connected. In addition, the main module always monitors the connection status of the extension module, leading to an early detection of connection failure.
Page 19 CHAPTER 1 A/D CONVERTER MODULE (4) A/D conversion at any desired timing A/D conversion is performed once immediately after the input of a trigger conversion request to obtain the digital operation value. The combination with the external signal assignment function allows direct input of a trigger conversion request from the extension input module, with the following advantages: •...
Page 20 (7) Input and output without an influence of the sequence scan and link scan Using the external signal assignment function allows a trigger conversion request to be input from the extension input module. In the event of an error or an alert, an error status or an alert status can be output from the extension output module.
Page 21 CHAPTER 1 A/D CONVERTER MODULE (9) Various installation methods The module can be installed in six directions using a DIN rail. Downward installation DIN rail Horizontal installation Vertical installation Horizontal installation (upside down) Upward installation (10)Easy module replacement The terminal block for module power supply and FG, and the terminal block for analog input signals have a two- piece structure, where the module can be replaced with the wire connected.
Page 22: Chapter 2 Part Names
CHAPTER 2 PART NAMES Main A/D Converter Module This section describes part names of the main A/D converter module. Do not remove this seal because it is used for our maintenance purposes. Name Application A rotary switch for the following setting and test. •...
Page 23 CHAPTER 2 PART NAMES Name Application Indicates the power supply status of the main A/D converter module. PW LED (green) • On: Power-on • Off: Power-off Indicates the operating status of the main A/D converter module. RUN LED (green) • On: Operating normally; Writing data to the non-volatile memory (while in offset/gain setting mode) •...
Page 24 (1) Module status and LED status The following table shows how module status and LED status correspond each other. LED status Module status Data link status MODE D LINK PW LED RUN LED ERR. LED ALM LED O/G LED Disconnecting Disconnection Data link in operation Data link in operation...
Page 25: Extension A/D Converter Module
CHAPTER 2 PART NAMES Extension A/D Converter Module This section describes part names of the extension A/D converter module. Name Application Indicates the operating status of the extension A/D converter module. • On: In normal operation RUN LED (green) • Flashing: External power supply being off •...
Page 26: Chapter 3 Specifications
CHAPTER 3 SPECIFICATIONS This chapter describes the specifications of the A/D converter module. General Specifications Item Specifications Operating ambient 0 to 55 temperature Storage ambient -25 to 75 temperature Operating ambient humidity 5 to 95%RH, non-condensing Storage ambient humidity Constant Frequency Half amplitude Number of sweeps...
Page 27: Performance Specifications
CHAPTER 3 SPECIFICATIONS Performance Specifications 3.2.1 Main A/D converter module Item Description Station type Remote device station Number of analog input points 4 points (4 channels)/module Voltage -10 to 10VDC (input resistance 1MΩ) Analog input Current 0 to 20mADC (input resistance 250Ω) Digital output 16-bit signed binary (-16384 to 16383) Input...
Page 28 Item Description TE 0.5-10 (NICHIFU Co., Ltd.) [Applicable wire size: 0.5] TE 0.75-10 (NICHIFU Co., Ltd.) [Applicable wire size: 0.75] TE 1.0-10 (NICHIFU Co., Ltd.) [Applicable wire size: 0.9 to 1.0] Terminal block for TE 1.5-10 (NICHIFU Co., Ltd.) [Applicable wire size: 1.25 to 1.5] module power AI 0.5-10WH (Phoenix Contact Co., Ltd.) [Applicable wire size: 0.5] supply and FG...
Page 29: Extension A/D Converter Module
CHAPTER 3 SPECIFICATIONS 3.2.2 Extension A/D converter module Item Description Number of analog input points 4 points (4 channels)/module Voltage -10 to 10VDC (input resistance 1MΩ) Analog input Current 0 to 20mADC (input resistance 250Ω) Digital output 16-bit signed binary (-16384 to 16383) Input Input range Digital output value...
Page 30 For details on the I/O conversion characteristics, refer to the following: • I/O Conversion Characteristics of A/D Conversion ( Page 229, Appendix 4) Except for the conditions under noise influence. This current value is an instantaneous value at which no breakdown occurs in the internal resistance of the module. The maximum input current value for constant application is 24mA.
Page 31: How To Calculate Current Consumption
CHAPTER 3 SPECIFICATIONS How to Calculate Current Consumption The total current consumption of the modules is calculated by summing the module power supply current in the main A/D converter module and extension module. For the value of the module power supply current, refer to the specifications of each module. •...
Page 32: Function List
Function List : Available, : Not available Available or not Item Description Reference Main Extension Allows A/D conversion to be enabled or disabled for each channel. A/D conversion enable/disable function   Page 89, Section 8.4 Disabling the A/D conversion for unused channels reduces the conversion cycles.
Page 33 CHAPTER 3 SPECIFICATIONS Available or not Item Description Reference Main Extension Subtracts the difference conversion reference value Difference conversion function from a digital operation value and stores the obtained   Page 122, Section 8.14 value into the remote register. Provides A/D conversion in accordance with the input ...
Page 34: List Of Remote I/O Signals
List of Remote I/O Signals This section lists I/O signals for a master/local module. The I/O signal assignment shown assumes that the remote I/O signals of the main module are assigned to RX0 to RX1F and RY0 to RY1F. Remote input (RX) indicates the input signal from A/D converter module to master/local module. Remote output (RY) indicates the output signal from master/local module to A/D converter module.
Page 35: Main A/D Converter Module
CHAPTER 3 SPECIFICATIONS 3.5.1 Main A/D converter module Remote input Remote output Signal direction: Main A/D converter module→Master/local Signal direction: Master/local module→Main A/D converter Module type module module Device No. Description Device No. Description Use prohibited Use prohibited Use prohibited Use prohibited Use prohibited Use prohibited...
Page 36: Extension A/D Converter Module
(1) Remote I/O signals of extension modules The remote I/O signals differ depending on the model of extension module. • For the extension A/D converter module, refer to  Page 34, Section 3.5.2. • For the extension D/A converter module, refer to  CC-Link IE Field Network Digital-Analog Converter Module User's Manual.
Page 37: List Of Remote Registers
CHAPTER 3 SPECIFICATIONS List of Remote Registers This section lists remote registers for a master/local module. The remote register assignment shown assumes that the remote registers of the main module are assigned to RWr0 to RWrF and RWw0 to RWwF. Remote register (RWr) is the information input from A/D converter module to master/local module.
Page 38: Main A/D Converter Module
3.6.1 Main A/D converter module Remote register (RWr) Remote register (RWw) Signal direction: Main A/D converter module→Master/local Signal direction: Master/local module→Main A/D converter Module type module module Device No. Description Device No. Description RWr0 Latest error code RWw0 Use prohibited RWr1 Latest warning code RWw1...
Page 39: Extension A/D Converter Module
CHAPTER 3 SPECIFICATIONS 3.6.2 Extension A/D converter module Remote register (RWr) Remote register (RWw) Signal direction: Extension A/D converter Signal direction: Master/local module→Extension A/D converter Module type module→Master/local module module Device No. Description Device No. Description RWr10 Use prohibited RWw10 Use prohibited RWr11 Use prohibited...
Page 40: List Of Remote Buffer Memory Areas
List of Remote Buffer Memory Areas This section lists the remote buffer memory areas of the A/D converter module. The remote buffer memory areas of the main module and extension module are assigned as shown below. Main A/D converter module Extension module How the individual areas of remote buffer memory are shown in the manual Mode switch (address: 0000H)
Page 41: Main A/D Converter Module
CHAPTER 3 SPECIFICATIONS Do not access any system area using the REMFR or REMTO instruction. Doing so may cause malfunction. 3.7.1 Main A/D converter module (1) Parameter area (address: 0000H to 04FFH) For the parameter area, parameters can be set by means of the CC IE Field configuration of the engineering tool, or the REMTO instruction.
Page 42 Address Default Necessity Type Description Read/Write value of RY9 Decimal Hexadecimal    256, 257 0100H, 0101H System area  0102H A/D conversion enable/disable setting 0000H  0103H Range setting 0000H  0104H Averaging process setting 0000H CH1 Time average/Count average/Moving ...
Page 43 CHAPTER 3 SPECIFICATIONS (a) Parameter area of extension modules The remote buffer memory areas differ depending on the model of extension module. • For the extension A/D converter module, refer to  Page 44, Section 3.7.2 (1). • For the extension D/A converter module, refer to  CC-Link IE Field Network Digital-Analog Converter Module User's Manual.
Page 44 (3) Error history area (address: 0A00H to 0FFFH) Address Default Type Description Read/Write value Decimal Hexadecimal 2560 0A00H Error code 0000H 2561 0A01H Order of generation 0000H [Error time] First two digits of 2562 0A02H the year/Last two digits of the 0000H year 2563...
Page 45 CHAPTER 3 SPECIFICATIONS (4) Module control data area (address: 1000H to 14FFH) Address Default Type Description Read/Write value Decimal Hexadecimal 4096 1000H Error history clear command 4097 1001H Error history clear completed 4098 1002H Parameter area initialization command Station-based control 4099 1003H Parameter area initialization completed...
Page 46: Extension A/D Converter Module
3.7.2 Extension A/D converter module (1) Parameter area (address: 0200H to 02FFH) Address Default Necessity Type Description Read/Write value of RY9 Decimal Hexadecimal  0200H Extension module identification code 0000H    0201H System area  0202H A/D conversion enable/disable setting 0000H ...
Page 47 CHAPTER 3 SPECIFICATIONS This value is the value of factory default or the value of initialization by Parameter area initialization command (address: 1002H). This shows whether reading/writing data from/to a program is possible. R: Readable W: Writable This shows the items enabled by turning on and off Initial data setting request flag (RY9). (2) Monitor area (address: 0700H to 07FFH) Address Default...
Page 48: Chapter 4 Procedures Before Operation
CHAPTER 4 PROCEDURES BEFORE OPERATION This chapter describes the procedures before operation. Check box Setting a station number  Page 50, Section 6.1 Set the station number of the main A/D converter module. Connection Page 51, Section 6.2  Page 53, Section 6.3 When using an extension module, connect the extension module to the main A/D converter module.
Page 49 CHAPTER 4 PROCEDURES BEFORE OPERATION Memo...
Page 50: Chapter 5 System Configuration
CHAPTER 5 SYSTEM CONFIGURATION This chapter describes how to configure the system using A/D converter modules. For the configuration on CC-Link IE Field Network, refer to the following:  User's manual for the master/local module used System Configuration with A/D Converter Module The following figure shows the system configuration including an A/D converter module.
Page 51: Applicable Systems
NZ2EX2B1-16T Extension output module NZ2EX2B1-16TE Extension A/D converter module NZ2EX2B-60AD4 Extension D/A converter module NZ2EX2B-60DA4 (b) Main modules to which the extension A/D converter module can be connected The extension A/D converter module can be connected to either one of the following main modules.
Page 52: Chapter 6 Installation And Wiring
CHAPTER 6 INSTALLATION AND WIRING This chapter describes the installation and wiring of the A/D converter module. Station Number Setting (1) Setting method Set the station number with the rotary switch on the front of the module. Set the station number in the power-off state because the set value is enabled at power-on.
Page 53: Installation Environment And Installation Position
CHAPTER 6 INSTALLATION AND WIRING Installation Environment and Installation Position 6.2.1 Installation environment (1) Installation location Do not install the A/D converter module in places where: • Ambient temperature is outside the range of 0 to 55; • Ambient humidity is outside the range of 5 to 95% RH; •...
Page 54: Installation Direction
6.2.3 Installation direction The A/D converter module can be installed in six directions. Use a DIN rail to install the module. Downward installation DIN rail Horizontal installation Vertical installation Horizontal installation (upside down) Upward installation...
Page 55: Installation
CHAPTER 6 INSTALLATION AND WIRING Installation 6.3.1 How to connect an extension module (1) Connecting procedure Remove the cover on the side of the main module. Save the removed cover without losing it. Release the module joint levers (two points) on the side of the extension module.
Page 56 (2) Disconnecting procedure Disconnect the extension module in a procedure opposite to the connecting procedure. ● Shut off the external power supply for the system in all phases before connecting or disconnecting extension modules. ● Lock the module joint levers securely. Failure to do so may cause malfunction, failure, or drop of the module.
Page 57: How To Mount Modules On A Din Rail
CHAPTER 6 INSTALLATION AND WIRING 6.3.2 How to mount modules on a DIN rail The usage instructions for a DIN rail stopper is shown as one example. Fix the module according to the manual of the DIN rail stopper used. (1) Mounting procedure Pull down all DIN rail hooks on the back of the modules.
Page 58 Hitch the upper hook of the DIN rail stopper to the Engage the hook on top of the DIN rail. the top side of the DIN rail. Slide the DIN rail stopper up to the left side of the DIN rail modules.
Page 59 CHAPTER 6 INSTALLATION AND WIRING (2) Removal procedure Remove the modules from the DIN rail in a procedure opposite to the mounting procedure. (3) Applicable DIN rail model (compliant with IEC 60715) • TH35-7.5Fe • TH35-7.5Al (4) Space between DIN rail mounting screws When installing a DIN rail, tighten the screws at a pitch of 200mm or less.
Page 60: Wiring To Terminal Block For Module Power Supply And Fg
Wiring to Terminal Block for Module Power Supply and This section describes how to wire a terminal block for module power supply and FG to the main A/D converter module. Note that the descriptions are the same for the extension A/D converter module. (1) Tightening torque Tighten the terminal block screws within the following specified torque range.
Page 61 CHAPTER 6 INSTALLATION AND WIRING (4) Connecting and disconnecting a cable To connect a cable, with the terminal screw loosened using a flathead screwdriver, insert the wire and then tighten the terminal screw. To disconnect the cable, with the terminal screw loosened using a flathead screwdriver, pull out the wire. (5) Cable terminal processing Strip the cable sheath approximately 10mm from the end.
Page 62: Wiring Of Ethernet Cable
Wiring of Ethernet Cable (1) Connecting an Ethernet cable (a) Connecting Turn off the module power supply of the main A/D converter module and the power supply of the external devices. With attention to the orientation of the cable, push the Ethernet cable connector into the main A/D converter module until it clicks.
Page 63 CHAPTER 6 INSTALLATION AND WIRING ● The time taken for the LINK LED to turn on after connection of the cable may vary. The LINK LED normally turns on in a few second. However, if link-up processing is repeated due to a condition of a device on the line, the longer time may be required.
Page 64 (2) Precautions (a) Laying Ethernet cables • The Ethernet cables must be placed in the duct or fixed by clamp. If not, dangling cable may swing or inadvertently be pulled, resulting in damage to the module or cables or malfunction due to poor contact. •...
Page 65: Wiring Of Terminal Block And External Devices
CHAPTER 6 INSTALLATION AND WIRING Wiring of Terminal Block and External Devices (1) Tightening torque Tighten the terminal block screws within the following specified torque range. Tightening the screws too much may damage the module case. Screw type Tightening torque range Terminal screw (M3) 0.43 to 0.57N⋅m Terminal block mounting screw (M3.5)
Page 66 (2) Removing and installing the terminal block (a) Removal procedure Open the terminal block cover and loosen the terminal block mounting screws (two points). Terminal block mounting screw Loosening the terminal block mounting screws (two points) allows the two-piece terminal block to lift and be removed.
Page 67 CHAPTER 6 INSTALLATION AND WIRING (3) Wiring of the terminal block and external devices (a) Signal name The following shows signal names of the terminal block. Pin number Signal name Do not wire the NC terminals. Incorrect wiring may cause failure or malfunction of the module.
Page 68 (b) Wiring to the terminal block The following shows wiring to the terminal block. • For voltage input • For current input...
Page 69 CHAPTER 6 INSTALLATION AND WIRING (c) Precautions for external wiring To obtain the maximum performance from the functions of the A/D converter module and improve the system reliability, an external wiring with high durability against noise is required. Precautions for external wiring are as follows: •...
Page 70 (e) Wiring method Loosen the terminal screw. A round solderless Employs a captive terminal can be connected as it is. screw Round solderless terminal ● Avoid contact of the terminal and the screw with oil. Failure to do so may damage the screw. ●...
Page 71: Chapter 7 Various Settings
NZ2EX-16 (DI) Extension Digital Output Module NZ2EX-16 (DO) Extension A/D Converter Module NZ2EX2B-60AD4 Extension D/A Converter Module NZ2EX2B-60DA4 ● Setting fewer points of the remote I/O signal or remote register than actual points that the main A/D converter module or the extension module possesses does not cause an error.
Page 72 (1) Precautions (a) Before parameter settings For the precautions before parameter settings, refer to the following. GX Works3 Operating Manual GX Works2 Version 1 Operating Manual (Common) (b) Parameter settings • When using the A/D converter module, always enable the block data assurance per station. When it is disabled, correct operation of the A/D converter module cannot be guaranteed.
Page 73 CHAPTER 7 VARIOUS SETTINGS (2) Setting procedure Open the "CC IE Field Configuration" window. • For the master/local module QJ71GF11-T2 Project window  [Parameter]  [Network Parameter]  [Ethernet/CC IE/MELSECNET]  button • For the master/local module LJ71GF11-T2 Project window  [Parameter]  [Network Parameter]  [Ethernet/CC IE Field] ...
Page 74 Double-click the item to be changed, and enter the setting value. • Items to be selected from a pull-down list Double-click the item to be set, and from the pull-down list that appears, select the desired item. • Items to be entered via text box Double-click the item to be set, and enter the desired value.
Page 75 CHAPTER 7 VARIOUS SETTINGS Setting item Reference CH1 Averaging process setting CH1 Time average/Count average/Moving average CH2 Averaging process setting CH2 Time average/Count average/Moving average Averaging process setting Page 95, Section 8.6 CH3 Averaging process setting CH3 Time average/Count average/Moving average CH4 Averaging process setting CH4 Time average/Count average/Moving average CH1 Input signal error detection setting...
Page 76 • Ext. module 1_Module parameter Setting item Reference Ext. module 1_CH1 A/D conversion enable/disable setting Ext. module 1_CH2 A/D conversion enable/disable setting Ext. module 1_A/D conversion enable/disable setting Page 89, Section 8.4 Ext. module 1_CH3 A/D conversion enable/disable setting Ext. module 1_CH4 A/D conversion enable/disable setting Ext.
Page 77 CHAPTER 7 VARIOUS SETTINGS Setting item Reference Ext. module 1_CH1 Scaling enable/disable setting Ext. module 1_CH1 Scaling upper limit value Ext. module 1_CH1 Scaling lower limit value Ext. module 1_CH2 Scaling enable/disable setting Ext. module 1_CH2 Scaling upper limit value Ext.
Page 78: How To Change The Parameters
How to Change the Parameters This section describes the procedures to change the parameters. The precautions to take when changing the parameters are the same as the following: • Precautions ( Page 70, Section 7.1 (1)) 7.2.1 Changing the network configuration To change the network configuration reusing the already created project, set the parameters in the following steps: Turn off the module power supply from on.
Page 79 CHAPTER 7 VARIOUS SETTINGS On the "CC IE Field Configuration" window, from "List of stations", select the main A/D converter module. Station list Open the "Parameter Processing of Slave Station" window. [CC IE Field Configuration]  [Online]  [Parameter Processing of Slave Station] Set "Method selection"...
Page 80 Set "Method selection" to "Parameter write". Set "Write Value". Follow the next steps to set the value: • Click the title cell of "Read Value" to select all the items and copy them. • Click the title cell of "Write Value" to select all the items and paste the copy. •...
Page 81 CHAPTER 7 VARIOUS SETTINGS Set up the refresh parameters. Change values as necessary. Write the set parameters to the CPU module of the master station, and reset the CPU module. RESET Put the CPU module of the master station into RUN. Setting up the network configuration is now complete.
Page 82: Changing The Parameters Without Changing The Network Configuration
7.2.2 Changing the parameters without changing the network configuration To change only the module parameters of the already set-up slave station without changing the network configuration, take the following steps: Open the "CC IE Field Configuration" window. • For the master/local module QJ71GF11-T2 Project window ...
Page 83 CHAPTER 7 VARIOUS SETTINGS Click button to open the following window. Click button. The parameters are read from the A/D converter module. Set "Method selection" to "Parameter write". Set "Write Value". Follow the next steps to set the value: • Click the title cell of "Read Value" to select all the items and copy them. •...
Page 84 Click button to open the following window. Click button. The parameters are written to the A/D converter module. Setting the module parameters of the slave station is complete.
Page 85: Offset/Gain Setting
CHAPTER 7 VARIOUS SETTINGS Offset/Gain Setting If the user range is necessary, set up the offset/gain setting by following the instructions as illustrated below. Note that using the factory default range does not require the offset/gain setting. Turn off the module power supply. Set x10 of the station number setting switch to O/G.
Page 86 Keep pressing  button until the RUN LED lights Keep pressing button. Once the RUN LED lights up, release  button. While the RUN LED lights up, the offset value or gain value is being written to the non-volatile memory. Data is being written.
Page 87: Chapter 8 Functions
CHAPTER 8 FUNCTIONS CHAPTER 8 FUNCTIONS This chapter describes the details of the functions available in the A/D converter module, and the setting procedures for those functions. For details on remote I/O signals, remote registers, and remote buffer memory, refer to the following: •...
Page 88: Drive Mode Switch
Drive Mode Switch The A/D converter module operates in the following modes: normal mode, trigger conversion mode, and synchronous communication mode. The following table lists the types of drive mode and their operation. Type of drive mode Operation Normal mode A/D conversion is performed based on the internal clock of the main A/D converter module.
Page 89 CHAPTER 8 FUNCTIONS Check that "0920H" is stored in Latest warning code (RWr1). [Online]  [Monitor]  [Device/Buffer Memory Batch] The A/D converter module starts operating in the set drive mode by turning off and on the module power supply or performing remote reset. ●...
Page 90: Each Function In The Sequence
Each Function in the Sequence An analog input value and digital operation value are processed by the functions in the order shown below. If multiple functions are enabled, the output of the first-processed function is used as the input of the next function. Analog input (CH1 to CH4) Mode...
Page 91: A/D Conversion Enable/Disable Function
CHAPTER 8 FUNCTIONS A/D Conversion Enable/Disable Function This function allows A/D conversion to be enabled or disabled for each channel. Disabling the A/D conversion for unused channels reduces the conversion cycles. (1) Setting procedure The setting procedure for the main A/D converter module is as follows: Set "Method selection"...
Page 92: Conversion Speed And Sampling Period
8.5.1 Conversion speed and sampling period Conversion speed is the rate at which an A/D converter module converts analog input values. A sampling period is the period of conversion processing within the one channel. A conversion period is the period of the update of a digital operation value with the A/D conversion method (sampling processing or averaging processing) taken into account, and is equivalent to an integral multiple of the sampling period.
Page 93 CHAPTER 8 FUNCTIONS (1) When an extension module is not connected or an extension I/O module is connected The sampling period is given by the following: Sampling period = Conversion speed × Number of conversion enabled channels Assuming that the conversion speed setting is 100μs and the number of conversion enabled channels is Sampling period of the main A/D converter module 100μs 100μs...
Page 94 (b) With a conversion speed of 400μs Between the conversion processing (400μs) of each channel, processing time (100μs) is generated. Therefore, the sampling period is given by the following: Sampling period = (Conversion speed (400μs) + Processing time (100μs)) × Number of conversion enabled channels Assuming that the conversion speed setting is 400μs and the number of conversion enabled channels is 4 for both the main A/D converter module and the extension A/D converter module...
Page 95 CHAPTER 8 FUNCTIONS If the number of conversion enabled channels is different between a main A/D converter module and an extension A/D converter module, the main A/D converter module and the extension A/D converter module perform A/D conversion at each different sampling period.
Page 96 (4) When an extension A/D converter module is connected to a main D/A converter module When an extension A/D converter module is connected to a main D/A converter module, the conversion speed is fixed to 100μs for the main D/A converter module and the extension A/D converter module. In addition, between the conversion processing of each channel, processing time (100μs) is generated.
Page 97: A/D Conversion Method
CHAPTER 8 FUNCTIONS A/D Conversion Method Set whether to perform sampling processing or averaging processing for each channel. (1) Sampling processing This processing performs A/D conversion on analog input values in sequence. The converted values at this time are referred to as digital operation values. For a main A/D converter module, digital operation values are stored into CH...
Page 98 For the time average, the valid lower limit value to be set is given by: Minimum number of processing times, or 4 × Sampling period. Example: A maximum of 4 channels is used (conversion speed: 1ms/channel) (1ms × 4) × 4 = 16ms If the number of processing times falls below four due to the set time, an error occurs (error code: 020), where the digital operation value becomes 0.
Page 99 CHAPTER 8 FUNCTIONS (c) Moving average This processing averages the digital output values taken in at each sampling cycle for a specified number of times, storing the average value into CH Digital operation value (RWr2 to RWr5, RWr12 to RWr15). Because the averaging processing is performed on a moving set of sampling processing, the latest digital operation values can be obtained.
Page 100 (b) Averaging processing Set "Method selection" to "Parameter write". "CC IE Field Configuration" window  Select the main A/D converter module from "List of stations"  [CC IE Field Configuration]  [Online]  [Parameter Processing of Slave Station] In "Basic module parameter", set "CH A/D conversion enable/disable setting" to "0: Enable". In "Basic module parameter", specify the type of averaging processing for "CH...
Page 101: Range Switching Function
CHAPTER 8 FUNCTIONS Range Switching Function The input range can be selected for each channel from the following ranges: • Factory default range (4 to 20mA, 0 to 20mA, 1 to 5V, 0 to 5V, -10 to 10V) • User range (user range setting 1, user range setting 2) The main A/D converter module only permits the selection.
Page 102: Maximum Value/Minimum Value Hold Function
Maximum Value/Minimum Value Hold Function For each channel, this function stores the maximum value and the minimum value of digital operation values into the following remote buffer memory. Remote buffer memory address Main or extension Maximum Minimum Maximum Minimum Maximum Minimum Maximum Minimum...
Page 103: Input Signal Error Detection Function
CHAPTER 8 FUNCTIONS Input Signal Error Detection Function This function detects a disconnection of an analog input signal. The following figure schematically shows how the input signal error detection works in the main A/D converter module. Detection range Out of detection range Included Analog input value Input value is...
Page 104 (1) Detection condition When the following condition is satisfied, a disconnection is detected. Disconnection detection condition Input range Input analog value ≤ 2mA 4 to 20mA 1 to 5V Input analog value ≤ 0.5V An input range other than the above results in the error code (082H or 182H) being stored in Latest error code (RWr0), Error flag (RXA) turning on, and the ERR.
Page 105 CHAPTER 8 FUNCTIONS (3) How the input signal error detection function operates (a) For the main A/D converter module The digital operation value of the channel in which an error is detected is held at the value just before the error detection, and CH...
Page 106 (6) Setting procedure The setting procedure for the main A/D converter module is as follows: Set "Method selection" to "Parameter write". "CC IE Field Configuration" window  Select the main A/D converter module from "List of stations"  [CC IE Field Configuration]  [Online]  [Parameter Processing of Slave Station] In "Basic module parameter", set "CH...
Page 107: Alert Output Function (Process Alarm)
CHAPTER 8 FUNCTIONS 8.10 Alert Output Function (Process Alarm) This function outputs an alert when a digital operation value falls within the alert output range set in advance. The following figure schematically shows how the alert output behaves in the main A/D converter module. Warning output range Out of warning output range Digital operation value...
Page 108 (1) Process alarm notification (a) For the main A/D converter module If a digital operation value enters the alert output range, being equal to or greater than the process alarm upper upper limit value, or being equal to or less than the process alarm lower lower limit value, Alert output flag (RWrB), Alert output signal (RX18), and the turning on of the ALM LED of the main module notify an alert.
Page 109 CHAPTER 8 FUNCTIONS (6) Setting procedure The setting procedure for the main A/D converter module is as follows: Set "Method selection" to "Parameter write". "CC IE Field Configuration" window  Select the main A/D converter module from "List of stations" ...
Page 110: Scaling Function
8.11 Scaling Function This function performs scale conversion on a digital output value with the range of the scaling lower limit value and the scaling upper limit value, both of which are set at desired values. The value after scale conversion is stored in CH Digital operation value (RWr2 to RWr5, RWr12 to RWr15). (1) How to interpret the scaling setting If the input range is set to -10 to 10V: For the scaling lower limit value, set a value corresponding to the lower limit of the input range (-16000),...
Page 111 CHAPTER 8 FUNCTIONS (3) Setting procedure The setting procedure for the main A/D converter module is as follows: Set "Method selection" to "Parameter write". "CC IE Field Configuration" window  Select the main A/D converter module from "List of stations" [CC IE Field Configuration] ...
Page 112 (4) Example of the scaling setting 1: For the channel with the set input range of 0 to 5V, of the main A/D converter module, settings are made as follows: • "CH Scaling enable/disable setting": "0: Enable" • "CH Scaling upper limit value": 12000 •...
Page 113 CHAPTER 8 FUNCTIONS 2: For the channel with the set input range of -10 to 10V, of the main A/D converter module, settings are made as follows: • "CH Scaling enable/disable setting": "0: Enable" • "CH Scaling upper limit value": 12000 •...
Page 114 3: For the channel with the set user range of 2 to 10V, of the main A/D converter module, settings are made as follows: • "CH Scaling enable/disable setting": "0: Enable" • "CH Scaling upper limit value": 12000 • "CH Scaling lower limit value": 4000 The digital output value and the digital operation value would be as follows: Digital output value Scaling upper limit value: 12000...
Page 115: Shift Function
CHAPTER 8 FUNCTIONS 8.12 Shift Function This function adds (shifts) the set conversion value shift amount to a digital output value. When the conversion value shift amount is changed, it is reflected to the digital operation value in real time. Therefore, fine adjustment can be easily performed when the system starts.
Page 116 ● If the digital operation value exceeds the range of -32768 to 32767 as a result of shift addition, the digital operation value is fixed to the lower limit value (-32768) or the upper limit value (32767). ● For the extension A/D converter module, go to "Ext. module 1_Module parameter" and set "Ext. module 1_CH A/D conversion enable/disable setting"...
Page 117 CHAPTER 8 FUNCTIONS (4) Example of the combined use of the scaling function and the shift function For the channel with the set input range of 0 to 5V, of the main A/D converter module, settings are made as follows: •...
Page 118 In "Basic module parameter", set the values in "CH Scaling upper limit value" and "CH Scaling lower limit value". Set CH Shifting amount to conversion value (RWw2 to RWw5) to "2000". When the shift function, digital clipping function, and scaling function are used together, shift addition is executed on the value after digital clipping and scale conversion.
Page 119: Digital Clipping Function
CHAPTER 8 FUNCTIONS 8.13 Digital Clipping Function The range of a digital operation value is fixed between the maximum digital output value and the minimum digital output value if the input voltage or current exceeds the input range. (1) How to interpret the digital clipping setting The following table shows how the output range of a digital output value changes by enabling the digital clipping function for each range.
Page 120 (3) Example of the combined use of the digital clipping function and the scaling function For the channel with the set input range of 0 to 5V, of the main A/D converter module, settings are made as follows: • "CH Scaling enable/disable setting": "0: Enable" •...
Page 121 CHAPTER 8 FUNCTIONS In "Basic module parameter", set "CH Scaling enable/disable setting" to "0: Enable". In "Basic module parameter", set the values in "CH Scaling upper limit value" and "CH Scaling lower limit value". In "Basic module parameter", set "CH Digital clipping enable/disable setting" to "0: Enable".
Page 122 (4) Example of the combined use of the digital clipping function, the scaling function, and the shift function For the channel with the set input range of 0 to 5V, of the main A/D converter module, settings are made as follows: •...
Page 123 CHAPTER 8 FUNCTIONS In "Basic module parameter", set "CH Scaling enable/disable setting" to "0: Enable". In "Basic module parameter", set the values in "CH Scaling upper limit value" and "CH Scaling lower limit value". In "Basic module parameter", set "CH Digital clipping enable/disable setting" to "0: Enable". Set CH...
Page 124: Difference Conversion Function
8.14 Difference Conversion Function The digital operation value at the start of this function is treated as "0" (reference value). Thereafter, the difference between the actual digital operation value and the reference value is stored as the digital operation value. Digital operation value 16000 Digital operation value...
Page 125 CHAPTER 8 FUNCTIONS (2) How to use difference conversion (a) Starting difference conversion Change CH Difference conversion trigger (RY14 to RY17, RY24 to RY27) from No request (OFF) to Trigger request (ON). The rising edge from No request (OFF) to Trigger request (ON) is detected as a trigger. When a trigger is detected, the digital operation value at the starting point is output to CH...
Page 126 (3) Points for the use of the difference conversion function (a) Operation when an input signal error occurs In the event of an input signal error, changing CH Difference conversion trigger (RY14 to RY17, RY24 to RY27) from No request (OFF) to Trigger request (ON) does not allow difference conversion to start. After the analog input value returns within the setting range, change CH...
Page 127 CHAPTER 8 FUNCTIONS (b) Operation when Initial data setting request flag (RY9) is switched • During difference conversion, turning on and off Initial data setting request flag (RY9) results in the difference conversion continuing without updating the difference conversion reference value. At this time, even if the digital clipping function, scaling function, and shift function are set valid, the difference conversion reference value is not updated.
Page 128 (c) How the maximum value/minimum value operates When the difference conversion starts, the maximum value and the minimum value of the values resulting from the difference conversion are stored in Maximum value and Minimum value. Turning on Maximum value/minimum value reset request (RY1D, RY2D) allows the maximum value and the minimum value after the start of the difference conversion to be checked.
Page 129: Trigger Conversion Function
CHAPTER 8 FUNCTIONS 8.15 Trigger Conversion Function This function provides A/D conversion in accordance with Trigger conversion request that is input. ● This function can be used only when the drive mode is set to trigger conversion mode. ● Every time Trigger conversion request (RY19, RY29) is turned on from off, the A/D converter module performs A/D conversion once for each channel where A/D conversion is enabled.
Page 130 (3) How the trigger conversion function operates After setting up the A/D conversion enabled channels and other settings, turning on and off Initial data setting request flag (RY9) results in the module entering the waiting for trigger input state. Turning on Trigger conversion request (RY19, RY29) from off enables A/D conversion in all the channels where A/D conversion is enabled.
Page 131 CHAPTER 8 FUNCTIONS ● With the extension A/D converter module connected, processing time (100μs) arises in the period from the completion of conversion processing of each channel to the start of conversion processing of the next channel. Therefore, the conversion time per channel of the main A/D converter module and the extension A/D converter module is given by the following: •...
Page 132 (5) About Trigger conversion clear request The following describes the trigger conversion clear request. (a) Trigger conversion clear request The following figure shows the operation where Trigger conversion completed flag (RX19, RX29) turns off from on by turning on Trigger conversion completed clear request (RY1A, RY2A) from off. Controlled by the A/D converter module Controlled by the program Trigger conversion request...
Page 133 CHAPTER 8 FUNCTIONS (6) Response time The following describes the response time until Trigger conversion completed flag (RX19, RX29) turns on from off after trigger conversion is requested. (a) When Trigger conversion request (RY19) of the main A/D converter module is assigned to Remote input (RX) using the external signal assignment function (Response time of the main A/D converter module) + (Response time of the extension input module)
Page 134 (7) Input interval and ON and OFF time of Trigger conversion request When turning on Trigger conversion request from off, the ON/OFF operation of Trigger conversion request should satisfy the reference values of the following items: • Input interval of Trigger conversion request •...
Page 135 CHAPTER 8 FUNCTIONS (b) When Trigger conversion request (RY19, RY29) is not assigned to Remote input (RX) using the external signal assignment function The following table shows the input interval, ON time, and OFF time of Trigger conversion request (RY19, RY29).
Page 136 (8) Setting procedure Set "Method selection" to "Parameter write". "CC IE Field Configuration" window  Select a main A/D converter module from "List of stations"  [CC IE Field Configuration]  [Online]  [Parameter Processing of Slave Station] In "Station parameter", set "Mode switch" to "1: Trigger conversion mode". In "Basic module parameter", set "CH...
Page 137: Cc-Link Ie Field Network Synchronous Communication Function
CHAPTER 8 FUNCTIONS 8.16 CC-Link IE Field Network Synchronous Communication Function This function performs A/D conversion with a synchronization period of the master station that supports the CC-Link IE Field Network synchronous communication function. This enables the A/D converter module to operate at the same timing of other slave stations on the same network. (1) Supported versions of the modules and software The table below lists modules and software required to use the CC-Link IE Field Network synchronous communication function.
Page 138 (3) How the CC-Link IE Field Network synchronous communication function operates At every synchronization period of the master station, A/D conversion processing is performed on the A/D conversion enabled channels. Controlled by the A/D converter module Synchronization cycle of the master station A/D conversion processing conversion...
Page 139 CHAPTER 8 FUNCTIONS (b) With the extension A/D converter module connected At every synchronization period of the master station, A/D conversion processing of the main A/D converter module and A/D conversion processing of the extension A/D converter module take place as in the following: : Conversion processing (100μs) 0.88ms Synchronization cycle...
Page 140 (c) With the extension D/A converter module connected At every synchronization period of the master station, A/D conversion processing of the main A/D converter module and D/A conversion processing of the extension D/A converter module take place as in the following: : Conversion processing (100μs) 0.88ms Synchronization cycle...
Page 141 CHAPTER 8 FUNCTIONS (d) SB/SW signals used with the CC-Link IE Field Network synchronous communication function To check the operating status of the A/D converter module (synchronous or asynchronous), use the following link special register (SW) on the master station. •...
Page 142 (4) Setting method (master station) Set the synchronization period of the master station to either of the following: • 0.88ms • 1.77ms • 3.55ms For details on the setting method, refer to the following: When the master station is RJ71GF11-T2 or RJ71EN71: ...
Page 143 CHAPTER 8 FUNCTIONS (5) Setting procedure (A/D converter module) On the "CC IE Field Configuration" window, select the main A/D converter module from "List of stations", and set the values as follows: • When the master station is the simple motion module, set "Station No." to 17 or more. •...
Page 144: Error Notification Function
8.17 Error Notification Function When an error, warning, or alarm occurs, the A/D converter module notifies the master station of it using remote input signals and remote registers. Remark The notification of the error, warning, or alarm can be checked on the LED on the front of the module. For details, refer to the following: •...
Page 145 CHAPTER 8 FUNCTIONS (a) How to clear a warning or an alarm The method for clearing an error depends on the error type. Error type Clearing an error Warning A warning is cleared five seconds after the error cause is removed. After the analog input value returns to a value that is larger than the criteria of Input signal error disconnection detection, turn on Error clear request flag (RYA) or Initial data setting request...
Page 146 (3) Method for clearing an error by executing the command of the slave station The following shows how to clear an error by executing the command of the slave station. On the "CC IE Field Configuration" window, from "List of stations", select the main A/D converter module.
Page 147: Functions With An Extension Module Connected
CHAPTER 8 FUNCTIONS 8.18 Functions with an Extension Module Connected The main A/D converter module permits one extension module to be connected. ● Before replacing the extension module, turn off the module power supply. Disconnecting an extension module during the power-on of the module results in the error code (1F00H) being stored into Latest error code (RWr0), Error flag (RXA) being turned on, and ERR.
Page 148 (2) External signal assignment function This function allows remote input or output signals of the main A/D converter module to be assigned to remote I/O signals of the extension I/O module connected. Signals can be input from the extension I/O module and error signals can be output to the external at the fixed timing without influence from the sequence scan or link scan.
Page 149 CHAPTER 8 FUNCTIONS 2: Assigning Alert output signal (RX18) of a main A/D converter module to RY2A of an extension output module Main A/D converter module Extension output module RX18 RY2A Lamp Alert output Direction of data flow (external device) signal The lamp (external device) connected to the extension output module turns on.
Page 150 (b) Setting procedure Set "Method selection" to "Parameter write". "CC IE Field Configuration" window  Select a main A/D converter module from "List of stations"  [CC IE Field Configuration]  [Online]  [Parameter Processing of Slave Station] In "Basic module parameter", set "CH A/D conversion enable/disable setting" to "0: Enable". In "Basic module parameter", set "CH...
Page 151 CHAPTER 8 FUNCTIONS (c) Operation when an error occurs Depending on whether the remote I/O signals of the extension I/O module are used as general-purpose I/O signals or assigned for the external signal assignment function, the operation of the A/D converter module for an error differs as shown in the following table.
Page 152: Functions With The Extension A/D Converter Module Connected
8.18.2 Functions with the extension A/D converter module connected With the extension A/D converter module connected, A/D conversion processing of up to eight channels is possible. (1) Available function with the extension A/D converter module connected Here is the list of the available function with the extension A/D converter module connected: Function Description Monitors the on/off state of the external power supply of the extension A/D converter...
Page 153: Functions With The Extension D/A Converter Module Connected
CHAPTER 8 FUNCTIONS 8.18.3 Functions with the extension D/A converter module connected With the extension D/A converter module connected, A/D conversion processing of four channels and D/A conversion processing of four channels is possible. (1) Available function with the extension D/A converter module connected Here is the list of the available function with the extension D/A converter module connected: Function Description...
Page 154: Cc-Link Ie Field Network Diagnostic Function
8.19 CC-Link IE Field Network Diagnostic Function This function can be used by accessing the engineering tool connected to the CPU module, enabling the detection of a network error. (1) How to use the function The following instructions assume the use of GX Works2 as the engineering tool. Establish a connection between GX Works2 and the CPU module.
Page 155 CHAPTER 8 FUNCTIONS "Selected Station Communication Status Monitor", which appears at the bottom right in the window, indicates the communication status of the main A/D converter module. The model name of the main A/D converter module is displayed as "NZ2GF2B-60AD4" there. For how to check the error and alarm of the main A/D converter module and extension A/D converter module, refer to the following: •...
Page 156 In the dialog box that appears (shown below), click button.
Page 157: Chapter 9 Programming
CHAPTER 9 PROGRAMMING CHAPTER 9 PROGRAMMING This chapter describes the programming of the A/D converter module. Precautions for Programming This section describes precautions when creating the program of CC-Link IE Field Network. (1) Program for cyclic transmission For a program for cyclic transmission, provide interlock between the following link special relay (SB) and the link special register (SW).
Page 158: Programming Procedure
Power supply module (Q62P) CPU module (Q10UDHCPU) Master/local module (QJ71GF11-T2) Input module (QX10) Main A/D converter module (NZ2GF2BN-60AD4) Extension A/D converter module (NZ2EX2B-60AD4) 00 to 1F 20 to 2F Master station (station No.0) Analog input Analog input (CH1 to CH3)
Page 159 CHAPTER 9 PROGRAMMING (a) Assignment of link devices Master station (station No.0) Remote device station (station No.1) Main A/D Extension A/D CPU module Master/local module converter module converter module X1000 RX00 RX00 X101F RX1F RX1F X1020 RX20 RX20 RX20 X102F RX2F RX2F RX2F...
Page 160 (3) Initial settings (a) Station parameter Setting item Setting value Conversion speed setting 2: 100μs Cyclic data update watch time setting For the parameters other than the above, use the initial value. (b) Basic module parameter Setting item Setting value A/D conversion enable/disable setting CH4 A/D conversion enable/disable setting 1: Disable...
Page 161 Error clear request flag NZ2GF2BN-60AD4 (RY0 to RY1F) Y101D Main A/D converter module Maximum value/minimum value reset request Extension A/D converter module Maximum value/minimum value reset Y102D NZ2EX2B-60AD4 (RY20 to RY2F) request W1100 Latest error code W1101 Latest warning code...
Page 162 Device Description D2002 Main A/D converter module CH1 Digital operation value D2003 Main A/D converter module CH2 Digital operation value D2004 Main A/D converter module CH3 Digital operation value D2010 to D2015 Main A/D converter module CH1 Maximum value to CH3 Minimum value D2020 Main A/D converter module Latest error code D2021...
Page 163 CHAPTER 9 PROGRAMMING (5) Setting procedure Connect GX Works2 to the master station to set up the settings. Create a project on GX Works2. For "PLC Series", select "QCPU (Q mode)" and for "PLC Type", select "Q10UDH". [Project]  [New...] Open the network parameter setting window and configure the settings as shown below.
Page 164 Open the CC IE Field Configuration window and set up the configuration and station number of a slave station as shown below. button Close the CC IE Field Configuration window. [CC IE Field Configuration]  [Close with Reflecting the Setting] Open the refresh parameter setting window and configure the settings as shown below.
Page 165 CHAPTER 9 PROGRAMMING Open the "Parameter Processing of Slave Station" window. Project window  [Parameter]  [Network Parameter]  [Ethernet/CC IE/MELSECNET]  button  Select the main A/D converter module in "List of stations".  [CC IE Field Configuration]  [Online]  [Parameter Processing of Slave Station] Set "Method selection"...
Page 166 (6) Program example Create the following programs with GX Works2. • Program for the main A/D converter module Main A/D converter module Read CH1 Digital operation value. Read CH2 Digital operation value. Read CH3 Digital operation value. Read Input signal error detection flag. Read Alert output flag.
Page 167 CHAPTER 9 PROGRAMMING • Program for the common parts Read Latest error code. Turn on Error clear request flag. Turn off Error clear request flag. Read Latest warning code. If the master station does not receive a response for several link scans from the A/D converter module, it is recognized as a cyclic transmission faulty station, resulting in the corresponding bit of the data link status of each station (SW00B0 to SW00B7) turning on.
Page 168: Chapter 10 Maintenance And Inspection
CHAPTER 10 MAINTENANCE AND INSPECTION There are no special inspection item as an A/D converter module; however, to maintain the best condition of the system, perform the inspection in accordance with the items described in the user's manual for the CPU module used.
Page 169 CHAPTER 10 MAINTENANCE AND INSPECTION Memo...
Page 170: Chapter 11 Troubleshooting
CHAPTER 11 TROUBLESHOOTING This chapter describes errors that may occur while the A/D converter module is used, and those troubleshooting. 11.1 How to Check Error Codes and Alarm Codes Error codes can be checked by any of the following methods: •...
Page 171 CHAPTER 11 TROUBLESHOOTING In the window that appears (shown left), click button. In the window that appears (shown left), click button. The error history of the main A/D converter module and the extension module is displayed in "Execution Result". Item Storage contents Error and Solution Shows how to take the appropriate action for the error that has occurred.
Page 172 ● The error history registers 15 errors at a maximum. If 16 or more errors occur, errors are deleted from the oldest. ● If the same error occurs continuously, only the error that occurred first is stored to the error history. ●...
Page 173 CHAPTER 11 TROUBLESHOOTING (2) Checking by Latest error code (RWr0) Carry out a check with the remote register of the master/local module. [Online]  [Monitor]  [Device/Buffer Memory Batch] When the refresh target device for Latest error code (RWr0) is W1100 (3) Checking by Latest warning code (RWr1) Carry out a check with the remote register of the master/local module.
Page 174: Error Code List
11.2 Error Code List This section describes error codes. Error codes are classified by error number as follows. Error code Classification Reference 0000H to 0FFFH, 1F00H to 1F40H, D529H, D52BH Errors relating to the main A/D converter module Page 173, Section 11.2.1 (1) 1000H to 1FFFH Errors relating to the extension A/D converter module Page 178, Section 11.2.2 (1)
Page 175: Main A/D Converter Module
CHAPTER 11 TROUBLESHOOTING 11.2.1 Main A/D converter module (1) Error code list (0000H to 0FFFH, 1F00H to 1F40H, D529H, D52BH) The errors are classified into the following three types: Classification Description Major error This error is a sign that recovery is impossible, with the RUN LED turning off. Moderate error This error is a sign that the module cannot continue to operate, with the ERR.
Page 176 Error code Classification Error name Description and cause Action (hexadecimal) The addresses set in the external signal assignment function are different from those assigned to the extension I/O module. External signal  indicates a type of the following errors: Adjust the external signal assignment function to 017H Moderate error assignment setting...
Page 177 CHAPTER 11 TROUBLESHOOTING Error code Classification Error name Description and cause Action (hexadecimal) A value out of the range is set for a bit Set the value in the channel, where an error has Input signal error corresponding to any channel of Input signal occurred in Input signal error detection setting Moderate error detection setting...
Page 178 Error code Classification Error name Description and cause Action (hexadecimal) Adjust the synchronization period of the master The synchronization period set in the master Synchronization station and then turn off and on the power supply Moderate error station is not supported by the A/D converter 0E20H period setting error of the A/D converter module, or perform remote...
Page 179 CHAPTER 11 TROUBLESHOOTING (2) Error code list (D000H to DFFFH (D529H and D52BH excluded)) While any of these errors occurs, the ERR. LED does not turn on. Based on the behavior of the D LINK LED at the occurrence of an error, the errors are classified into two types, each of which requires different troubleshooting.
Page 180: Extension A/D Converter Module
11.2.2 Extension A/D converter module (1) Error code list (1000H to 1FFFH) The errors are classified into the following two types: Classification Description Major error This error is a sign that recovery is impossible, with the RUN LED turning off. This error is a sign that the module cannot continue to operate, with the ERR.
Page 181 CHAPTER 11 TROUBLESHOOTING Error code Classification Error name Description and cause Action (hexadecimal) A bit corresponding to any channel of Input Set one of the following values in the channel, signal error detection setting (address: 0209H) Input signal error where an error has occurred, of Input signal error has been set to a value other than the setting Moderate error detection setting...
Page 182: Alarm Code List
For two or more errors, only the latest error code is stored in Latest error code (RWr0) or Latest warning code (RWr1). The errors that have occurred in the past can be checked in the error history of the engineering tool. For the error history, refer to the following: •...
Page 183: Checking The Leds
CHAPTER 11 TROUBLESHOOTING 11.4 Checking the LEDs This section describes how to troubleshoot the system by the LEDs. For the troubleshooting using the LEDs of the extension I/O module, refer to the following:  CC-Link IE Field Network Remote I/O Module User's Manual For the troubleshooting using the LEDs of the extension D/A module, refer to the following: ...
Page 184 (5) When the D LINK LED turns off Check item Action Connect the engineering tool to the master station, and then check if a data link is Does the own station in network operate normally? established in the own station by using CC-Link IE Field Network diagnostics. ( User's manual for the master/local module used) Replace the cable with a 1000BASE-T-compliant Ethernet cable.
Page 185 CHAPTER 11 TROUBLESHOOTING (8) When the LINK LED turns off Check item Action • Check if 1000BASE-T-compliant Ethernet cables are used. ( User's manual for the master/local module used) Are Ethernet cables normal? • Check if the station-to-station distance is 100m or less. •...
Page 186: Extension A/D Converter Module
11.4.2 Extension A/D converter module (1) When the RUN LED flashes Check item Action Is the external power supply (24VDC) wired? Carry out the wiring of the external power supply (24VDC). Is the external power supply (24VDC) supplied? Supply the external power supply (24VDC). Does the voltage of the external power supply (24VDC) conform to Adjust the voltage value to conform to the range of performance specifications.
Page 187: Unit Test
CHAPTER 11 TROUBLESHOOTING 11.5 Unit Test The purpose of a unit test is to check if there is any abnormality in the main A/D converter module. Turn off the module power supply. Connect the PORT1 and PORT2 connectors of the main A/D converter module with an Ethernet cable.
Page 188: Troubleshooting By Symptom
11.6 Troubleshooting by Symptom This section describes troubleshooting problem by problem. Troubleshooting by symptom is suitable for the case where modules fail to operate normally even though no error has occurred in the A/D converter module. If an error occurs in the A/D converter module, identify the cause of the error using the engineering tool.
Page 189 CHAPTER 11 TROUBLESHOOTING (2) When an A/D conversion completed flag does not turn on in the normal mode Check item Action Does any input signal error occur? Check Input signal error detection flag (RWrA). (3) When the digital operation value is out of the accuracy range Check item Action Is any measure against noise taken?
Page 190: Extension A/D Converter Module
11.6.2 Extension A/D converter module (1) When digital operation value cannot be read Check item Action Is there any problem with the wiring, such as looseness or Check the faulty area by checking signal line visually or conductively. disconnection of analog signal lines? Is the CPU module in the STOP status? Change the status of the CPU module to RUN.
Page 191: Appendices
APPX APPENDICES Appendix 1 Details of Remote I/O Signals This section describes the details of remote I/O signals assigned to the master/local module. The described assignment of device numbers assumes that the remote I/O signals of A/D converter modules are assigned as follows: Signal name Main A/D converter module...
Page 192 (2) Initial data setting completed flag After writing parameter data to the remote buffer memory using the REMTO instruction, turn on Initial data setting request flag (RY9). Upon completion of the change of operating conditions, Initial data setting completed flag (RX9) turns on. For the buffer memory areas that require Initial data setting request flag (RY9) to be turned on and off to enable the written parameter data, refer to the following: (...
Page 193 APPX (3) Error flag In the event of a moderate error or a major error, Error flag (RXA) turns on. To clear Latest error code (RWr0), turn on and off Error clear request flag (RYA). • With a moderate error Controlled by the A/D converter module Controlled by the program Error occurred...
Page 194 (4) Remote READY This signal is used as an interlock condition when the master station reads/writes data to/from the remote register or remote buffer memory areas of the A/D converter module. Upon turning on the module power supply, Remote READY (RXB) turns on. As Error flag (RXA) turns on, Remote READY (RXB) turns off.
Page 195 APPX (7) Alert output signal Alert output signal (RX18, RX28) turns on at the detection of a process alarm. (a) Process alarm • The signal turns on when the digital operation value, in the channel where the alert output setting (process alarm) is active and A/D conversion is enabled, exceeds the range set in CH1 Process alarm lower lower limit value (address: 010FH, 020FH) to CH4 Process alarm upper upper limit value (address: 011EH, 021EH).
Page 196 (8) Trigger conversion completed flag • Turning on Trigger conversion request (RY19, RY29) with trigger conversion mode allows A/D conversion in all the channels that enable A/D conversion, resulting in the digital operation values being stored in CH Digital operation value (RWr2 to RWr5, RWr12 to RWr15). Once the digital operation values are stored in CH...
Page 197 APPX (9) Input signal error detection signal (a) ON of Input signal error detection signal With Input signal error detection setting (address: 0109H, 0209H) set to Disconnection detection (4H), this signal turns on at the detection of a disconnection in any of the A/D conversion enabled channels. (b) OFF of Input signal error detection signal After the analog input value returns to a value that is larger than the criteria of disconnection detection (2mA or lower, or 0.5V or lower), turning on and off Error clear request flag (RYA) results in Input signal error detection...
Page 198 (10)Maximum value/minimum value reset completed flag This signal turns on when the maximum value stored in CH Maximum value (address: 0601H, 0603H, 0605H, 0607H, 0701H, 0703H, 0705H, 0707H) and the minimum value stored in CH Minimum value (address: 0602H, 0604H, 0606H, 0608H, 0702H, 0704H, 0706H, 0708H) are reset by turning on and off Maximum value/minimum value reset request (RY1D).
Page 199 APPX (12)External power supply READY flag This signal indicates the state of the external power supply of the extension A/D converter module. (a) Behavior when the external power supply of the extension A/D converter module is in an off state External power supply READY flag (RX2F) remains off, and the RUN LED of the extension A/D converter module flashes.
Page 200: Appendix 1.2 Remote Output Signals
Appendix 1.2 Remote output signals (1) Initial data setting request flag Turn on Initial data setting request flag (RY9) after writing parameter data to the remote buffer memory. Upon completion of the change of operating conditions, Initial data setting completed flag (RX9) turns on. For the timing "OFF→ON→OFF", refer to the following: •...
Page 201 APPX (3) CH Difference conversion trigger This signal is used as a trigger to start and stop the difference conversion. For details on the difference conversion function, refer to the following: • Difference Conversion Function ( Page 122, Section 8.14) Difference conversion trigger Setting value No request...
Page 202 (5) Trigger conversion completed clear request • Changing Trigger conversion completed clear request (RY1A, RY2A) from No request (OFF) to Clear request (ON) during Conversion completed (ON) of Trigger conversion completed flag (RX19, RX29) results in Trigger conversion completed flag (RX19, RX29) turning from Conversion completed (ON) to Waiting for conversion (OFF).
Page 203: Appendix 2 Details Of Remote Registers
APPX Appendix 2 Details of Remote Registers This section describes the details of the remote registers for a master/local module. The described assignment of device numbers assumes that the remote registers of the main module are assigned to RWr0 to RWrF and RWw0 to RWwF. (1) Latest error code An error code is stored when a moderate error or major error occurs.
Page 204 (4) CH Difference conversion reference value The digital operation value at the start of the difference conversion is stored as signed 16-bit binary as the difference conversion reference value. ● The difference conversion reference value is updated when CH Difference conversion trigger (RY14 to RY17, RY24 to RY27) is turned from No request (OFF) to Trigger request (ON).
Page 205 APPX (c) Device number The device numbers of this remote register are as follows: Main A/D converter module Extension A/D converter module Remote register name Input signal error detection flag RWrA RWr1A (6) Alert output flag Whether the upper limit value or the lower limit value causes the alert can be checked for each channel. b15 b14 b13 b12 b11 b10 b9 The values of b8 to b15 are fixed to 0.
Page 206 (c) Device number The device numbers of this remote register are as follows: Main A/D converter module Extension A/D converter module Remote register name CH Conversion value shift amount RWw2 RWw3 RWw4 RWw5 RWw12 RWw13 RWw14 RWw15...
Page 207: Appendix 3 Details Of Remote Buffer Memory
APPX Appendix 3 Details of Remote Buffer Memory This section describes the details of the remote buffer memory. (1) Mode switch Set the mode for all channels. Mode Setting value Normal mode Trigger conversion mode Automatical judgment mode Setting a value other than the above results in the error code (0730H) being stored in Latest error code (RWr0), Error flag (RXA) turning on, and the ERR.
Page 208 (3) Trigger conversion signal assignment Assign Trigger conversion request (RY19) of the main A/D converter module to Remote input (RX) of the extension input module by using the external signal assignment function. Turning on the assigned Remote input (RX) from off allows A/D conversion to be performed through the trigger conversion function. (a) Setting range With the head of Remote input (RX) of the main A/D converter module as a starting point (0000H), set the number, which is counted from the head, of Remote input (RX) of the extension input module.
Page 209 APPX (4) Input signal error detection signal assignment Assign Input signal error detection signal (RX1C) of the main A/D converter module to Remote output (RY) of the extension output module by using the external signal assignment function. When an error of an input signal is detected, assigned Remote output (RY) turns on.
Page 210 (5) Alert output signal assignment Assign Alert output signal (RX18) of the main A/D converter module to Remote output (RY) of the extension output module by using the external signal assignment function. When an alart is issued, assigned Remote output (RY) is turned on. (a) Setting range With the head of Remote output (RY) of the main A/D converter module as a starting point (0000H), set the number, which is counted from the head, of Remote output (RY) of the extension output module.
Page 211 APPX (6) Error flag assignment Assign Error flag (RXA) to Remote output (RY) of the extension output module using the external signal assignment function. When a moderate error or major error occurs, assigned Remote output (RY) is turned on. (a) Setting range With the head of Remote output (RY) of the main A/D converter module as a starting point (0000H), set the device number for Remote output (RY) of the connected extension output module.
Page 212 (7) Warning flag assignment Assign Warning flag (RX7) to Remote output (RY) of the extension output module using the external signal assignment function. When a minor error occurs, assigned Remote output (RY) is turned on. (a) Setting range With the head of Remote output (RY) of the main A/D converter module as a starting point (0000H), set the device number for Remote output (RY) of the connected extension output module.
Page 213 APPX (8) Cyclic data update watch time setting This signal is used to set the time to monitor the data update interval of the cyclic transmission (watch time). A cyclic transmission stop state that persists over the cyclic data update watch time is regarded as being in disconnection, where the output status of the extension output module becomes HOLD (1H) or CLEAR (0H) according to Digital output HOLD/CLEAR setting (address: 0011H).
Page 214 (9) Input response time setting Set the input response time of the extension input module. Input response time Setting value 1.0ms 1.5ms 10ms 20ms 70ms (a) Enabling the setting Turn on and off Initial data setting request flag (RY9) to enable the setting. (b) Default value The default value is 10ms (5H).
Page 215 APPX (10)Digital output HOLD/CLEAR setting Set the output HOLD/CLEAR of the extension output module. For the output HOLD/CLEAR setting function, refer to the following:  CC-Link IE Field Network Remote I/O Module User's Manual Output HOLD/CLEAR setting Setting value CLEAR HOLD (a) Enabling the setting Turn on and off Initial data setting request flag (RY9) to enable the setting.
Page 216 (12)Range setting Set the input range for each channel. b12 b11 b8 b7 Setting value Input range Main A/D converter module Extension A/D converter module 4 to 20mA 0 to 20mA 1 to 5V 0 to 5V -10 to 10V ...
Page 217 APPX (13)Averaging process specification This area is used for setting sampling processing or selecting the type of averaging processing for each channel. There are the following types of averaging processing: time average, count average, and moving average. b12 b11 b8 b7 Processing method Setting value Sampling processing...
Page 218 (14)CH Time average/Count average/Moving average This area is used for setting the time average, count average, or moving average for each channel where the averaging processing is specified. The following shows the setting range. Processing method Setting value 2 to 5000(ms) Time average 4 to 65000 (times) Count average...
Page 219 APPX (15)Input signal error detection setting Set the condition for detecting an error of input signals for each channel. b12 b11 b8 b7 Detection method for input signal error Setting value Disable Disconnection detection (a) Enabling the setting Turn on and off Initial data setting request flag (RY9) to enable the setting. (b) Default value The default value is Disable (0H) for all channels.
Page 220 (17)CH Process alarm lower lower limit value, CH Process alarm lower upper limit value, CH Process alarm upper lower limit value, CH Process alarm upper upper limit value Set the range of digital operation value for each channel. For details on Alert output function (process alarm), refer to the following: •...
Page 221 APPX (18)Digital clipping enable/disable setting Set whether to enable or disable the digital clipping function for each channel. For details on the digital clipping function, refer to the following: • Digital Clipping Function ( Page 117, Section 8.13) b15 b14 b13 b12 b11 b10 b9 0: Enabled The values of b4 to b15 are fixed to 0.
Page 222 (20)CH Scaling lower limit value, CH Scaling upper limit value Set the range of scale conversion for each channel. For details on the scaling function, refer to the following: • Scaling Function ( Page 108, Section 8.11) (a) Setting range Setting range: -32000 to 32000 (scaling upper limit value >...
Page 223 APPX (21)CH Maximum value, CH Minimum value The maximum and minimum values of converted digital operation value are stored as signed 16-bit binary. See below for reset. • Turning on and off Maximum value/minimum value reset request (RY1D) of the main A/D converter module results in CH...
Page 224 (23)Error history data Up to 15 errors occurred in the module are recorded. The following table and figure show the storage contents for Error history 1 (address: 0A00H to 0A0F). b8 b7 Error code 0A00H Number of chronological order 0A01H Last two digits of year First two digits of year 0A02H...
Page 225 APPX (b) Remote buffer memory address The remote buffer memory addresses of this area are as follows: Remote buffer memory name Main A/D converter module Extension A/D converter module Error history data 0A00H to 0AEFH (24)Error history clear command This command is used to clear the error history stored in the non-volatile memory. b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1...
Page 226 (25)Error history clear completed This remote buffer memory shows the error history clear completed status stored in the non-volatile memory. b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 The values of b1 to b15 are fixed to 0. 0: Not performed 1: Completed (a) Behavior of error history clear...
Page 227 APPX (26)Parameter area initialization command This command is used to set parameters in remote buffer memory areas and non-volatile memory to a default value. In the event of a non-volatile memory data error (parameter) (error code: 0130H), using this command makes it possible to recover the module.
Page 228 (27)Parameter area initialization completed This memory area shows whether the parameters stored in the non-volatile memory is initialized or not. b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 The values of b1 to b15 are fixed to 0. 0: Not performed 1: Completed (a) Behavior of parameter area initialization...
Page 229 APPX (28)Module operation information initialization command This command is used to clear the module operation information stored in the non-volatile memory. Initialization of the module operation information is permitted provided that a non-volatile memory data error (module operation information) (error code: 0110H) occurs. b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1...
Page 230 (29)Module operation information initialization completed This memory area shows whether the module operation information stored in the non-volatile memory is initialized or not. b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 The values of b1 to b15 are fixed to 0. 0: Not performed 1: Completed (a) Behavior of module operation information initialization...
Page 231: Appendix 4 I/O Conversion Characteristics Of A/D Conversion
APPX Appendix 4 I/O Conversion Characteristics of A/D Conversion The I/O conversion characteristics of A/D conversion are expressed by the slope of the straight line connecting the offset value and the gain value, both of which are used when an analog signal from outside the programmable controller (voltage or current input) is converted to the corresponding digital value.
Page 232 (3) Voltage input characteristics The following graph shows the voltage input characteristics. Practical analog input range 16383 16000 Digital output value -384 -16000 -16384 Analog input voltage (V) Input range setting Offset value Gain value Maximum resolution Digital output value -10 to 10V -16000 to 16000 0.625mV...
Page 233 APPX ● Use the value within the practical analog input range and practical digital output range. If a value is out of the range, the maximum resolution and accuracy may not fall within the range of performance specifications. (Do not use the value in the dotted line region in the graph of voltage input characteristics.) ●...
Page 234: Appendix 5 Accuracy Of A/D Conversion
Appendix 5 Accuracy of A/D Conversion Accuracy of A/D conversion is the accuracy for the maximum value of digital output value. An input characteristic change caused by changing the offset/gain setting and the input range does not sacrifice the accuracy, which is maintained within the described range of the performance specifications. The following graph shows the fluctuation range of accuracy with the range of -10 to 10V selected.
Page 235: Appendix 6 Processing Time Of Cc-Link Ie Field Network
APPX Appendix 6 Processing Time of CC-Link IE Field Network The processing time of CC-Link IE Field Network is the time taken for the A/D converter module to take in analog input values and store the data into devices of the CPU module at the master station. The processing time of CC-Link IE Field Network depends on the following processing time: •...
Page 236: Appendix 7 Emc And Low Voltage Directives
"CE mark" on their products. (1) Sales representative in EU member states Authorized representative in EU member states is shown below. Name: Mitsubishi Electric Europe BV Address: Gothaer Strasse 8, 40880 Ratingen, Germany Appendix 7.1 Measures to comply with the EMC Directive The EMC Directive specifies that "products placed on the market must be so constructed that they do not cause...
Page 237 APPX (b) Immunity requirements Specification Test item Test details Standard value Immunity test in which EN61000-4-2 • 8kV air discharge electrostatic is applied to the • 4kV contact discharge Electrostatic discharge immunity cabinet of the equipment. 80% AM modulation@1kHz EN61000-4-3 Immunity test in which electric •...
Page 238 (2) Installation in a control panel The module is open type devices and must be installed inside a control panel. This ensures safety as well as effective shielding of programmable controller-generated electromagnetic noise. (a) Control panel • Use a conductive control panel. •...
Page 239 APPX (3) Cables Use shielded cables for the cables which are connected to the module and run out from the control panel. If a shielded cable is not used or not grounded correctly, the noise immunity will not meet the specified value. (a) Cables for the CC-Link IE Field Network The precautions for using CC-Link IE Field Network cables are as follows: •...
Page 240 (4) External power supply • Use a CE-marked product for an external power supply and always ground the FG terminal. (External power supply used for the tests conducted by Mitsubishi: TDK-Lambda DLP-120-24-1, IDEC PS5R-SF24, PS5R- F24) • Use a power cable of 10m or shorter when connecting it to the module power supply terminal. (5) Others (a) Ferrite core A ferrite core has the effect of reducing radiated noise in the 30MHz to 100MHz band.
Page 241 APPX The precautions for attaching a noise filter are described below. • Do not bundle the cables on the input side and output side of the noise filter. If bundled, the output side noise will be induced into the input side cables from which the noise was filtered. Input side Input side (power supply side)
Page 242: Appendix 7.2 Requirements To Compliance With The Low Voltage Directive
Appendix 7.2 Requirements to compliance with the Low Voltage Directive The module operates at the rated voltage of 24VDC. The Low Voltage Directive is not applied to the modules that operate at the rated voltage of less than 50VAC and 75VDC.
Page 243: Appendix 8 How To Check Serial Number And Function Version
APPX Appendix 8 How to Check Serial Number and Function Version The serial number and function version of the A/D converter module can be checked on the rating plate. Relevant regulation standards MODEL MAC address Serial number Function version 161010000000000-A SERIAL MADE IN JAPAN The extension A/D converter module does not have a MAC address.
Page 244: Appendix 9 Comparison With Nz2Gf2B-60Ad4
Appendix 9 Comparison with NZ2GF2B-60AD4 Appendix 9.1 Comparison of performance specifications The following table shows the differences in the performance specifications between the NZ2GF2BN-60AD4 and the NZ2GF2B-60AD4. Item NZ2GF2BN-60AD4 NZ2GF2B-60AD4 ±0.1% Ambient temperature (25±5) ±0.2% Accuracy Ambient temperature (0 to ±0.2% 55) •...
Page 245: Appendix 9.3 About Replacement From Nz2Gf2B-60Ad4 To Nz2Gf2Bn-60Ad4
APPX Appendix 9.3 About replacement from NZ2GF2B-60AD4 to NZ2GF2BN-60AD4 This section describes the information on replacing the NZ2GF2B-60AD4 with the NZ2GF2BN-60AD4. (1) Integration into the existing system The terminal blocks of the NZ2GF2B-60AD4 can be installed into the NZ2GF2BN-60AD4 with the wiring left unchanged.
Page 246: Appendix 10 External Dimensions
Appendix 10 External Dimensions Appendix 10.1 Main A/D converter module DIN rail center (74.5) (Unit: mm) Appendix 10.2 Extension A/D converter module DIN rail center (74.5) (Unit: mm)
Page 247: Index
INDEX ......96 Count average ....231 Current input characteristics .
Page 248 ... 55 How to mount modules on a DIN rail ....... 21 O/G LED .
Page 249 ......168 Troubleshooting ....186 Troubleshooting by symptom .
Page 250: Revisions
Japanese manual number: SH-081450-D This manual confers no industrial property rights or any rights of any other kind, nor does it confer any patent licenses. Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial property rights which may occur as a result of using the contents noted in this manual.
Page 251: Warranty
WARRANTY Please confirm the following product warranty details before using this product. 1. Gratis Warranty Term and Gratis Warranty Range If any faults or defects (hereinafter "Failure") found to be the responsibility of Mitsubishi occurs during use of the product within the gratis warranty term, the product shall be repaired at no cost via the sales representative or Mitsubishi Service Company.
Page 252: Trademarks
TRADEMARKS Ethernet is a registered trademark of Fuji Xerox Co., Ltd. in Japan. The company names, system names and product names mentioned in this manual are either registered trademarks or trademarks of their respective companies.   In some cases, trademark symbols such as ' ' or ' ' are not specified in this manual.
Page 254 SH(NA)-081451ENG-D(1707)MEE MODEL: CCIEF-N-AD-U-E MODEL CODE: 13JX26 HEAD OFFICE : TOKYO BUILDING, 2-7-3 MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN NAGOYA WORKS : 1-14 , YADA-MINAMI 5-CHOME , HIGASHI-KU, NAGOYA , JAPAN When exported from Japan, this manual does not require application to the Ministry of Economy, Trade and Industry for service transaction permission.

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Nz2gf2bn-60ad4

Mitsubishi Electric NZ2EX2B-60AD4 User Manual

Chapter 1 A/D Converter Module

Chapter 2 Part Names

Chapter 3 Specifications

Chapter 4 Procedures before Operation

Chapter 5 System Configuration

Chapter 6 Installation and Wiring

Chapter 7 Various Settings

Chapter 8 Functions

Chapter 9 Programming

Chapter 10 Maintenance and Inspection

Chapter 11 Troubleshooting

Appendix 1 Details of Remote I/O Signals

Appendix 1.1 Remote Input Signals

Appendix 1.2 Remote Output Signals

Appendix 2 Details of Remote Registers

Appendix 3 Details of Remote Buffer Memory

Appendix 4 I/O Conversion Characteristics of A/D Conversion

Appendix 5 Accuracy of A/D Conversion

Appendix 6 Processing Time of CC-Link IE Field Network

Appendix 6

Appendix 7 EMC and Low Voltage Directives

Appendix 7.1 Measures to Comply with the EMC Directive

Appendix 7.2 Requirements to Compliance with the Low Voltage Directive

Appendix 8 How to Check Serial Number and Function Version

Appendix 9 Comparison with NZ2GF2B-60AD4

Appendix 9.1 Comparison of Performance Specifications

Appendix 9.2 Functional Comparison

Appendix 9.3 about Replacement from NZ2GF2B-60AD4 to NZ2GF2BN-60AD4

Appendix 10 External Dimensions

Appendix 10.1 Main A/D Converter Module

Appendix 10.2 Extension A/D Converter Module

Quick Links

Troubleshooting

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Summary of Contents for Mitsubishi Electric NZ2EX2B-60AD4

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