Acromag BusWorks 900EN Series User Manual
  1. Manuals
  2. Brands
  3. Acromag Manuals
  4. I/O Systems
  5. BusWorks 900EN Series
  6. User manual

Acromag BusWorks 900EN Series User Manual

Modbus tcp/ip 10/100m industrial ethernet i/o modules
Hide thumbs Also See for BusWorks 900EN Series:
Table of Contents

Advertisement

Quick Links

Download this manual
BusWorks® 900EN Series – Modbus TCP/IP
10/100M Industrial Ethernet I/O Modules
Model 965EN-4006 6 Channel mV/TC Input
Model 965EN-4004 4 Channel mV/TC Input
USER'S MANUAL
ACROMAG INCORPORATED
Tel (Process): (248) 295-0880
30765 South Wixom Road
Fax: (248) 624-9234
Wixom, MI 48393-2417 U.S.A.
Copyright 2003-2014, Acromag, Inc., Printed in the USA.
8500719L
Data and specifications are subject to change without notice.

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the BusWorks 900EN Series and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Acromag BusWorks 900EN Series

Summary of Contents for Acromag BusWorks 900EN Series

  • Page 1 Model 965EN-4004 4 Channel mV/TC Input USER’S MANUAL ACROMAG INCORPORATED Tel (Process): (248) 295-0880 30765 South Wixom Road Fax: (248) 624-9234 Wixom, MI 48393-2417 U.S.A. Copyright 2003-2014, Acromag, Inc., Printed in the USA. 8500719L Data and specifications are subject to change without notice.

  • Page 2: Table Of Contents

    This is very important where property loss or human life is Symbols on equipment: involved. It is important that you perform satisfactory overall system design and it is agreed between you and Acromag, that this is your responsibility. GETTING STARTED QUICK START…………………………………………..

  • Page 3: Quick Start

    What if you do not already know the IP address of the unit? YEL STATUS LED GRN LINK LED All Acromag Ethernet devices include an alternate default mode of operation YEL ACTIVITY LED with a fixed IP address set to 128.1.1.100. Additionally, the user-...
  • Page 4 If you need additional help and you have already reviewed the material in this manual, please contact the factory. _______________________________________________________________________________________ Acromag, Inc. Tel:248-295-0880 Fax:248-624-9234 Email:sales@acromag.com http://www.acromag.com...

  • Page 5: Mounting And Dimensions

    TRANSFORMER (Model 965EN-4006 Only) each other for safety and noise 5V/3V TRANSFORMER immunity. 965EN ISOLATION DIAGRAM CJC-0 INPUTS 0, 1 CJC-1 INPUTS 2, 3 ANALOG I/O ANALOG I/O _______________________________________________________________________________________ Acromag, Inc. Tel:248-295-0880 Fax:248-624-9234 Email:sales@acromag.com http://www.acromag.com...

  • Page 6: Connections

    FOR DIRECT PC TO when connecting to a hub or PINS: 1 TO 3 ETHERNET MODULE switch port, which are 2 TO 6 CONNECTIONS 3 TO 1 generally wired MDI-X. 6 TO 2 _______________________________________________________________________________________ Acromag, Inc. Tel:248-295-0880 Fax:248-624-9234 Email:sales@acromag.com http://www.acromag.com...
  • Page 7 UP TO 100 METERS CABLE CONNECTIONS. Ac ro m a g (Straight-Through or Crossover Cable) Acromag offers a straight-through patch cable (Model 5035-355), or a ETHERNET crossover cable (Model 5035-360) for use with Series 9xxEN modules. CAT-5 UTP CABLE LI NK...

  • Page 8: Power

    TIP: For best performance, the cable shield ground should be connected wiring and grounding practices at the end that is closest to potential sources of disturbance. may be unsafe and hurt The plastic module housing does not require earth ground. performance. _______________________________________________________________________________________ Acromag, Inc. Tel:248-295-0880 Fax:248-624-9234 Email:sales@acromag.com http://www.acromag.com...

  • Page 9: Web Browser

    Then the password and username will revert to the original defaults noted above, allowing you to re-invoke the Password Configuration Page and change the username and password settings as required. _______________________________________________________________________________________ Acromag, Inc. Tel:248-295-0880 Fax:248-624-9234 Email:sales@acromag.com http://www.acromag.com...

  • Page 10: Password Configuration Page

    After setting your username and password, you can click the “Network Network Configuration Configuration Page” button to set the network configuration parameters for the module. You may have to consult your network administrator to complete the contents of this page. _______________________________________________________________________________________ Acromag, Inc. Tel:248-295-0880 Fax:248-624-9234 Email:sales@acromag.com http://www.acromag.com...
  • Page 11 128.1.1.100 (refer to product side label). boot upon power-up, depending on your network NOTE: In order to network your PC with an Acromag module, you may have configuration and whether a to consult with your network administrator and either temporarily change DHCP server is present.
  • Page 12 In this mode, the module’s green RUN LED will blink to confirm identification as an aide to locating a specific module on a network. Refer to the Technical Reference section of this manual to learn more about IP Addressing terms and concepts. _______________________________________________________________________________________ Acromag, Inc. Tel:248-295-0880 Fax:248-624-9234 Email:sales@acromag.com http://www.acromag.com...

  • Page 13: I/O Mapping Page (Optional I2O Function)

    I/O Mapping Page an Acromag 972EN-400x or 973EN-400x analog output module. The I/O (Optional i2o Function) Mapping page is used to specify the static IP address of the 972/973EN module to send input data to, the specific Holding Register address of that module (which channel), an update rate, and to set the scaling.
  • Page 14 40019 to 40024 will apply and correspond to channels 0-5. Input Scaling: Since the input signal is in temperature units and wide- range, you must select which portion of the input range will map to 0% and 100% at the output. _______________________________________________________________________________________ Acromag, Inc. Tel:248-295-0880 Fax:248-624-9234 Email:sales@acromag.com http://www.acromag.com...

  • Page 15: Test Page

    Then click [OK] to Use the scroll bar on the right to scroll down the page as shown below: return to the “General” screen, and click [OK] again to save your settings. _______________________________________________________________________________________ Acromag, Inc. Tel:248-295-0880 Fax:248-624-9234 Email:sales@acromag.com http://www.acromag.com...

  • Page 16: Calibration Page

    Do not attempt to recalibrate this module unless absolutely required, as miscalibration will negatively affect the module’s performance. Use the scroll bar on the right to scroll down the page as shown below: _______________________________________________________________________________________ Acromag, Inc. Tel:248-295-0880 Fax:248-624-9234 Email:sales@acromag.com http://www.acromag.com...
  • Page 17 (better than ±0.1% of span). In addition, always allow the module to warm up several minutes prior to calibration. _______________________________________________________________________________________ Acromag, Inc. Tel:248-295-0880 Fax:248-624-9234 Email:sales@acromag.com http://www.acromag.com...

  • Page 18: Input Calibration

    9. Repeat steps 2-8 for the next range as required. 10. When finished calibrating, write 0x0000 to the Calibration Access Register (Holding register 21) to replace write protection to the calibration registers and prevent miscalibration. _______________________________________________________________________________________ Acromag, Inc. Tel:248-295-0880 Fax:248-624-9234 Email:sales@acromag.com http://www.acromag.com...

  • Page 19: Cjc Calibration

    6. Repeat step 4-5 for the other CJC sensors. 7. When finished calibrating, write 0x0000 to the Calibration Access Register (Holding register 21) to replace write protection to the calibration registers and prevent miscalibration. _______________________________________________________________________________________ Acromag, Inc. Tel:248-295-0880 Fax:248-624-9234 Email:sales@acromag.com http://www.acromag.com...
  • Page 20 68.783 9.203 8.448 3.957 +1000 41.269 76.358 10.503 9.585 4.833 +1200 48.828 13.224 11.947 6.783 +1400 16.035 14.368 8.952 +1600 18.842 16.771 11.257 +1700 20.215 17.942 12.462 +1750 20.878 18.504 13.008 +1800 13.585 _______________________________________________________________________________________ Acromag, Inc. Tel:248-295-0880 Fax:248-624-9234 Email:sales@acromag.com http://www.acromag.com...

  • Page 21: 0° Offset Null (Optional)

    Undo – Click this button to remove any offset null at the channel indicated. Units from the factory do not include any null factors. _______________________________________________________________________________________ Acromag, Inc. Tel:248-295-0880 Fax:248-624-9234 Email:sales@acromag.com http://www.acromag.com...
  • Page 22 0.0°C ±0.1°C for your simulated reference signal. If you have any problems, or the accuracy of this operation has been compromised in any way, you can always click the Undo button to remove any installed offsets. _______________________________________________________________________________________ Acromag, Inc. Tel:248-295-0880 Fax:248-624-9234 Email:sales@acromag.com http://www.acromag.com...

  • Page 23: Troubleshooting

    Connect earth ground to fault diagnosis method is to connection. TB3-33 GND terminal exchange the module with a adjacent to power terminal. known good unit. Acromag’s Status LED always Indicates a channel Terminate unused input Application Engineers can over-range condition.

  • Page 24: Trouble Browsing Your Module

    (located on the CDROM shipped SHOOTING with your module or via download from our web site at www.acromag.com). This document gives details for changing your PC’s TCP/IP configuration in order to communicate with your module (see TCP/IP Properties of Network Configuration in Windows).

  • Page 25: Technical Reference

    • Hardened For Harsh Environments - For protection from RFI, EMI, ESD, EFT, & surges. Has low radiated emissions per CE requirements. • Wide Ambient Operation – Reliable over a wide temperature range. _______________________________________________________________________________________ Acromag, Inc. Tel:248-295-0880 Fax:248-624-9234 Email:sales@acromag.com http://www.acromag.com...

  • Page 26: How It Works

    TOGGLE SWITCH IN4- AIN2 ISOLATED INPUT POWER IN5- 15-36VDC I/O LOGIC 3.3V POWER ISOLATED +3.3V FLYBACK CJC0 SWITCHER I/O POWER 1x4:1 CJC1 AIN3 NEG VOLTAGE NOTE THAT INPUTS CONVERTER CJC2 ARE NOT GROUNDED INTERNALLY. _______________________________________________________________________________________ Acromag, Inc. Tel:248-295-0880 Fax:248-624-9234 Email:sales@acromag.com http://www.acromag.com...

  • Page 27: About Modbus Tcp/Ip

    Acromag’s 932MB ModBus modules. The operation over Ethernet is essentially transparent to the Modbus register/command structure. If you are already familiar with Modbus or with Acromag Series 900MB modules, then you are already familiar with the operation of the 965EN modules.
  • Page 28 (10000000.00000001.00000001.01100100) for any other purpose may Subnet Address: 128.1.1.0 (1000000.00000001.00000001.00000000) yield poor performance. Subnetwork address 128.1.1.0 has 254 possible unique node addresses. We are using node 100 of 254 possible for our module. _______________________________________________________________________________________ Acromag, Inc. Tel:248-295-0880 Fax:248-624-9234 Email:sales@acromag.com http://www.acromag.com...

  • Page 29: Dynamic Host Configuration Protocol

    For example, the DNS allows us to use “Acromag.com” as an IP address rather than a complicated number string. Modbus registers are organized into reference types identified by the leading...

  • Page 30: Register Mirroring

    (“ACROMAG,9300-123,965EN-4006,serial number&rev,six-byteMACID”) For detailed information on Modbus, feel free to download technical reference 8500-648, “Introduction To Modbus” at www.acromag.com. For more information on Modbus TCP/IP, download whitepaper 8500-765, “Introduction To Modbus TCP/IP”. For your convenience, 9xxEN Ethernet modules mirror the contents and Register Mirroring operation of registers 0xxxx, 1xxxx, &...

  • Page 31: Data Types

    “Write Multiple Coils” function for that. Note that with respect to Acromag 9xxMB Modbus RTU modules, only 3xxxx Input Registers are mirrored into 4xxxx space, not Coil or Input Status registers as noted here for 9xxEN models.

  • Page 32: Register Map

    30009 30010 0009 CH03 Status Same Format as CH00 (See Above) 000A CH04 Status Same Format as CH00 (See Above) 30011 (965EN-4006) 000B CH05 Status Same Format as CH00 (See Above) 30012 (965EN-4006) _______________________________________________________________________________________ Acromag, Inc. Tel:248-295-0880 Fax:248-624-9234 Email:sales@acromag.com http://www.acromag.com...
  • Page 33 0 (Not Used) 40003 (CH 0, 1, 2) Bit 0: 0=CJC ON, 1=CJC OFF 0003 CJC Control Bits 15-1: 0 (Not Used) 40004 (CH 3, 4, 5) Bit 0: 0=CJC ON, 1=CJC OFF _______________________________________________________________________________________ Acromag, Inc. Tel:248-295-0880 Fax:248-624-9234 Email:sales@acromag.com http://www.acromag.com...
  • Page 34 This register always reads back 0. After a reset, this register is set back to 0 (write protection enabled and no wink). This register is not maintained in flash. _______________________________________________________________________________________ Acromag, Inc. Tel:248-295-0880 Fax:248-624-9234 Email:sales@acromag.com http://www.acromag.com...
  • Page 35 Range 1 K Type TC 40046 002D CH1 Cal Hi Raw A/D Count Value Range 2 T Type TC 40047 002E CH1 Cal Lo Raw A/D Count Value Range 2 T Type TC _______________________________________________________________________________________ Acromag, Inc. Tel:248-295-0880 Fax:248-624-9234 Email:sales@acromag.com http://www.acromag.com...
  • Page 36 Range 4 S Type TC 40072 0047 CH2 Cal Hi Raw A/D Count Value Range 5 E Type TC 40073 0048 CH2 Cal Lo Raw A/D Count Value Range 5 E Type TC _______________________________________________________________________________________ Acromag, Inc. Tel:248-295-0880 Fax:248-624-9234 Email:sales@acromag.com http://www.acromag.com...
  • Page 37 Raw A/D Count Value 0060 40097 Range 7 N Type TC CH3 Cal Hi Raw A/D Count Value 0061 40098 Range 8 ±100mVDC CH3 Cal Lo Raw A/D Count Value 0062 40099 Range 8 ±100mVDC _______________________________________________________________________________________ Acromag, Inc. Tel:248-295-0880 Fax:248-624-9234 Email:sales@acromag.com http://www.acromag.com...
  • Page 38 CH5 Cal Hi Raw A/D Count Value 40124 007B Range 1 K Type TC (Model 965EN-4006 Only) CH5 Cal Lo Raw A/D Count Value 40125 007C Range 1 K Type TC (Model 965EN-4006 Only) _______________________________________________________________________________________ Acromag, Inc. Tel:248-295-0880 Fax:248-624-9234 Email:sales@acromag.com http://www.acromag.com...
  • Page 39 40151 K Type TC Range 1 Lo Ideal A/D Count Value 40152 0097 Ideal T Type TC Range 2 Hi 0098 Ideal Ideal A/D Count Value 40153 T Type TC Range 2 Lo _______________________________________________________________________________________ Acromag, Inc. Tel:248-295-0880 Fax:248-624-9234 Email:sales@acromag.com http://www.acromag.com...
  • Page 40 Ideal CJC2 A/D Count Value 00AC 40173 (965EN- 4006) Reserved Reserved 40174 00AD Reserved Reserved 00AE 40175 00AF Reserved Reserved 40176 Reserved Reserved 40177 00B0 Reserved Reserved 00B1 40178 00B2 Reserved Reserved 40179 _______________________________________________________________________________________ Acromag, Inc. Tel:248-295-0880 Fax:248-624-9234 Email:sales@acromag.com http://www.acromag.com...
  • Page 41 0.1C/lsb. For example, a JTC type has a range of -210 to 760C, which read -2100 to 7600 counts within the data register respectively. . (See Table 1: Supported TC Types, Ranges, and Accuracy for Upscale or Downscale break detection) _______________________________________________________________________________________ Acromag, Inc. Tel:248-295-0880 Fax:248-624-9234 Email:sales@acromag.com http://www.acromag.com...

  • Page 42: Specifications

    TC Input Reference Test Conditions: TC Type J with a 10mV minimum span (e.g. Type J with 200C span); Ambient = 25  C; Module mounted upright with 1 inch minimum air space on both sides of module. _______________________________________________________________________________________ Acromag, Inc. Tel:248-295-0880 Fax:248-624-9234 Email:sales@acromag.com http://www.acromag.com...

  • Page 43: General Specifications

    (TC Inputs) - A 16-bit signed integer value with resolution of 0.1C/lsb. For example, a value of 12059 is equivalent to 1205.9C, a value of –187 equals –18.7C. The maximum possible temperature range is –3276.8C to +3276.7C. _______________________________________________________________________________________ Acromag, Inc. Tel:248-295-0880 Fax:248-624-9234 Email:sales@acromag.com http://www.acromag.com...

  • Page 44: Enclosure And Physical

    TVS). Connections are wired MDI, as opposed to MDI-X. You must use a CAT-5 crossover cable to connect this module to a PC. Otherwise you may use an auto-crossing Ethernet switch, such as the Acromag 900EN-S005 to make connections. RJ-45 Signal (MDI)
  • Page 45 IMPORTANT: Power, input, and output (I/O) wiring must be in accordance with Class I, Division 2 wiring methods of Article 501-4(b) of the National Electrical Code, NFPA 70 for installations in the US, or as specified in _______________________________________________________________________________________ Acromag, Inc. Tel:248-295-0880 Fax:248-624-9234 Email:sales@acromag.com http://www.acromag.com...

  • Page 46: Ethernet Interface

    Port Status Indicators: Green LED indicates link status (ON if auto- negotiation has successfully established a connection), yellow LED indicates activity (ethernet connection is busy/traffic is present). Refer to Acromag Application Address: The module IP address can be preset by the user (static) and Note 8500-734 for instructions...

  • Page 47: Accessory Cables

    RJ45 sockets. The socket shield may make direct contact with earth ground, or it may be capacitively coupled to earth ground. In the Acromag 9xxEN modules, it makes contact with earth ground via a high voltage capacitor and transient voltage suppressor.
  • Page 48 Note that you do not need to use a crossover cable to connect your PC to this module if the Acromag 900EN-S005 switch is used between the PC and module, as the switch is auto-crossing. However, you must use a crossover cable when directly connecting your PC to a Series 9xxEN I/O Module without the use of an auto-crossing switch or hub.

  • Page 49: Revision History

    Added ATEX and updated CE specifications (ECN 12L019). 21 APR 14 CAP/SRW Update ATEX per latest standards (ECO 14D012). Update “WARNING - EXPLOSION HAZARD - Substitution 09 JAN 2019 CAP/ARP of any components..." per uL. _______________________________________________________________________________________ Acromag, Inc. Tel:248-295-0880 Fax:248-624-9234 Email:sales@acromag.com http://www.acromag.com...
  • Page 50 BusWork® 965EN Module User’s Manual Modbus TCP/IP mV/TC Input __________________________________________________________________ NOTES: _______________________________________________________________________________________ Acromag, Inc. Tel:248-295-0880 Fax:248-624-9234 Email:sales@acromag.com http://www.acromag.com...

This manual is also suitable for:

Busworks 965en-4006Busworks 965en-4004

Table of Contents