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CREVIS NA-9173 User Manual

Modbus adapter
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FnIO S-Series
FnIO MODBUS Adapter NA-9171, NA-9173
MODBUS Adapter
NA-9171 / 9173
(RS-232) (RS-485)
User Manual
Version 1.05
2013 CREVIS Co.,Ltd
Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr

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Summary of Contents for CREVIS NA-9173

  • Page 1 FnIO S-Series FnIO MODBUS Adapter NA-9171, NA-9173 MODBUS Adapter NA-9171 / 9173 (RS-232) (RS-485) User Manual Version 1.05 2013 CREVIS Co.,Ltd Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...
  • Page 2 JE Kang 1.02 Add your experience 2012/1/13 JE Kang 1.03 Modify the wrong letters 2012/2/13 JE Kang 1.04 Changed Crevis TEL 2013/4/4 JE KANG 1.05 Environment Spec. 50℃→55℃ (UL Temp) 2013/7/3 JE Kang Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 3: Table Of Contents

    Expansion Module Status LED (I/O) ....................13 2.3.5. Field Power Status LED ........................13 Dimension ..................................14 3.1. NA-9171 ..............................14 3.2. NA-9173 ..............................14 Mechanical Set Up ..............................15 4.1. Total Expansion ............................15 Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...
  • Page 4 RTU Transmission Mode ........................29 6.1.2. ASCII Transmission Mode ........................29 6.2. Supported MODBUS Function Codes .................... 29 6.2.1. 1 (0x01) Read Coils ..........................30 6.2.2. 2 (0x02) Read Discrete Inputs ......................31 Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...
  • Page 5 Expansion Slot Information Special Register (0x2000, 8192) ..........45 6.4. MODBUS Reference ..........................47 Trouble Shooting..............................48 7.1. How to diagnose by LED indicator ....................48 APPENDIX A ..................................50 A.1. Product List................................50 A.2. Glossary ..................................52 Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 6: Important Notes

    In no event will CREVIS be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment.

  • Page 7: Safety Instruction

    Certification c-UL-us UL Listed Industrial Control Equipment, certified for U.S. and Canada See UL File E235505 DNV CERTIFICATE No. A-10666 (NA-9173) LR/FCC CE Certificate EN 61000-6-2; Industrial Immunity EN 61000-6-4; Industrial Emissions Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 8: Specification

    FnIO S-Series FnIO MODBUS Adapter NA-9171, NA-9173 2. Specification 2.1. The Interface 2.1.1. NA-9171(MODBUS RS-232) Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 9: Na-9173 (Modbus Rs-485)

    FnIO S-Series FnIO MODBUS Adapter NA-9171, NA-9173 2.1.2. NA-9173 (MODBUS RS-485) Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 10: Specification

    45mm x 99mm x 70mm Environment Condition Refer to Environment Specification Environmental Specifications Operating Temperature -20 to 55℃ Non-Operating Temperature -40℃ to 85℃ Relative Humidity 5%~90% non-condensing Operating Altitude 2000m Mounting DIN rail Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 11: Interface Specification

    Indicator 1 Green, Transmit Data (TXD) 1 Green/Red Expansion Module Status (I/O) 1 Green, Field Power Status Starter module – left side of FnIO system Module Location Field Power Detection About 11Vdc Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 12: Led Indicator

    2.3.3. Transmit Data LED(TXD) State LED is : To indicate : Not Powered Device is not on-line or may not be powered Adapter (Slave) transmit frame. Adapter transmit frame Flashing Green About 20msec flashing. Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 13: Expansion Module Status Led (I/O)

    - Mismatch vendor code between adapter and expansion module. 2.3.5. Field Power Status LED State LED is : To indicate : Not Supplied Field Not supplied 24V dc field power Power Supplied Field Power Green Supplied 24V dc field power Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 14: Dimension

    FnIO S-Series FnIO MODBUS Adapter NA-9171, NA-9173 3. Dimension 3.1. NA-9171 (mm) 3.2. NA-9173 (mm) Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 15: Mechanical Set Up

    As above figure in order to safeguard the FnIO module from jamming, it should be fixed onto the DIN rail with locking level. To do so, fold on the upper of the locking lever. To pull out the FnIO module, unfold the locking lever as below figure. Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 16: Internal Fnbus/Field Power Contacts

    It is comprised of 6 data pin and 2 field power pin. Do not touch data and field power pins in order to avoid soiling and damage by ESD noise. Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 17: Modbus Electrical Interface

    The Network Adapter Module forms the link between the field bus and the field devices with the Expansion Modules. The connection to different field bus systems can be established by each of the corresponding Network Adapter Module, e.g. for SyncNet, PROFIBUS, CANopen, DeviceNet, Ethernet/IP, CC-Link, MODBUS/Serial, MODBUS/TCP etc. Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 18: Fnbus Pin Description

    Token output port of Processor module. Serial Output Transmitter output port of Processor module. Serial Input Receiver input port of Processor module. Reserved Reserved for bypass Token. Field GND Field Ground. Field Vcc Field supply voltage (24Vdc). Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 19: Modbus Electrical Interface

    Data Low Signal Common SHIELD Internally Shorted -3986-90102/Molex or 1862506/Phoenix Compatible with DeviceNet 5-pin Open Connector The use of an incorrect supply voltage or frequency can cause severe damage to the component. Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 20: Terminator Resistor

    To minimize the reflections from the end of the RS485-cable it is required to place a Line Termination near each of the 2 Ends of the Bus. Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 21: Modbus Dip Switch Setup

    7 bit, No Party, 2 Stop* 7 bit, Even Party, 1 Stop* 7 bit, Odd Party, 1 Stop* 7 bit, No Party, 1 Stop* RTU/ASCII RTU Mode Mode ASCII Mode * ASCII Mode is not available. Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 22: Modbus Address Setup

    X 10 (MSD) X 1 (LSD) The above figure shows MAC ID 27(=2*10 + 7*1) of a slave node. MAC ID addresses have to be unique throughout the entire interconnected networks. Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 23: I/O Process Image Map

    0x0800 ~ Read/Write Process output image bits 1, 5, 15 All output registers area is addressable by bit address. Size of output image bit is size of output image register * 16. Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 24: Example

    4: No Expansion Slot  FP (Field Power) : 0: 24Vdc Field Power On. 1: 24Vdc Field Power Off  ES (MODBUS Error Setup) : 0: No Error Setup 1: Error Setup Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...
  • Page 25 Analog Input Ch1 low byte (Slot#8) Analog Input Ch0 high byte (Slot#8) 0x0007 Discrete In low 8pts (Slot#9) Analog Input Ch1 high byte (Slot#8) 0x0008 Empty, Always 0 Discrete In 4pts Discrete In high 8pts (Slot#9) (Slot#10) Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...
  • Page 26 Input Assembly Priority : 1) Analog Input Data (Word type) 2) 8 or 16 points Discrete Input Data (Byte type) 3) 4 points Input Data (Bit type) 4) 2 points Input Data (Bit type) Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 27: Example Of Output Process Image(Output Register) Map

    Analog out Ch1 high byte Analog out Ch1 low byte (Slot#9) (Slot#9) 0x0808 Discrete out high 8pts Discrete out low 8pts (Slot#10) (Slot#10) Discrete out 4pts 0x0809 Empty, Don’t care Empty, Don’t care (Slot#11) Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...
  • Page 28 Output Assembly Priority : 1) Analog Output Data (Word type) 2) 8 or 16 points Discrete Output Data (Byte type) 3) 4 points Output Data (Bit type) 4) 2 points Output Data (Bit type) Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 29: Modbus Interface

    Write a number of output words Unicast / Broadcast Read a number of input words / 23 (0x17) Read / Write Multiple register Unicast Write a number of output words Refer to MODBUS APPLICATION PROTOCOL SPECIFICATION V1.1a Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 30: 0X01) Read Coils

    Output Status 0x02 0x02 0x30, 0x32 “9F” Error Check (CRC/LRC) 0x8F, 0x6D 0x39, 0x46 End of Frame t1-t2-t3 CR, LF 0x0D, 0xA * In case of address 0x1015~0x1000 output bit value: 00000010_01010101. Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 31: 0X02) Read Discrete Inputs

    “00” Input Status 0x00 0x00 0x30, 0x30 “75” Error Check (CRC/LRC) 0x50, 0x78 0x37, 0x35 End of Frame t1-t2-t3 CR, LF 0x0D, 0xA In case of address 0x0015~0x0000 output bit value: 00000000_10000000. Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 32: 0X03) Read Holding Registers

    Output Register #1 Lo 0x44 0x44 0x34, 0x34 “38” Error Check (CRC/LRC) 0x2D, 0xC6 0x33, 0x38 End of Frame t1-t2-t3 CR, LF 0x0D, 0xA In case of address 0x0800, 0x0801 output register value: 0x1122, 0x3344. Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 33: 0X04) Read Input Registers

    Input Register #1 Lo 0x00 0x00 0x30, 0x30 “71” Error Check (CRC/LRC) 0x9C, 0x6C 0x37, 0x31 End of Frame t1-t2-t3 CR, LF 0x0D, 0xA In case of address 0x0000, 0x0001 input register value: 0x0080, 0x0000. Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 34: 0X05) Write Single Coil

    0x46, 0x46 “00” Output Value Lo 0x00 0x00 0x30, 0x30 “E4” Error Check (CRC/LRC) 0xD9, 0x5C 0x45, 0x34 End of Frame t1-t2-t3 CR, LF 0x0D, 0xA Output bit of address 0x1001 turns ON. Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 35: 0X06) Write Single Register

    0x22 0x22 0x32, 0x32 “B8” Error Check (CRC/LRC) 0x07, 0x85 0x42, 0x38 End of Frame t1-t2-t3 CR, LF 0x0D, 0xA In case of address 0x0800 outputs register value: 0x0000 changes to 0x1122. Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 36: 0X08) Diagnostics

    Description 0x0001(1) 0x0000, 0xFF00 Echo Request Data Reset Reset with Factory Default* 0x0001(1) 0x55AA Echo Request Data *All expansion slot configuration parameters are cleared.  Sub-function 0x000A(10) Clear Counters and Diagnostic Register Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...
  • Page 37 The response data field returns the quantity of watchdog error addressed to the remote device since its last restart, clear counters operation, or power–up. Sub-function Data Field (Request) Data Field (Response) Description 0x0065(101) 0x0000 Watchdog Error Count  Sub-function 0x0066(102) Change Slave IO Output Status Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 38: 0X0F) Write Multiple Coils

    0x0A 0x0A 0x30, 0x41 “D0” Error Check (CRC/LRC) 0xD1, 0x6A 0x44, 0x30 End of Frame t1-t2-t3 CR, LF 0x0D, 0xA In case of address 0x1015~0x1000 output bit value: 00000000_00000000 changes to 00000001_01010101. Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 39: 0X10) Write Multiple Registers

    0x30, 0x32 “DF” Error Check (CRC/LRC) 0x43, 0xCE 0x44, 0x46 End of Frame t1-t2-t3 CR, LF 0x0D, 0xA In case of address 0x0800, 0x0801 output register value: 0x0000, 0x0000 changes to 0x1122, 0x3344. Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 40: 0X17) Read/Write Multiple Registers

    0x34, 0x34 “34” Error Check (CRC/LRC) 0x2E, 0xD2 0x33, 0x34 End of Frame t1-t2-t3 CR, LF 0x0D, 0xA In case of address 0x0800, 0x0801 output register value: 0x0000, 0x0000 changes to 0x1122, 0x3344. Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 41: Error Response

    NA-9171, NA-9173 response exception code 01, 02, 03, 04 and 06. Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 42: Modbus Special Register Map

    6.3.1. Adapter Identification Special Register (0x1000, 4096) Address Access Type, Size Description 0x1000(4096) Read 1 word Vendor ID = 0x02E5 (741), Crevis. Co., Ltd. 0x1001(4097) Read 1 word Device type = 0x000C, Network Adapter Product code. 0x0300 (NA-9171, MODBUS/RS-232) 0x1002(4098) Read...

  • Page 43: Adapter Watchdog Time, Other Time Special Register (0X1020, 4128)

    1 word In ASCII mode byte-byte time gap is over setting value during receiving frame, this frame will be cancelled (dropped). 0x1028(4136) Read 2 words IO update time, main loop time. (100usec unit) Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 44: Adapter Information Special Register (0X1100, 4352)

    Reserved. Adapter IO identification vendor code. *, ** After the system is reset, the new “Set Value” action is applied. ** If the slot location is changed, set default value automatically (all expansion slots are live). Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 45: Expansion Slot Information Special Register (0X2000, 8192)

    …… + 0x19(+25) 0x2019(8217) 0x2039(8249) 0x2059(8281) 0x23D9(9177) 0x23F9(9209) …… + 0x1A(+26) 0x201A(8218) 0x203A(8250) 0x205A(8282) 0x23DA(9178) 0x23FA(9210) …… + 0x1B(+27) 0x201B(8219) 0x203B(8251) 0x205B(8283) 0x23DB(9179) 0x23FB(9211) …… + 0x1C(+28) 0x201C(8220) 0x203C(8252) 0x205C(8284) 0x23DC(9180) 0x23FC(9212) Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...
  • Page 46 *** Slot Configuration parameter saved by internal EEPROM during power cycle until slot position changed. *** All of output modules and special modules have the slot configuration parameter data. Refer to Document. (FnIO_Configuration_Parameter_Memory_Register_Rev1.01) Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 47: Modbus Reference

    0 0 0 0 0 1 1: 3 Bit/Byte/Word …… 1 1 1 1 1 1 1: 63 Bit/Byte/Word 6.4. MODBUS Reference MODBUS Reference Documents http://www.modbus.org MODBUS Tools http://www.modbustools.com , MODBUS poll http://www.win-tech.com , MODSCAN32 Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 48: Trouble Shooting

    Check status in software for Master NET LED flashed green Failure of exchanging data with master configuration. Check BUS line cable for connection with master. NET LED is red Communication connecting lost Check duplication address. Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...
  • Page 49 Configuration of communication baud rate I/O size Configuration of each node Ground and environment - Check ground is contacted - Check environment factor (temperature, humidity, etc.) is in less than regular limit Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 50: Product List

    81 00 3C Active ST-2742 2 Points, 230Vac/2A, 24Vdc/2A, Relay 81 00 0B Active ST-2744 4 Points, 230Vac/2A, 24Vdc/2A, Relay 81 00 51 Active ST-2748 8 Points, 230Vac/2A, 24Vdc/2A, Relay 81 00 50 Active Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...
  • Page 51 C1 40 41 BF Active ST-4522 2 Channels, Voltage, -10~10Vdc, 12bit 81 41 2F Active ST-4622 2 Channels, Voltage, 0~5Vdc, 12bit 81 41 30 Active ST-4911 1 Channel, Current, 0~1A, 12bit 81 40 31 Active Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

  • Page 52: Glossary

    - EDS: Electronic Data Sheet. - sinking: The method of input and output what device does not have power source. - sourcing: The method of input and output what device have power source. Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr...

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