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Summary of Contents for Beijer Electronics GN-9285
- Page 1 User Manual GN-9285 Network Adapter Module CC-Link IE Field network adapter, RX/RY 256 bytes, RWr/RWw 1024 bytes, max. 63 slices Doc ID: 155660 2025-02-20...
- Page 2 The information in this document is subject to change without notice and is provided as available at the time of printing. Beijer Electronics AB reserves the right to change any information without updating this publication. Beijer Electronics AB assumes no responsibility for any errors that may appear in this document.
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Page 3: Table Of Contents
11. MODBUS Interface ..................26 11.1. Interface Register / Bit Map ..............26 11.2. Supported MODBUS Function Codes ............26 11.3. MODBUS Special Register Map ..............30 11.4. MODBUS Reference Documents .............. 34 11.5. MODBUS Tools ................... 34 Beijer Electronics, Doc ID: 155660 2025-02... -
Page 5: About This Manual
About This Manual 1. About This Manual This manual contains information on the software and hardware features of the Beijer Electronics GN-9285 Network Adapter Module. It provides in-depth specifications, guidance on installation, setup, and usage of the product. 1.1. Symbols Used in This Manual This publication includes Warning, Caution, Note and Important icons where appropriate, to point out safety-related, or other important information. -
Page 6: Safety
Before using this product, please read this manual and other relevant manuals carefully. Pay full attention to safety instructions! In no event will Beijer Electronics be responsible or liable for damages resulting from the use of this product. The images, examples and diagrams in this manual are included for illustrative purposes. Because of the many variables and requirements associated with any particular installation, Beijer Electronics cannot take responsibility or liability for actual use based on the examples and diagrams. -
Page 7: About The G-Series System
IP, EtherCAT, PROFINET, CC-Link IE Field, PROFIBUS, CANopen, DeviceNet, CC-Link, MODBUS/Serial etc. • Expansion Module - Expansion module types: Digital IO, Analog IO, and Special modules. • Messaging - The system uses two types of messaging: Service messaging and IO messaging. Beijer Electronics, Doc ID: 155660 2025-02... -
Page 8: Io Process Data Mapping
Valid parameter data depends on the modules in use. For example, analog modules have settings of either 0-20 mA or 4-20 mA, and temperature modules have settings such as PT100, PT200, and PT500. The documentation for each module provides a description of the parameter data. 2025-02 Beijer Electronics, Doc ID: 155660... -
Page 9: Specifications
Max. current field Max. DC 10 A power contact Wiring IO cable max. 2.0 mm (AWG 14) Torque 0.8 Nm (7 lb-in) Weight <165 g Dimensions 54 mm x 99 mm x 70 mm Beijer Electronics, Doc ID: 155660 2025-02... -
Page 10: Communication Specification
Starter module, left side of the G-Series system Field power detection About 14 VDC Ethernet standard IEEE 802.3ab (1000 Base-T) Cable Shield copper cable (Cat.5e) Network topology Star / Line / Ring / Mixture of star and line 2025-02 Beijer Electronics, Doc ID: 155660... - Page 11 Specifications Station class Intelligent device station RX / RY size 256 bytes RWW / RWR size 1024 bytes Beijer Electronics, Doc ID: 155660 2025-02...
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Page 12: Wiring Diagram
Signal description System power, 24 V System power, ground System power, 24 V System Power, ground Frame ground Frame ground Field power, ground Field power, ground Field power, 24 V Field power, 24 V 2025-02 Beijer Electronics, Doc ID: 155660... - Page 13 Wiring Diagram WARNING Never connect system power to field power! Use separate power supplies. Beijer Electronics, Doc ID: 155660 2025-02...
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Page 14: Led Indicator
6.2. NET (Network State) Status LED is Indication Init / No No communication / Communication disconnection communication Communication Green Normal communication Communication error Communication error / Token passing 6.3. ERROR (Error State) Status LED is Indication No error 2025-02 Beijer Electronics, Doc ID: 155660... -
Page 15: Ios (G-Bus Status)
6.5. Field Power Status LED is Indication Not supplied field Not supplied 24 VDC field power, 5 VDC system power. power Supplied field power Green Supplied 24 VDC field power, 5 VDCsystem power. Beijer Electronics, Doc ID: 155660 2025-02... -
Page 16: Socket
RJ-45 Socket 7. RJ-45 Socket For information on network installation, refer to chapter Network Installation. RJ-45 Signal name Description Transmit + Transmit - Receive + Receive - Case Shield 2025-02 Beijer Electronics, Doc ID: 155660... -
Page 17: Dip Switch
#default node ID: 1 Node ID #2 Node ID #3 Node ID #4 Node ID #5 Node ID #6 Node ID #7 Fault action OFF: Hold last value ON: Clear all output values = ON: Firmware upgrade Beijer Electronics, Doc ID: 155660 2025-02... -
Page 18: Rs232 Port
RS232 Port 9. RS232 Port Configuration interface used for the communication with IO Guide Pro or for firmware download. Pin no. Signal name Description Reserved RS232 TXD RS232 RXD RS232 GND 2025-02 Beijer Electronics, Doc ID: 155660... -
Page 19: Hardware Setup
Installation position is valid vertical and horizontal. The drawings are illustrative and may be out of proportion. CAUTION NOT following the space requirements may result in damaging the product. Beijer Electronics, Doc ID: 155660 2025-02... -
Page 20: Mount Module To Din Rail
• GT-5XXX • GT-7XXX GN-9XXX modules have three locking levers, one at the bottom and two on the side. For mounting instructions, refer to Mount GN-9XXX Module. Mount to DIN rail Dismount from DIN rail 2025-02 Beijer Electronics, Doc ID: 155660... - Page 21 10.2.2. Mount GN-9XXX Module To mount or dismount a network adapter or programmable IO module with the product name GN-9XXX, for example GN-9251 or GN-9371, see the following instructions: Mount to DIN rail Dismount from DIN rail Beijer Electronics, Doc ID: 155660 2025-02...
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Page 22: Mount Removable Terminal Block
Hardware Setup 10.3. Mount Removable Terminal Block To mount or dismount a removable terminal block (RTB), see the instructions below. Mount a removable terminal block Dismount a removable terminal block 2025-02 Beijer Electronics, Doc ID: 155660... -
Page 23: Connect Cables To Removable Terminal Block
To connect/disconnect cables to/from the removable terminal block (RTB), see the instructions below. WARNING Always use the recommended supply voltage and frequency to prevent damage to the equipment and ensure optimal performance. Connect cable Disconnect cable Beijer Electronics, Doc ID: 155660 2025-02... -
Page 24: Field Power And Data Pins
If the total network distance exceeds 100 meters, it is necessary to incorporate at least one unmanaged switch to extend the network length. This remains applicable even when ethernet network cables are connected sequentially from one adapter to the next. 2025-02 Beijer Electronics, Doc ID: 155660... - Page 25 Hardware Setup Beijer Electronics, Doc ID: 155660 2025-02...
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Page 26: Modbus Interface
0 - 15. The coils in the response message are packed as one coil per bit of the data field. Status is indicated as 1 = ON and 0 = OFF. 2025-02 Beijer Electronics, Doc ID: 155660... - Page 27 A logical '1' in a bit position of the field requests the corresponding output to be ON. A logical '0' requests it to be OFF. The normal response returns the function code, starting address, and quantity of coils forced. Beijer Electronics, Doc ID: 155660 2025-02...
- Page 28 Especially, data field 0x55AA make the remote device to restart with factory default setup of EEPROM. Sub- Data field (request) Data field Description function (response) 0x0001(1) 0x0000 or 0xFF00 Echo request data Reset 0x0001(1) 0x55AA+0xAA55+Sumcheck Echo request data Reset with factory default 2025-02 Beijer Electronics, Doc ID: 155660...
- Page 29 The response data field returns the status of MODBUS and internal bus addressed to the remote device. This status values are identical with status 1word of input process image. Sub-function Data field (request) Data field (response) Description Beijer Electronics, Doc ID: 155660 2025-02...
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Page 30: Error Response
(one address). 11.3.1. 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 2025-02 Beijer Electronics, Doc ID: 155660... - Page 31 MODBUS Interface Address Access Type, size Description 0x1002(4098) Read 1 word Product code: 0x90C0 (GN-9285) 0x1003(4099) Read 1 word Firmware revision. If 0x1004, the revision is 1.004 0x1004(4100) Read 2 words Product unique serial number 0x1005(4101) Read String up to...
- Page 32 Slot#40 0x24E0(9440)-0x24FF(9471) Slot#41 0x2500(9472)-0x251F(9503) Slot#42 0x2520(9504)-0x253F(9535) Slot#43 0x2540(9536)-0x255F(9567) Slot#44 0x2560(9568)-0x257F(9599) Slot#45 0x2580(9600)-0x259F(9631) Slot#46 0x25A0(9632)-0x25BF(9663) Slot#47 0x25C0(9664)-0x25DF(9695) Slot#48 0x25E0(9696)-0x25FF(9727) Slot#49 0x2600(9728)-0x261F(9759) Slot#50 0x2620(9760)-0x263F(9791) Slot#51 0x2640(9792)-0x265F(9823) Slot#52 0x2660(9824)-0x267F(9855) Slot#53 0x2680(9856)-0x269F(9887) Slot#54 0x26A0(9888)-0x26BF(9919) Slot#55 0x26C0(9920)-0x26DF(9951) Slot#56 0x26E0(9952)-0x26FF(9983) 2025-02 Beijer Electronics, Doc ID: 155660...
- Page 33 + 0x04(+4) ** Read 1 word Output start register address of output image word this slot. + 0x05(+5) ** Read 1 word Output word’s bit offset of output image word this slot. Beijer Electronics, Doc ID: 155660 2025-02...
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Page 34: Modbus Reference Documents
** Nothing of output, input, and memory or configuration parameter corresponding slot returns Exception 02. *** All of output modules and special modules have the slot configuration parameter data. Refer to Document. (FnIO_Configuration_Parameter_Memory_Register_Rev1.01) 11.4. MODBUS Reference Documents http://www.modbus.org 11.5. MODBUS Tools http://www.modbustools.com - modbus poll http://www.win-tech.com - modscan32 2025-02 Beijer Electronics, Doc ID: 155660...
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