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Summary of Contents for Beijer Electronics GN-9222
- Page 1 User Manual GN-9222 Network Adapter Module PROFIBUS DP/V1 network adapter, 244 bytes input/244 bytes output, max. 63 slices Doc ID: 109591 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
14.5. Diagnostics ..................35 15. MODBUS Interface ..................37 15.1. Interface Register / Bit Map ..............37 15.2. Supported MODBUS Function Codes ............37 15.3. MODBUS Special Register Map ..............41 15.4. MODBUS Reference ................45 Beijer Electronics, Doc ID: 109591 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-9222 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: 109591 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: 109591... -
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 163 g Dimensions 54 mm x 99 mm x 70 mm Beijer Electronics, Doc ID: 109591 2025-02... -
Page 10: Communication Interface Specification
-40 - 60 °C, then 1.5 A full load is allowed. 4.2.1. Dimensions Module dimensions (mm) 4.3. Communication Interface Specification Redundancy Not supported Repeater control signal RS-485 signal Freeze mode Support 2025-02 Beijer Electronics, Doc ID: 109591... - Page 11 9.6 K - 12 M (1.2 Km ~ 100 m) Communication speed 9.6 -12000 Kbps (auto baud rate selection) Module location Starter module left side of G-series system Field power Ddetection About 14 VDC Beijer Electronics, Doc ID: 109591 2025-02...
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Page 12: Wiring Diagram
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 WARNING Never connect system power to field power! Use separate power supplies. 2025-02 Beijer Electronics, Doc ID: 109591... -
Page 13: Led Indicator
The device has indicated a recoverable fault when self testing. • Firmware fault. 6.2. NET (Network Status) Status Indicates Not powered, not Device is not online or not powered. online • Not completed Dup-MAC_ID test Beijer Electronics, Doc ID: 109591 2025-02... -
Page 14: Dia (Diagnostic Status)
Connection fault during One or more expansion modules are in fault state. IO data exchange • Changed expansion module configuration. • Internal bus communication failure. • Mismatch vendor code between adapter and expansion module. 2025-02 Beijer Electronics, Doc ID: 109591... -
Page 15: Field Power / System Power
6.5. Field Power / System Power Status Indicates Not supplied field power, system Not supplied 24 VDC field power, 5 VDC system power power. Supplied field power, system Green Supplied 24 VDC field power, 5 VDC system power power. Beijer Electronics, Doc ID: 109591 2025-02... -
Page 16: Profibus Connector
PROFIBUS Connector 7. PROFIBUS Connector See chapter PROFIBUS Connector. 2025-02 Beijer Electronics, Doc ID: 109591... -
Page 17: Dip Switches
* To minimize signal reflections the PROFIBUS, DP the cable has to be terminated in the end points. Use the built in termination of the adapter or make an external termination on the cable connector according to PROFIBUS standard. When setting both dip switches to ON, the following termination resistance applies: Beijer Electronics, Doc ID: 109591 2025-02... - Page 18 Dip Switches Node ID 2025-02 Beijer Electronics, Doc ID: 109591...
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Page 19: 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 Beijer Electronics, Doc ID: 109591 2025-02... -
Page 20: Io Process Image Map
Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Discrete input 8 pts (Slot#1) Discrete input 8 pts (Slot#2) Analog input Ch 0 low byte (Slot#3) Analog input Ch 0 high byte (Slot#3) 2025-02 Beijer Electronics, Doc ID: 109591... -
Page 21: Example Of Ouput Process Image (Output Register) Map
Slot configuration (example) Slot no. Module description PROFIBUS Adapter 8 discrete output 8 discrete output 4 analog output 4 relay output 4 relay output 8 discrete output 8 discrete output 4 analog output 4 relay output Beijer Electronics, Doc ID: 109591 2025-02... - Page 22 Analog output Ch 2 high byte (Slot#8) Analog output Ch 3 low byte (Slot#8) Analog output Ch 3 high byte (Slot#8) Discrete output 4 pts (Slot#9) Discrete output low 8 pts (Slot#10) Discrete output high 8 pts (Slot#10) 2025-02 Beijer Electronics, Doc ID: 109591...
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Page 23: 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: 109591 2025-02... -
Page 24: 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: 109591... - Page 25 11.2.2. 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: 109591 2025-02...
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Page 26: Mount Removable Terminal Block
Hardware Setup 11.3. 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: 109591... -
Page 27: 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: 109591 2025-02... -
Page 28: Field Power And Data Pins
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 (24 VDC) 2025-02 Beijer Electronics, Doc ID: 109591... -
Page 29: Profibus
Due to the capacitive load of the station and the resulting cable reflections, bus connectors should be provided with built-in series inductors as shown below. Beijer Electronics, Doc ID: 109591 2025-02... -
Page 30: Terminator Resistor
• Trailing cable - Special cable type which is used where parts of the machine move occasionally or continuously. • Festooned cable - Compared to a trailing cable, a festooned cable has an additional strain relief element. 2025-02 Beijer Electronics, Doc ID: 109591... -
Page 31: Io Process Image Map
The maximum distance between two bus stations at a data transfer rate of 1500 kbit/s is: (9 + 1) * 200 m = 2000 m 12.4. IO Process Image Map For information on the IO process, see chapter IO Process Data Mapping. Beijer Electronics, Doc ID: 109591 2025-02... -
Page 32: Parameter Data
1 (Motorola) 0: Little-Endian (INTEL) 1: Big-Endian (MOTOROLA) 02 - 07 Reserved 00 - 04 Reserved PROFIBUS disconnection 0: Fault values are switched 1: Hold last state 06 - 07 Reserved 00 - 07 Reserved 2025-02 Beijer Electronics, Doc ID: 109591... -
Page 33: Dvp1 Service
MSAC1 read request Parameter Description Remote address Slave address (0 - 99) Slot number Solt number : 0(GN-9222) Index 253: FW revision (Data size: 4 bytes) 254: Vendor code (Data size: 1 byte) Length 1 - 128 MSAC1 read confirm (+) -
Page 34: Error_Decode (Profibus-Dp Extensions To En50170)
14.4. Error_Code_1 (PROFIBUS-DP Extensions to EN50170) Error class Error code 0xA: Application class 0: Read error 1: Write error 2: Module failure 3 - 7: Reserved 8: Version conflict 9: Feature not supported 10 - 15: User specific 2025-02 Beijer Electronics, Doc ID: 109591... -
Page 35: Diagnostics
1: Write constrain conflict 2: Resource busy 3: Resource unavailable 4 - 7: Reserved 8 - 15: User specific 0xD: GN-9222 specific class 1 : Slot parameter write error 2 : Read memory error 3 : Write memory error 14.5. Diagnostics... - Page 36 Get diagnostic from slave, till bit is released Bit 0 Prm_ Slave must be parameterized Bit 7 Ext_Diag_Ovfl. The slave has more diagnostic data available than it can send Bit 6 - 0 Reserved Reserved 2025-02 Beijer Electronics, Doc ID: 109591...
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Page 37: 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. Beijer Electronics, Doc ID: 109591 2025-02... - Page 38 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. 2025-02 Beijer Electronics, Doc ID: 109591...
- Page 39 Sub-function 0x000A (10) Clear Counters and Diagnostic Register Sub-function Data field (request) Data field (response) Description 0x000A(10) 0x0000 Echo request data The goal is to clear all counters and the diagnostic register. Counters are also cleared upon power–up. Beijer Electronics, Doc ID: 109591 2025-02...
- Page 40 80 hexadecimal higher than the value would be for a normal response. Exception Name Description code Illegal function The function code received in the query is not an allowable action for the server (or slave). 2025-02 Beijer Electronics, Doc ID: 109591...
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Page 41: Modbus Special Register Map
0x1005(4101) Read String, up to 34 Product name string (ASCII) byte "GN-9212_DeviceNet,G-Series" 0x1006(4102) Read 1 word Checksum of EEPROM 0x1010(4112) Read 2 words Firmware release date 0x1013(4115) Read 1 word Firmware code = 0x9212 Beijer Electronics, Doc ID: 109591 2025-02... - Page 42 Read 1 word Number of expansion slot. 0x1113(4371) Read Up to Expansion slot Module ID. 63 words First 1 word is adapter’s module ID. 0x111E(4382) Read 1 word Reserved. Adapter IO identification vendor code. 2025-02 Beijer Electronics, Doc ID: 109591...
- Page 43 Expansion slot Expansion slot Expansion slot Expansion slot …….. Expansion slot + 0x00(+0) 0x2000(8192) 0x2020(8224) 0x2040(8256) 0x2060(8288) ……. 0x27C0(10176) + 0x01(+1) 0x2001(8193) 0x2021(8225) 0x2041(8257) 0x2061(8289) ……. 0x27C1(10177) + 0x02(+2) 0x2002(8194) 0x2022(8226) 0x2042(8258) 0x2062(8290) ……. 0x27C2(10178) Beijer Electronics, Doc ID: 109591 2025-02...
- Page 44 + 0x08(+8) * Read 1 word Size of input bit this slot. + 0x09(+9) * Read 1 word Size of output bit this slot. + 0x0A(+10) * Read x words Read input data this slot. 2025-02 Beijer Electronics, Doc ID: 109591...
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Page 45: Modbus Reference
Read 2 words Firmware release data. * Nothing of output, input, and memory or configuration parameter corresponding slot returns Exception 02. 15.4. MODBUS Reference MODBUS reference documents: www.modbus.org MODBUS tools: www.modbustools.com (modbus poll), www.win-tech.com (modscan32) Beijer Electronics, Doc ID: 109591 2025-02...
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