GN-9273

Network Adapter, Modbus RS485

Category:

Specifications

Interface Specification, GN-9273 (Modbus RS485 Network Adapter)

Adapter TypeSlave node (MODBUS Serial RTU/ASCII Server)
ProtocolMODBUS RTU and ASCII
Max. Expansion Module63 slots
Max. Data Size(Input + Output) Max 128 bytes each slot
Max Length Bus Line1200m
Max. Nodes99 nodes
Baud Rate1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps
Interface Connector 5 Pin open connector
Settable Node Address1 ~ 99 with two rotary switches
Serial PortRS232 for MODBUS/RTU, Touch Panel or IO-Guide
Serial Configuration (RS232) Node : 1 (Fixed)
Baud Rate : 115200 (Fixed)
Data bit : 8 (Fixed)
Parity bit : No parity (Fixed)
Stop bit : 1 (Fixed)
Indicator 6
Indicator6 LEDs
1 Green/Red, Module Status (MOD)
1 Green, Receive Data (RXD)
1 Green, Transmit Data (TXD)
1 Green/Red, Expansion I/O Module Status (IOS)
1 Green, System Power Status
1 Green, Field Power Status
Module LocationStarter module left side of G-Series system
Field Power DetectionAbout 14Vdc

General Specification

System PowerSupply voltage : 24Vdc nominal
Supply voltage range : 16~32Vdc
Protection : Output current limit (Min. 1.5A)
Reverse polarity protection
Power DissipationRefer to Network Adapter Manual
Current for I/O Module1.5A @ 5Vdc (When using in ‘60℃ ~ 70℃’ temperature environment,
the power dissipation is limited to 0.8A.)
IsolationSystem power to internal logic : Non-isolation
System power I/O driver : Isolation
Field PowerSupply voltage : 24Vdc typical (Max. 32Vdc)
* Field Power Range is different depending on IO Module series.
Refer to IO Module`s Specification.
Max. Current Field Power ContactDC 10A Max.
Module Size54mm x 99mm x 70mm

Downloads

Catalogs
Catalog - G-SeriesDownload
Manuals
Manuals - Network AdaptersDownload
Manuals - Digital InputsDownload
Manuals - Digital OutputsDownload
Manuals - Analog InputsDownload
Manuals - Analog OutputsDownload
Manuals - Special ModulesDownload
Manuals - Power ModulesDownload
CAD Files
G-Series 2D Files (DWG)Download
G-Series 3D Files (STP)Download
Software
IO Guide ProDownload
CSPP File: GL-9084Download
CSPP File: GN-9284Download
CSPP File: GN-9285Download
EDS File: GN-9289Download