ICS Modbus Interface Board 4829A

Levertijd:
3~4 weken
SKU
4829A

GPIB <-> RS-422/RS-485 Modbus Interface Board

● Converts simple ASCII commands into Modbus RTU messages. Relieve user from having to generate and check RTU packets.
● Expanded Modbus RTU Command Set includes Floating Point commands. Controls a wider range of Modbus devices.
● Provides GPIB and RS-232 to RS-422/RS-485 data paths for Modbus RTU devices. Use GPIB or RS-232 to control RS-485 Modbus devices.
● IEEE-488.2 Compliant. Meets latest GPIB Standards.
● Saves GPIB address, serial settings and user IDN message in non-volatile memory. Personalize the 4829A as part of your system.
● Runs on 5 to 15 VDC. Uses available DC power.
● Mounts directly to host chassis' rear panel. Easy installation eliminates extra cables and reduces cost.

ICS Modbus 4829A GPIB<->Modbus Interface Board is an IEEE 488.2/GPIB to Serial Interface that adapts Modbus RTU slave devices with RS-422/S-485 interfaces to the GPIB bus and to RS-232 serial links. The ICS Modbus Interface Board 4829A lets the user send simple read-write messages on the GPIB bus to control and query slave Modbus RTU devices. The 4829A does all of the Modbus packet formatting and handles the response packets. The 4829A also provides all of the required IEEE-488.2 functions and an expanded IEEE-488.2 Status Reporting Structure to report Modbus communication errors. The ICS Modbus Interface Board4829A also provides a RS-232 to RS-422/RS-485 converter function so that a RS-232 data source can control RS-422/RS-485 Modbus slave devices with the serial Modbus RTU protocol. Typical applications are adding a GPIB interface to a temperature chamber or system using a Watlow EZ Zone or other Modbus RTU slave devices.

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