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The GPIB-to-MODBUS Interface Board converts simple commands into Modbus RTU messages; Provides both single ended RS-232 and balanced RS-422/RS-485 serial signals. It can control multiple Modbus devices. The GPIB Interface is IEEE-488.2 compliant and meets latest GPIB Standards.
GPIB Address can be set by SCPI commands or by an external switch. User can select address setting method; Saves GPIB, Serial settings and user's IDN message in E2ROM; Personalizes board as part your end product. Operates on +5 Volts; Runs off of host's power supply; On card status LEDs; Visual indication of operation and test status next addressed to talk. Modbus communication faults, exception messages and other errors are reported to the user through a Modbus Error Register in the 4809's Status Structure.
See attached spec. sheet.
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