Ridder RLD200 LogicDrives Modbus control Manuel utilisateur

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Ridder LogicDrive RLD200 Modbus Manuel | AI Chat | Fixfr
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User questions

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Robert G.

How to configure and operate the RLD200 in automatic mode via Modbus?

Complete the learning of end positions A and B using the DIP switch S1 and the DIR/PROG buttons, then set DIP switch S1 to operating mode. Connect the unit to the Modbus controller via RS-485 with 120 Ω termination resistors at each end. Configure the device address and communication parameters, save them to register 0x3E0:0x3E1, and write target positions (0 to 1000 for 0.0 to 100.0%) to register 0x392:0x393.

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Robert G.

How to operate the RLD200 Modbus in automatic mode?

To operate the RLD200 Modbus automatically, complete end position learning for positions A and B using DIP switch S1 and the DIR A, DIR B, and PROG buttons. Set DIP switch S1 to operating mode, connect the device to the Modbus controller via RS-485 with 120 Ω termination resistors, configure the Modbus address and baud rate, and write the target position to register 0x392:0x393.

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Robert G.

How to operate the device automatically using Modbus?

To operate automatically via Modbus RTU: 1. Perform the end position learning (positions A and B). 2. Switch DIP switch S1 to operating mode. 3. Connect the device via RS-485 with 120 Ω terminating resistors at both ends of the network, using separate cables for power and data. 4. Configure Modbus parameters (device address, baud rate) and save settings. 5. Write the target position into register 0x392:0x393 (0–1000 for 0.0–100.0%) and read the current position from register 0x390:0x391.

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