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What are the Modbus function codes supported by an OTB1E0DM9LP?

The list below lists the Modbus commands supported by the OTB module:

Modbus Function Code: Dec Index (Hex) / Sub-Function: Dec Sub-Index (Hex) / Command

- 3 (03H) / Read n registers
- 6 (06H) / Write a single register
- 16 (10H) /  Write n registers
- 22 (16H)  / Mask write register
- 23 (17H)  / Read/Write n registers
- 43 (2BH) / 14 (0EH) / Read slave identification registers