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Remote I/O module 16 DI
AL4142
3
9.1.10 Counter: Reading counter values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
9.1.11 Gateway: Reading identification information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
9.1.12 Gateway: Reading status and diagnostic information . . . . . . . . . . . . . . . . . . . . . . . . 28
9.1.13 Gateway: Setting the application tag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
9.1.14 Firmware: Reading the firmware version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
9.1.15 Firmware: Resetting the device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
9.1.16 Firmware: Restarting the device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Configuring a ModbusTCP interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Setting the arrangement of the digital inputs . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Reading status and diagnostic information . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Example: Integrating a device into a CODESYS project . . . . . . . . . . . . . . . . . 40
Rules for accessing the Modbus register. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Port Configuration - Digital Inputs (100 - 163) . . . . . . . . . . . . . . . . . . . . . . . . . 48