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General| Inputs | Digital and analog inputs available |
|---|---|
| Outputs | Digital and analog outputs available |
| Display | LCD display |
| Communication | Ethernet |
| Power supply | 24 V DC |
| Protection class | IP20 |
An instruction that draws attention to the risk of injury or death.
An instruction that draws attention to the risk of damage to the product, process or surroundings.
Table of function codes (01, 03, 05, 06, 08, 16) with their titles and descriptions.
Obtains ON/OFF status of logic coils for discrete outputs. Requires offset address and number of locations.
Message format for reading coil status, including example query and response.
Response format: slave address, function code, data characters, and error checking.
Obtains contents of up to eight holding registers. Requires data start register offset address.
Message format for reading holding registers, including example query.
Response format: address, function, data byte quantity, and register data.
Forces a single coil ON or OFF. Data value 65,280 (FF00 HEX) for ON, zero for OFF.
Message format for forcing a single coil, including example query.
Response confirms coil state alteration.
Modifies the contents of a holding register. Function codes 05, 06, 16 are valid for broadcast.
Message format for writing to a single register, including example query.
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