Communication | ||
|---|---|---|
Communication protocol | Modbus RTU | RS-485, not galvanically isolated |
Number of nodes | Max. 32 | |
Address range | 1...248 / 255 | |
Factory setting | 255 | |
Transmission formats | 1-8-E-1, 1-8-N-1, 1-8-O-1, 1-8-N-2 | |
Factory setting | 1-8-E-1 | |
Baud rates (kBaud) | Auto / 9.6 / 19.2 / 38.4 / 57.6 / 78.4 / 115.2 | |
Factory setting | Auto | |
Bus termination | 120 Ω electronically switchable | |
Factory setting | Off | |