Delta VFD040EL43W - Communication Parameters (Group 9)

Chapter 4 Parameters  VFD-EL-W
4-19
Group 9 Communication Parameters
Parameter Explanation Settings Default Customer
09.00 Communication Address 1–254 1
09.01 Transmission Speed
0: Baud rate 4800 bps (bits / second)
1
1: Baud rate 9600 bps (bits / second)
2: Baud rate 19200 bps (bits / second)
3: Baud rate 38400 bps (bits / second)
09.02 Transmission Fault Action
0: Warn and keep operating
3
1: Warn and ramp to stop
2: Warn and coast to stop
3: No warning and keep operating
09.03 Time-out Detection
0.0–120.0 sec.
0.0: Disable
0.0
09.04 Communication Protocol
0: 7,N,2 (Modbus, ASCII)
0
1: 7,E,1 (Modbus, ASCII)
2: 7,O,1 (Modbus, ASCII)
3: 8,N,2 (Modbus, RTU)
4: 8,E,1 (Modbus, RTU)
5: 8,O,1 (Modbus, RTU)
6: 8,N,1 (Modbus, RTU)
7: 8,E,2 (Modbus, RTU)
8: 8,O,2 (Modbus, RTU)
9: 7,N,1 (Modbus, ASCII)
10: 7,E,2 (Modbus, ASCII)
11: 7,O,2 (Modbus, ASCII)
09.07 Response Delay Time 0–200 (1 unit = 2 ms.) 1