Megmeet MV820 - P15: Communication Parameters

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When the feedback signal is smaller than the detection value set by P14.22 and its holding time exceeds the time set by
P14.23, the PID feedback is considered as loss.
P14.24
PID calculation mode
0 to 1
0
PID calculation mode selection
0: Calculation disabled at stop
1: Calculation enabled at stop
P14.25
PID upper/lower limit unit selection
0 to 1
0
0: Percentage
1: Hz
Note:
When Hz is chosen, P14.26 and P14.27 are the PID upper and lower limits.
When Hz is chosen, the maximum frequency P02.10 cannot exceed 327.67 Hz.
P14.26
PID frequency upper limit
P14.27 to 327.67 Hz
50.00 Hz
P14.27
PID frequency lower limit
-327.67 to P14.26
0.00 Hz
7.16 P15: Communication parameters
P15.00
Communication format
0 to 0x31
0x30
Ones:
0: Modbus protocol
1: Expansion card to 485 protocol
Tens:
0: 1-8-2-N format, RTU
1: 1-8-1-E format, RTU
2: 1-8-1-O format, RTU
3: 1-8-1-N format, RTU
P15.01
Baud rate
0 to 6
1
0: 4800 BPS
1: 9600 BPS