Fuji Electric FRENIC-AQUA series User Manual page 161

Rs-485 communication
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Data format [68]
Frequency command source codes
Code
0
Keypad key operation
1
Voltage input (Terminal [12])
2
Current input (Terminal [C1])
3
Voltage input (Terminal [12]) + Current input (Terminal
[C1])
4
Inverter body volume
5
Voltage input (Terminal [V2])
7
UP/DOWN
8
Keypad key operation (Balanceless, bumpless
functions are activated.)
11
Digital input (option)
12
Pulse train input
20
RS-485 channel 1
21
RS-485 channel 2
22
Bus option
23
FRENIC Loader
24
Multi-step
25
JOG
30
PID TP
31
PID analog 1
32
PID analog 2
33
PID UP/DOWN
34
PID communications command
36
PID multistep
39
Forced operation (Fire mode)
Data format [73]
Integer data (positive/negative sign bit)
15
14
13
Polarity
0
Description
Resolution 1 (The high-order digit of position control data)
12
11
10
9
8
Position data: 0000 to 9999
Unused
0: Positive (+), 1: Negative (-)
5-74
Same with the selections for
F01
7
6
5
4
3
Data
Remarks
2
1
0

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