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YASKAWA
SIEP C730600 0E YAI Modbus TCP/IP Technical Manual
You can read and write command data.
Note:
Set bits that you do not use to 0. Do not write to reserved registers.
Table 7.2 Command Register Data
Register Number
(Hex.)
Description
0000
Reserved
0001
Operation Commands and Multi-function Inputs
bit0
H5-12 = 0 [Run Command Method Selection = FWD/Stop, REV/Stop]
: FWD/Stop
1: Forward operation in progress
0: Stop
H5-12 = 1 [Run Command Method Selection = Run/Stop, FWD/REV]
: Run/Stop
1: Run
0: Stop
bit1
H5-12 = 0 [Run Command Method Selection = FWD/Stop, REV/Stop]
: REV/Stop
1: Reverse Operation
0: Stop
H5-12 = 1 [Run Command Method Selection = Run/Stop, FWD/REV]
: FWD/REV
1: Reverse run
0: Forward run
bit2
External Fault (EF0 [Option Card External Fault])
bit3
Fault Reset
bit4
Multi-Function Input 1
bit5
Multi-Function Input 2
bit6
Multi-Function Input 3
bit7
Multi-Function Input 4
bit8
Multi-Function Input 5
bit9
Multi-Function Input 6
bit A
Multi-Function Input 7
bit B
Multi-Function Input 8
bit C - F
Reserved
0002
Frequency Reference
Units are determined by parameter
o1-03 [Frequency Display Unit Selection]
.
0003
Output voltage gain
Unit: 0.1%
Setting range: 20 (2.0%) - 2000 (200.0%),
the default value at energize: 1000 (100.0%)
0004
Torque reference/torque limit (0.1% signed)
0005
Torque compensation (0.1% signed)
0006
PID setpoint (0.01% signed)
0007
Multi-Function Analog Output Terminal 1 Setting (10 V / 4000 (Hex.))
0008
Multi-Function Analog Output Terminal 2 Setting (10 V / 4000 (Hex.))
0009
MFDO setting
bit 0
Multi-Function Contact Output 1
Terminal M1-M2 (varies by drive model)
bit 1
Multi-Function Contact Output 2
Terminal M3-M4 (varies by drive model)
bit 2
Multi-Function Contact Output 3
Terminal M5-M6 (varies by drive model)
bit 3- 5
Reserved
bit 6
Enables the function in bit 7
bit 7
Fault Relay Output
Terminal MA/MB-MC (varies by drive model)
bit 8 - F
Reserved
000A
Pulse train output (Units: 1/1 Hz, setting range: 0 - 32000)
