YASKAWA GA700 Technical Manual page 244

5.3 MEMOBUS/Modbus Communications
Register No.
(Hex.)
Fault Contents
bit 0
bit 1
bit 2
bit 3
bit 4
0022
bit 5
bit 6
bit 7 - F
U1-01 [Freq Reference]
0023
Note:
The unit changes depending on the setting of o1-03 [Keypad Display Selection].
U1-02 [Output Frequency]
0024
Note:
The unit changes depending on the setting of o1-03 [Keypad Display Selection].
U1-06 [OutVoltage Reference] (units: 0.1 V)
0025
Note:
Able to replace the setting unit with H5-10 [Unit Sel forMEMOBUS/Modbus 0025H].
U1-03 [Output Current]
Note:
0026
The unit of display varies depending on the model.
2004 to 2042, 4002 to 4023: 0.01 A
2056 to 2415, 4031 to 4675: 0.1 A
0027
U1-08 [Output Power]
0028 U1-09 [Torque Reference]
Fault description 2
bit 0
bit 1
bit 2
0029 bit 3
bit 4
bit 5
bit 6
bit 7 - F
244
1: During data writing, during motor switching
Reserved
1: Upper/Lower Limit Fault
1: Data Integrity Fault
1: During EEPROM writing
0: EEPROM writing
1: Change only data on the RAM
Note:
Enabled when H5-17 = 1 [Busy Enter Selection = Write in RAM only].
Reserved
Reserved
GF [Ground Fault]
PF [Input Phase Loss]
LF [Output Phase Loss]
rH [Braking Resistor Overheat]
Reserved
oH4 [Motor Overheat Fault (PTC Input)]
Reserved
YASKAWA ELECTRIC SIEP C710617 01B YASKAWA AC Drive GA700 Technical Manual
Description