Yaskawa V1000-Series Option SI-EM3D/V Dual Port EtherNet Modbus TCP/IP Technical Manual User Manual
Page 24
Address
(hex)
Drive
Register
(hex)
Description
Bit
Description
2008
46
DC Bus Voltage Monitor (U1-07)
2009
C0
Error Signal 1
0
Reserved
1
Undervoltage (Uv1)
2
Control Power Supply Undervoltage (Uv2)
3
Soft Charge Circuit Fault (Uv3)
4
Reserved
5
Ground Fault (GF)
6
Overcurrent (oC)
7
Overvoltage (ov)
8
Heatsink Overheat (oH)
9
Heatsink Overheat (oH1)
A
Motor Overload (oL1)
B
Drive Overload (oL2)
C
Overtorque Detection 1 (oL3)
D
Overtorque Detection 2 (oL4)
E
Dynamic Braking Transistor Fault (rr)
F
Braking Resister Overheat (rH)
200A
C1
Error Signal 2
0
External Fault at input terminal S3 (EF3)
1
External Fault at input terminal S4 (EF4)
2
External Fault at input terminal S5 (EF5)
3
External Fault at input terminal S6 (EF6)
4
External Fault at input terminal S7 (EF7)
5
External Fault at input terminal S8 (EF8)
6
Cooling fan Error (FAn)
5
Reserved
6
Reserved
7
Overspeed (os)
8
Excessive Speed Deviation (dEv)
9
PG Disconnected (PGo)
A
Input Phase Loss (PF)
B
Output Phase Loss (LF)
C
Motor Overheat (PTC input) (oH3)
D
Digital Operator Connection Fault (oPr)
E
EEPROM Write Error (Err)
F
Motor Overheat Fault (PTC input) (oH4)
7 Modbus TCP/IP Messaging
24
YASKAWA SIEP YAICOM 17A V1000 Option Dual-Port Modbus TCP/IP SI-EM3D/V Technical Manual