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8 Communication
YASKAWA
SIEP YEACOM 06 V1000 Option PROFINET SI-EP3/V Technical Manual
38
1009
Heatsink Overtemp (oH)
• Check ambient temperature
• Check drive cooling fan
100A
Heatsink Max Temp (oH1)
Check drive cooling fan
100B
Motor Overload (oL1)
• Check the load, accel/decel and cycle times
• Check motor rated current (E2-01)
100C
Inv Overload (oL2)
• Check the load, accel/decel and cycle times
• Check drive rating
100D
Overtorque Det 1 (oL3)
• Check L6-02 and L6-03 settings
• Check system mechanics
100E
Overtorque Det 2 (oL4)
• Check L6-05 and L6-06 settings
• Check system mechanics
100F
DynBrk Transistor (rr)
Cycle drive power and replace drive if fault continues
1010
DynBrk Resistor (rH)
Check load, operating speed and deceleration time
1011
External Fault 3 (EF3)
• Multifunction digital input set to external fault
• Circuit at terminal is closed
1012
External Fault 4 (EF4)
1013
External Fault 5 (EF5)
1014
External Fault 6 (EF6)
1015
External Fault 7 (EF7)
1016
External Fault 8 (EF8)
1017
Heatsink Fan (FAn)
Check drive cooling fan
1018
Overspeed Det (oS)
• Check reference and reference gain
• Check F1-08 and F1-09 settings
1019
Speed Deviation (dEV)
• Check load, accel/decel times and system mechanics
• Check F1-10 and F1-11 settings
101A
Check PG card connections
101B
Input Phase Loss (PF)
Excessive input voltage fluctuation
101C
Output Phase Loss (LF)
• Check for broken wire/loose terminals
• Check motor rating
101D
None
-
101E
Operator Disconnected (oPr)
Reconnect the digital operator
101F
EEPROM R/W Error (Err)
Cycle drive power and replace drive if fault continues
1020
None
-
1021
Comm Error (bUS)
• Check network cable connections.
• Check 24 Vdc power supply voltage
1022
Check option installation and connections.
1023
Cycle drive power and replace option or drive if fault continues.
1024
1025
Out of Control (CF)
• Check motor parameters
• Auto-tune
1027
External Fault 0 (EF0)
• Check PLC program
• Check MI switch setting
• Check option LEDs for fault indication
<1> Drive error code is stored in MEMOBUS/Modbus address 0080 hex.
<2> Not available in V1000-series drives.
Drive Alarm
Code
(hex)
<1>
Description
Corrective Action