6.2 Drive Alarms, Faults, and Errors
Digital Operator Display
Name
Minor Fault Output
(H 2-D D = 10)
Page
LED Operator
LCD Operator
HER
HCA
High Current Alarm
YES
255
I r _ 1
L 1
1
LT-1
Cooling Fan Maintenance Time
N o output <1>
2 55
i r _ p
L
I
L
LT-2
Capacitor Maintenance Time
N o output <1>
2 55
r
~
"
1 1
U
j
LT-3
Soft Charge B ypass R elay Maintenance Time
N o output <1>
2 55
L E - 4
LT-4
IGBT Maintenance Time (90%)
N o output <1>
2 55
oH
oH
Heatsink Overheat
YES
2 5 6
O L 3
oL3
Overtorque Detection 1
YES
2 5 6
о L 4
oL4
Overtorque Detection 2
YES
2 5 6
o S
oS
Overspeed (for Control M ode with Encoder)
YES
2 5 6
о и
ov
DC Bus Overvoltage
YES
2 5 6
РЯ5 5
PASS
MEM OBUS/M odbus Comm. Test M ode Complete
N o output
2 5 6
PE о
PGo
Encoder Disconnected (for Control M ode with Encoder)
YES
2 5 6
PEoH
PGoH
Encoder Disconnected (when using an encoder)
YES
2 5 6
5 E
SE
M EM OBUS/M odbus S elf Test Failed
YES
2 5 7
Г г Р Е
TrPC
IGBT Maintenance Time (90%)
YES
2 5 7
i l l D
U L J
UL3
Undertorque Detection 1
YES
2 5 7
III u
U L 1
UL4
Undertorque Detection 2
YES
2 5 7
II
u u
U v
Undervoltage
YES
2 5 7
u o F
voF
Output Voltage Detection Error
YES
2 5 7
<1> O utput when Ы2-ШП = 2F.
■ Operation Errors
Table 6.5 Operation Error Displays
Digital Operator Display
Name
Page
LED Operator
LCD Operator
oPEO i
oPE01
D rive Capacity Setting Error
2 58
o PEBE
oPE02
Parameter Setting Range Error
2 58
о Р Е й З
oPE03
Multi-function D igital Input Setting
Error
2 58
о Р Е й Ч
oPE04
Terminal Board Mismatch Error
2 58
о
P E S 5
oPE05
Reference Source Selection Error
2 58
oPEOE
oPE06
Control M ode Selection Error
2 58
o P E 0 n,
oPE07
M ulti-function Analog Input Selection
Error
2 58
Digital Operator Display
Name
Page
LED Operator
LCD Operator
a P E u B
oPE08
Parameter Selection Error
259
o P E IB
oPE10
V /f Pattern Setting Error
259
0 PE IE
oPE16
Energy Saving Constants Error
259
о PE IQ
oPE18
Parameter Setting Error, Online Tuning
Parameter Setting Error
259
oPEEQ
oPE20
PG-F3 Setting Error
259
o P E E i
oPE21
Elevator Parameter Setting Fault
259
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YASKAWA ELECTRIC SIEP C710616 33D YASKAWA AC Drive L1000A Technical Manual
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