6 Operating status messages
BU 0540 EN-1516
53
E020
E021
20.0
Reserved
System error in program execution, triggered by EMC
interference.
•
Observe wiring guidelines
•
Use additional external mains filter.
•
FI must be very well earthed.
20.1
Watchdog
20.2
Stack overflow
20.3
Stack underflow
20.4
Undefined opcode
20.5
Protected Instruct.
"Protected Instruction"
20.6
Illegal word access
20.7
Illegal Inst.
Access
"Illegal instruction access"
20.8
Program memory error
"
Program memory error
"
(EEPROM error)
20.9
Dual-ported RAM
21.0
NMI error
(Not used by hardware)
21.1
PLL error
21.2
ADU error
"Overrun"
21.3
PMI error
"Access Error"
21.4
Userstack overflow
Pos: 471 /Anleitungen/El ektr oni k/FU und Starter/6. M eldung en zum Betriebszustand/Stör meldung en (Auflistung)/F ehl er E022 "reser viert" - PLC [SK 180E ... SK 5xxE] @ 2\mod_1361527702934_388.docx @ 59091 @ @ 1
E022
---
Reserved
Error message for PLC
see supplementary instructions
Pos: 472 /Anleitungen/El ektr oni k/FU und Starter/6. M eldung en zum Betriebszustand/Stör meldung en (Auflistung)/F ehl er E023 "reser viert" - PLC [SK 180E ... SK 5xxE] @ 2\mod_1361527808170_388.docx @ 59116 @ @ 1
E023
---
Reserved
Error message for PLC
see supplementary instructions
Pos: 473 /Anleitungen/El ektr oni k/FU und Starter/6. M eldung en zum Betriebszustand/Stör meldung en (Auflistung)/F ehl er E024 "reser viert" - PLC [SK 180E ... SK 5xxE] @ 6\mod_1423644411761_388.docx @ 201828 @ @ 1
E024
---
Reserved
Error message for PLC
see supplementary instructions
Pos: 475 /Anleitungen/El ektr oni k/FU und Starter/6. M eldung en zum Betriebszustand/War nmel dungen (T abellenüberschrift) @ 3\mod_1361803463080_388.docx @ 59898 @ 5 @ 1
Warning messages
Display in the
SimpleBox / ControlBox Warning
Text in the ParameterBox
Cause
•
Remedy
Group
Details in P700
[-02]
Pos: 476 /Anleitungen/El ektr oni k/FU und Starter/6. M eldung en zum Betriebszustand/Stör meldung en (Auflistung)/Warnung C 001 [SK 180E ... SK 5xxE] @ 2\mod_1347456220101_388.docx @ 46975 @ @ 1
C001
1.0
Overtemp.
Inverter
"Inverter overtemperature"
(inverter heat sink)
Inverter temperature monitoring
Warning: permissible temperature limit reached.
•
Reduce ambient temperature
•
Check the FI fan / control cabinet ventilation
•
Check the FI for dirt
Pos: 477 /Anleitungen/El ektr oni k/FU und Starter/6. M eldung en zum Betriebszustand/Stör meldung en (Auflistung)/Warnung C 002 [SK 180E/SK 2xxE/SK 5xxE] @ 2\mod_1347456223954_388.docx @ 47000 @ @ 1
C002
2.0
Overtemp. Motor PTC
"Overtemperature motor
thermistor "
Warning from motor temperature sensor (triggering
threshold reached)
• Reduce motor load
• Increase motor speed
• Use external motor fan
2.1
Overtemp. Motor I²t
"Motor overtemperature I²t"
Only if I
2
t motor (P535) is
programmed.
Warning: I2t- motor monitoring (1.3 times the rated current
reached for the time period specified in (P535))
• Reduce motor load
• Increase motor speed
