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8 Error messages and alarms
84
V1.00/EN/00709725 [Thyristor power controller TYA S202]
The following error messages apply for the entire power controller and are not
divided into master and slave
Master: Malfunction
Thyristor failure
Thyristor defective
The device must be returned to
JUMO for repair.
h
Return the device
Slave:
thyristor breakage
Master:
Thyristor short circuit
Thyristor defective
Note:
Monitoring only works when the load resis-
tance is so low that at least 10 % of the pow-
er controller nominal current is flowing.
The device must be returned to
JUMO for repair.
h
Return the device
Slave:
Thyristor short circuit
Master: Caution!
High temperature
Device temperature in the master or slave is
higher than 100 °C
(Excess temperature)
- Ensure adequate ventilation
- Reduce load current
- Use power controller with
higher maximum load current
Slave: Caution!
High temp.
Master: Limit.
active high temp.
Device temperature in the master or slave is
higher than 105 °C
Device is too hot, power is reduced!
(Limited power due to excess temperature)
- Ensure adequate ventilation
- Reduce load current
- Use power controller with
higher maximum load current
Slave: limit.
active high temp.
Master: Mains volt.
too low
Mains voltage is not within specified toler-
ance range
v
Chapter 10.1 "Spannungsversorgung,
Lüfterkenndaten bei 250A, Laststrom"
Check nominal voltage of the de-
vice type
v
Slave: supply volt.
too low
Master: Mains volt.
too high
Mains voltage is not within specified toler-
ance range
Chapter 10.1 "Spannungsversorgung,
Lüfterkenndaten bei 250A, Laststrom"
Check nominal voltage of the de-
vice type
v
Slave: supply volt.
too high
Master: Temp drop
in supply
Dangerous temporary DC component for
transformer loads was detected in the master
or slave power controller.
v
Ensure stable mains supply.
Slave: Temp.drop in
mains voltage
Error message
Cause
Remedy
Alarms
Cause
Remedy
Master-slave
rotary field error
-Counterclockwise rotary field was detected
-May also appear if the 1:1 patch cables of
Slave1 and Slave2 are mixed up.
v
Chapter 3.1.1 "Typ 709066/X-0X-20-
0X-XXX-XX"
v
Master-slave
wiring is wrong.
Wiring fault has been detected
Содержание TYA S202
Страница 8: ...8 V1 00 EN 00709725 Thyristor power controller TYA S202 contents...
Страница 16: ...1 Introduction 16 V1 00 EN 00709725 Thyristor power controller TYA S202 Conformity Standard RoHS 2002 95 EC...
Страница 22: ...2 Mounting 22 V1 00 EN 00709725 Thyristor power controller TYA S202 TYA S202 100A TYA 6202 150 200A...
Страница 23: ...V1 00 EN 00709725 Thyristor power controller TYA S202 23 2 Mounting TYA S202 250A...
Страница 26: ...2 Mounting 26 V1 00 EN 00709725 Thyristor power controller TYA S202 2 2 2 Type 709066 X 0X 032 0X XXX XX...
Страница 27: ...V1 00 EN 00709725 Thyristor power controller TYA S202 27 2 Mounting 2 2 3 Type 709066 X 0X 050 0X XXX XX...
Страница 28: ...2 Mounting 28 V1 00 EN 00709725 Thyristor power controller TYA S202 2 2 4 Type 709066 X 0X 100 0X XXX XX...
Страница 52: ...4 Operation 52 V1 00 EN 00709725 Thyristor power controller TYA S202...
Страница 66: ...5 Configuration 66 V1 00 EN 00709725 Thyristor power controller TYA S202...
Страница 92: ...92 V1 00 EN 00709725 Thyristor power controller TYA S202 9 What to do if...
Страница 98: ...10 Technical data 98 V1 00 EN 00709725 Thyristor power controller TYA S202...