By-Pass Open Out 0; Voltage Outputs Out 0; Ptc Out 0; Pt100 2Wire Res 0 - ABB PSTX30 Installation And Commissioning Manual
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Also See for PSTX30:
- Applications manual (20 pages) ,
- Service instruction (10 pages) ,
- Spare part instruction (6 pages)
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7.15.12 By-pass open protection
This protection detects if the By-pass contactor or relay
has not closed when Top of ramp is reached.
Contact ABB sales office for service.
By-pass open protection is configured with the
following parameters:
Parameter
16.08 By-pass open out
16.09 By-pass open operation
7.15.13 Voltage outputs protection
This protection detects if the 24 V voltage outputs has
been overloaded or shorted. Check the connections.
Voltage outputs protection is configured with the
following parameters:
Parameter
16.10 Voltage outputs out
16.11 Voltage outputs op
7.15.14 Temperature sensors
External thermal sensor - PTC
7.15.14.1
protection
The external thermal sensor has detected a temperature
higher than the trip level.
The softstarter has a temperature input where a PTC
element can be connected.
This can be configured to trip if it goes above a certain
temperature.
Check the root cause of the overheating.
External thermal sensor - PTC protection
is configured with the following parameters:
Parameter
10.11 Ext therm sensor - ID
17.01 PTC out
17.02 PTC op
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
Description
Specifies the Event groups this
protection belongs to.
Sets the operation of this protection. Off, Stop manual,
Description
Specifies the Event groups this
protection belongs to.
Sets the operation of this protection. Off, Stop manual,
Description
Sets the External thermal sensor
modes.
Specifies the Event groups this
protection belongs to.
Sets the operation of this protection. Off, Stop manual,
Setting range
Default value
Eventgroup 0 ... 6
2
Off
Stop auto, Indication.
Setting range
Default value
Eventgroup 0 ... 6
2
Off
Stop auto, Indication.
Setting range
Default value
No sensor, PTC,
No sensor
PT100-3Wire,
PT100-2Wire,
Thermistor switch.
Eventgroup 0 ... 6
2
Off
Stop auto, Indication.
7
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