ComAp MainsPro - Imp Len [S]; Bak Trp del [S]; Ext; Alt

MainsPro, SW version 1.4, ©ComAp – January 2013
MainsPro Reference Guide
3-6
DISABLED after power-up, all values are evaluated on the measurement inputs and depending on
the measured values, the unit goes either into fault-free or TRIP state.
Default setting: DISABLED
Imp Len [s]
Impulse length in case of activation of various impulse outputs of the protection. The setpoint is
reverenced in the appropriate outputs description.
Range: 0..60 s
Default setting: 3 s
Bak Trp Del [s]
Adjustable time period during which the BI CB Feedback is expected to deactivate. If the input does
not deactivate within this time, immediate backup trip BakTrpPer or BackTrpImp is issued to open the
backup circuit breaker.
Range: 0,0..10,0 s
Default setting: 0,5 s
Ext
Enables or disables the functionality of the External trip binary switch.
ENABLED the binary switch is enabled
DISABLED the binary switch is disabled
Default setting: ENABLED
F.R.
Enabled or disables the functionality of the Fault reset binary switch and the button Fault reset.
ENABLED the binary switch and the button is enabled for fault reset
DISABLED the binary switch the button is disabled for fault reset
Default setting: DISABLED
Alt
Enabled or disables the functionality of the Alternative settings binary switch.
ENABLED the binary switch is enabled
DISABLED the binary switch is disabled
Default setting: ENABLED
Disable
Enabled or disables the functionality of the Disable binary switch.
ENABLED the binary switch is enabled
ENABLEDexlTRP the binary switch is enabled only in case that the unit is not in TRIP state. If
the fault was not reset after its detection, activation of the BI Disable will have
no influence on the unit operation until fault reset is performed
DISABLED the binary switch is disabled
Default setting: DISABLED
V <>, A.V <>
V>, V>>, V<, V<<, A.V>, A.V>>, A.V<, A.V<< [V]
Threshold of 1st and 2nd stage overvoltage, and 1st and 2nd stage undervoltage protection,
respectively.
Range: 1..999 V
0 = OFF, the appropriate stage of voltage protection is not enabled
Default setting: