ABB RER620

Section 6 1MAC309294-MB F
Condition monitoring functions
374 RER620
Technical Manual
6.1.7 Settings
Table 328: 52CM Non group settings
Parameter Values (Range) Unit Step Default Description
Operation 1=Enable
5=Disable
5=Disable Operation Disable / Enable
Acc stop current 5.00...500.00 A 0.01 10.00 RMS current setting below which engy acm stops
Open alarm time 0...200 ms 1 40 Alarm level setting for open travel time in ms
Close alarm time 0...200 ms 1 40 Alarm level Setting for close travel time in ms
Opening time Cor 0...100 ms 1 10 Correction factor for open travel time in ms
Closing time Cor 0...100 ms 1 10 Correction factor for CB close travel time in ms
Spring charge time 0...60000 ms 10 1000 Setting of alarm for spring charging time of CB in ms
Counter initial Val A 0...9999 1 0 Phase A operation numbers counter initialization value
Counter initial Val B 0...9999 1 0 Phase B operation numbers counter initialization value
Counter initial Val C 0...9999 1 0 Phase C operation numbers counter initialization value
Alarm Op number 0...9999 1 200 Alarm limit for number of operations
Lockout Op number 0...9999 1 300 Lock out limit for number of operations
Current exponent 0.00...2.00 0.01 2.00 Current exponent setting for energy calculation
Difference Cor time -10...10 ms 1 5 Corr. factor for time dif in aux. and main contacts open time
Alm Acc currents Pwr 0.00...20000.00 0.01 2500.00 Setting of alarm level for accumulated currents power
LO Acc currents Pwr 0.00...20000.00 0.01 2500.00 Lockout limit setting for accumulated currents power
Ini Acc currents Pwr A 0.00...20000.00 0.01 0.00 Phase A Initial value for accumulation energy (Iyt)
Ini Acc currents Pwr B 0.00...20000.00 0.01 0.00 Phase B Initial value for accumulation energy (Iyt)
Ini Acc currents Pwr C 0.00...20000.00 0.01 0.00 Phase C Initial value for accumulation energy (Iyt)
Directional Coef -3.00...-0.50 0.01 -1.50 Directional coefficient for CB life calculation
Ini CB Rmn life A 0...9999 1 5000 Phase A Initial value for the CB remaining life
Ini CB Rmn life B 0...9999 1 5000 Phase B Initial value for the CB remaining life
Ini CB Rmn life C 0...9999 1 5000 Phase C Initial value for the CB remaining life
Rated Op current 100.00...5000.00 A 0.01 1000.00 Rated operating current of the breaker
Rated fault current 500.00...75000.00 A 0.01 5000.00 Rated fault current of the breaker
Op number rated 1...99999 1 10000 Number of operations possible at rated current
Op number fault 1...10000 1 1000 Number of operations possible at rated fault current
Life alarm level 0...99999 1 500 Alarm level for CB remaining life
Pressure alarm time 0...60000 ms 1 10 Time delay for gas pressure alarm in ms
Pres lockout time 0...60000 ms 10 10 Time delay for gas pressure lockout in ms
Inactive Alm days 0...9999 d 1 2000 Alarm limit value of the inactive days counter
Ini inactive days A 0...9999 d 1 0 Phase A Initial value of the inactive days counter
Ini inactive days B 0...9999 d 1 0 Phase B Initial value of the inactive days counter
Ini inactive days C 0...9999 d 1 0 Phase C Initial value of the inactive days counter
Inactive Alm hours 0...23 h 1 0 Alarm time of the inactive days counter in hours