Registers 10064 To 10069: Under/Overvoltage Protection; Registers 10070 To 10081: (Sensitive) Ground Fault Protection; Registers 10082 To 10083: Startup Counter For Motors - Siemens SIPROTEC 7SJ80 Manual

1.4.7

Registers 10064 to 10069: Under/Overvoltage Protection

Register Designation of the SIPROTEC objects
10064 27 ACTIVE
10065 27-1 picked up
10066 27-1 TRIP
10067 59 ACTIVE
10068 59-1 picked up
10069 59-1 TRIP
1.4.8

Registers 10070 to 10081: (Sensitive) Ground Fault Protection

Register Designation of the SIPROTEC objects
10070 50Ns/67Ns ACT
10071 64 Pickup
10072 64 TRIP
10073 50Ns-2 Pickup
10074 50Ns-2 TRIP
10075 50Ns-1 Pickup
10076 50Ns-1 TRIP
10077 Sens. Gnd Ph A
10078 Sens. Gnd Ph B
10079 Sens. Gnd Ph C
10080 SensGnd Forward
10081 SensGnd Reverse
1.4.9

Registers 10082 to 10083: Startup Counter for Motors

Register Designation of the SIPROTEC objects
10082 66 ACTIVE
10083 66 TRIP
SIPROTEC Modbus - Bus mapping 7SJ80/7SK80/7RW80
C53000-L2240-A320-3
Comment
1 = 27 Undervoltage protection is ACTIVE
1 = 27-1 Undervoltage picked up
1 = 27-1 Undervoltage TRIP
1 = 59-Overvoltage protection is ACTIVE
1 = 59 picked up
1 = 59 TRIP
Comment
1 = 50Ns/67Ns is ACTIVE
1 = 64 displacement voltage pick up
1 = 64 displacement voltage element TRIP
1 = 50Ns-2 Pickup
1 = 50Ns-2 TRIP
1 = 50Ns-1 Pickup
1 = 50Ns-1 TRIP
1 = Sensitive ground fault picked up in phase A
1 = Sensitive ground fault picked up in phase B
1 = Sensitive ground fault picked up in phase C
1 = Sensitive ground fault in forward direction
1 = Sensitive ground fault in reverse direction
Comment
1 = 66 Motor start protection is ACTIVE
1 = 66 Motor start protection TRIP
Modbus Register Map Organization
Internal
object
no.
6532
6533
6539
6567
6568
6570
Internal
object
no.
1212
1215
1217
1221
1223
1224
1226
1272
1273
1274
1276
1277
Internal
object
no.
4826
4827
25