ABB RELION 670 Series Technical Manual page 1048

Section 16
Monitoring
Table 755: VNMMXU technical data
Function
Voltage
Phase angle
16.2 Gas medium supervision SSIMG (63)
16.2.1 Identification
Function description
Gas medium supervision
16.2.2 Functionality
Gas medium supervision SSIMG (63) is used for monitoring the circuit breaker condition. Binary
information based on the gas pressure in the circuit breaker is used as input signals to the
function. In addition, the function generates alarms based on received information.
16.2.3 Function block
BLOCK
BLK_ALM
PRESSURE
TEMP
PRES_ALM
PRES_LO
SET_P_LO
SET_T_LO
RESET_LO
ANSI09000129 V1 EN-US
Figure 541: SSIMG (63) function block
16.2.4 Signals
1042
Range or value
(5 to 175) V
(5 to 175) V
SSIMG (63)
PRESSURE
PRES_ALM
PRES_LO
TEMP
TEMP_ALM
TEMP_LO
ANSI09000129-1-en.vsd
Accuracy
±0.5% of V at V ≤ 50 V
±0.2% of V at V > 50 V
±0.5° at V ≤ 50 V
±0.2° at V > 50 V
IEC 61850 IEC 60617
identification identification
SSIMG -
1MRK 502 066-UUS B
GUID-ED634B6D-9918-464F-B6A4-51B78129B819 v5
GUID-358AD8F8-AE06-4AEA-9969-46E5299D5B4B v3
GUID-AD96C26E-C3E5-4B21-9ED6-12E540954AC3 v3
ANSI/IEEE C37.2
device number
63
GUID-0692CD0D-F33E-4370-AC91-B216CAAAFC28 v5
GUID-94B75A6D-973D-4F1F-8643-F2128AD31CC4 v3
GUID-89749F71-CAEB-4A57-A1F0-148CCF68E97E v2
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