155
ES-200X Series Manual —
P/N LS10131-000FL-E:C 7/25/2018
Appendix I: Open/Short/Ground Trip Values
Table I.1 lists the earth fault resistance detection for each applicable terminal on the FACP.
Table I.2 lists the open/short trip values and restoral values for the NAC circuits on the FACP.
Output Circuit
Terminal
Trip Resistance (in ohms)
Remote Sync
+
360K
Remote Sync
-
330K
NAC 1-2
+
360K
NAC 1-2
-
320K
ANN Bus
A
270K
ANN Bus
B
265K
Aux Power
+
370K
Aux Power
-
320K
SLC
+
125K
SLC
-
320K
Table I.1 Earth Fault Trip Values
Circuit
Trip Resistance (in ohms)
Restore Value
NAC 1-2
Shorts below 1.75K
2K
NAC 1-2
Opens above 25K
23K
Table I.2 NAC Open/Short Trip Values
Содержание ES-200X
Страница 137: ...ES 200X Series Manual P N LS10131 000FL E C 7 25 2018 137 Notes ...
Страница 164: ...164 ES 200X Series Manual P N LS10131 000FL E C 7 25 2018 ...
Страница 166: ...Cut along dotted line ...
Страница 168: ...One Fire Lite Place Northford CT 06472 1601 USA USA Phone 203 484 7161 Canada Phone 905 856 8733 www firelite com ...