GE LPS-O Instruction Manual page 271

13 XPRESSION BUILDER
The input flags available for assignment to user defined logic are shown in the following tables. Note that
Xpression Builder may offer a number of choices that are not available with the LPS-O relay. Use only the
inputs listed in the tables in this section.
Table 13–3: CONFIGURABLE INPUTS
INDEX DESCRIPTION
25 Configurable Input 1
26 Configurable Input 2
27 Configurable Input 3
28 Configurable Input 4
29 Configurable Input 5
30 Configurable Input 6
31 Configurable Input 7
32 Configurable Input 8
Table 13–4: SCHEME LOGIC INPUTS
INDEX DESCRIPTION
1 Breaker #1 52b Contact Input
4 Breaker #2 52b Contact Input
8 Change Setting Group Input Bit 0
9 Change Setting Group Input Bit 1
22 External Contact Input to Disable Outputs
23 External Contact to Trigger Oscillography
Table 13–5: CURRENT AND VOLTAGE UNITS
INDEX DESCRIPTION
103 Any Phase Undervoltage
104 All Voltage High (No Phase Undervoltage)
105 Fault Detector (FD)
107 IT Detector
108 IB Detector
109 IPT Detector
110 IPB Detector
111 Remote Breaker Open Detector
116 Instantaneous Phase Overcurrent (50P/PH4)
117 Instantaneous Ground Overcurrent (50G/IDT)
118 Ground Time Overcurrent Pick-Up
119 Ground Time Overcurrent Trip (51G/TOC)
GE Power Management LPS-O Line Protection System
13.3 XPRESSION BUILDER FLAGS
13.3.2 INPUT FLAGS
MNEMONIC
CNFDI1
CNFDI2
CNFDI3
CNFDI4
CNFDI5
CNFDI6
CNFDI7
CNFDI8
MNEMONIC
52B_1
52B_2
CGST1
CGST2
DISOUT
OSCTRG
MNEMONIC
ANYUVT
ALLVLT
FLTDET
IT
IB
IPT
IPB
REMOPN
50
50G
TOCACT
TOCTRP
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