Name
Type
Description
STL3
BOOLEAN
Start signal from phase L3
ST1L1
BOOLEAN
Start signal from step1 phase L1
ST1L2
BOOLEAN
Start signal from step1 phase L2
ST1L3
BOOLEAN
Start signal from step1 phase L3
ST2L1
BOOLEAN
Start signal from step2 phase L1
ST2L2
BOOLEAN
Start signal from step2 phase L2
ST2L3
BOOLEAN
Start signal from step2 phase L3
ST3L1
BOOLEAN
Start signal from step3 phase L1
ST3L2
BOOLEAN
Start signal from step3 phase L2
ST3L3
BOOLEAN
Start signal from step3 phase L3
ST4L1
BOOLEAN
Start signal from step4 phase L1
ST4L2
BOOLEAN
Start signal from step4 phase L2
ST4L3
BOOLEAN
Start signal from step4 phase L3
ST2NDHRM
BOOLEAN
Second harmonic detected
DIRL1
INTEGER
Direction for phase1
DIRL2
INTEGER
Direction for phase2
DIRL3
INTEGER
Direction for phase3
8.2.5
Settings
Table 160:
OC4PTOC Group settings (basic)
Name
Values (Range)
Unit
Step
Default
Description
Operation
Off
On
-
-
Off
Operation Off / On
AngleRCA
40 - 65
Deg
1
55
Relay characteristic angle (RCA)
AngleROA
40 - 89
Deg
1
80
Relay operation angle (ROA)
StartPhSel
1 out of 3
2 out of 3
3 out of 3
-
-
1 out of 3
Number of phases required for op (1 of 3,
2 of 3, 3 of 3)
DirMode1
Off
Non-directional
Forward
Reverse
-
-
Non-directional
Directional mode of step 1 (off, nodir,
forward, reverse)
Table continues on next page
1MRK502052-UEN B
Section 8
Current protection
339
Technical manual
Summary of Contents for Relion REG670
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