14.29
Date Code 20060320 Instruction Manual SEL-311C Relay
Application Settings for SEL-221 Series Relays
SEL-221F to SEL-311C Settings Conversion Guide
Table 14.15 shows all SEL-221F Relay Word bits, and an approximate
equivalent SEL-311C SEL
OGIC expression, when setting APP = 221F in the
SEL-311C. Table 14.14 shows each SEL-221F Mask Logic Setting and the
equivalent SEL-311C SEL
OGIC control equation. To convert an SEL-221F
Mask Logic Setting to a SEL
OGIC control equation, logically OR each
appropriate SEL-221F Relay Word bit equivalent expression (Table 14.15)
and enter the resultant expression in the related SEL
OGIC control equation
(Table 14.14).
MA2 OUT105
MA3 OUT106
MA4 OUT107
MRI 79RI
MRC 79DTL
Ta ble 1 4.15 S E L
OGIC Equivalent to SEL-221F Relay Word Bits (Sheet 1 of 2)
SEL-221F Relay Word Bit
Equivalent SEL-311C
SEL
OGIC Expression
Z1P M1P
Z1G Z1G
Z2PT M2PT
Z2GT Z2GT
Z3 M3P + M3G
Z3T Z3T
3P21 M3P * !32QF
32Q 32GF + 32QF
67N 67G1
51NP 51G
51NT 51GT
50NG None
50P None
50H 50P1
IN1 IN101
REJO None
LOP ILOP
52BT SOTFE
27S !59VS
27P !59VP
59S 59VS
59P 59VP
SSC 25A1
VSC SV2T
Table 14.14 SEL-311C SEL
OGIC Control Equation Equivalent to Each
SEL-221F Mask Logic Setting (Sheet 2 of 2)
SEL-221F Settings Mask SEL-311C SELOGIC Control Equations
To Next Page
Loading...
