Date Code 20010625
Setting the Relay
9-21
SEL----311L Instruction Manual
Row
Bit
Definition
Primary
Application
25A1
Synchronism check element (see Figure 3.54)
25A2
Synchronism check element (see Figure 3.54)
RCSF
Reclose supervision failure (asserts for 1/4 cycle; see
Figure 6.2)
OPTMN
Open interval timer is timing (see
Reclosing Relay
in
Section 6
)
RSTMN
Reset timer is timing (see
Reclosing Relay
in
Section 6
)
*
*
31
79RS
Reclosing relay in the Reset State (see Figure 6.5 and
Table 6.1)
79CY
Reclosing relay in the Reclose Cycle State
(see Figure 6.5)
79LO
Reclosing relay in the Lockout State (see Figure 6.5)
SH0
Reclosing relay shot counter = 0 (see Table 6.3)
SH1
Reclosing relay shot counter = 1 (see Table 6.3)
SH2
Reclosing relay shot counter = 2 (see Table 6.3)
SH3
Reclosing relay shot counter = 3 (see Table 6.3)
SH4
Reclosing relay shot counter = 4 (see Table 6.3)
32
MAB4
Mho AB phase distance zone 4 instantaneous
(see Figure 3.31)
MBC4
Mho BC phase distance zone 4, instantaneous
(see Figure 3.31)
MCA4
Mho CA phase distance zone 4, instantaneous
(see Figure 3.31)
MAG4
Mho ground distance A-phase, zone 4
(see Figure 3.34)
MBG4
Mho ground distance B-phase, zone 4
(see Figure 3.34)
MCG4
Mho ground distance C-phase, zone 4
(see Figure 3.34)
*
*
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