Sel 551 - Page 102

4.16
SEL-551 Relay Instruction Manual Date Code 20110408
Setting the Relay
Relay Word Bit Setting Reference Information
5 LB1 Local Bit 1 asserted (see Figure 3.2) Enable/disable schemes, etc.,
from the front panel
LB2 Local Bit 2 asserted (see Figure 3.2)
LB3 Local Bit 3 asserted (see Figure 3.2)
LB4 Local Bit 4 asserted (see Figure 3.2)
LB5 Local Bit 5 asserted (see Figure 3.2)
LB6 Local Bit 6 asserted (see Figure 3.2)
LB7 Local Bit 7 asserted (see Figure 3.2)
LB8 Local Bit 8 asserted (see Figure 3.2)
6 RB1 Remote Bit 1 asserted (see Figure 3.3) Enable/disable schemes, etc.,
from the serial port
RB2 Remote Bit 2 asserted (see Figure 3.3)
RB3 Remote Bit 3 asserted (see Figure 3.3)
RB4 Remote Bit 4 asserted (see Figure 3.3)
RB5 Remote Bit 5 asserted (see Figure 3.3)
RB6 Remote Bit 6 asserted (see Figure 3.3)
RB7 Remote Bit 7 asserted (see Figure 3.3)
RB8 Remote Bit 8 asserted (see Figure 3.3)
7SV1 SEL
OGIC Variable SV1 asserted (see Figure 3.21) Seal-in functions, etc.
SV2 SEL
OGIC Variable SV2 asserted (see Figure 3.21)
SV3 SEL
OGIC Variable SV3 asserted (see Figure 3.21)
SV4 SEL
OGIC Variable SV4 asserted (see Figure 3.21)
SV5 SEL
OGIC Variable SV5 timer input asserted (see Figure 3.21) Seal-in functions, Timing, etc.
SV6 SEL
OGIC Variable SV6 timer input asserted (see Figure 3.21)
SV7 SEL
OGIC Variable SV7 timer input asserted (see Figure 3.21)
SV8 SEL
OGIC Variable SV8 timer input asserted (see Figure 3.21)
8SV9 SEL
OGIC Variable SV9 timer input asserted (see Figure 3.21)
SV10 SEL
OGIC Variable SV10 timer input asserted (see Figure 3.21)
SV11 SEL
OGIC Variable SV11 timer input asserted (see Figure 3.21)
SV12 SEL
OGIC Variable SV12 timer input asserted (see Figure 3.21)
SV13 SEL
OGIC Variable SV13 timer input asserted (see Figure 3.21)
SV14 SEL
OGIC Variable SV14 timer input asserted (see Figure 3.21)
9 79RS Reclosing relay in the Reset State (see Figure 3.15 and Table 3.5) Tripping scheme supervision,
Indication
79CY Reclosing relay in the Reclose Cycle State
(see Figure 3.15 and Table 3.5)
79LO Reclosing relay in the Lockout State (see Figure 3.15 and Table 3. 5)
SH0 Reclosing relay shot counter = 0 (see Table 3.6)
SH1 Reclosing relay shot counter = 1 (see Table 3.6)
SH2 Reclosing relay shot counter = 2 (see Table 3.6)
SH3 Reclosing relay shot counter = 3 (see Table 3.6)
SH4 Reclosing relay shot counter = 4 (see Table 3.6)
Ta b le 4 . 6 Re la y W o rd B i t D e f i n i t io n s (Sheet 3 of 4)
Row Bit Definition
Primary
Application