⎯
120
⎯
6
F
2
S
0
8
3
5
Binary input signals
Table 3.2.1.2 shows the binary input signals necessary for the GRL100, their driving contact
conditions and functions enabled.
Input signals are configurable and depend on the GRL100 models. See Appendix G for the
default settings and external connections.
Note:
For the three-phase binary input signals of Interlink A, B and C, interlink signals of the
parallel line are applied.
The interlink signals are assigned to the binary output relays as LINK-A1, -B1 and -C1 in
two-terminal line application and as LINK-A1, -B1 and -C1 and LINK-A2, -B2 and -C2 in
the three-terminal line application. For the default setting, see Appendix D.
Two-terminal line application: Apply the LINK-A1, -B1 and -C1 contacts of the parallel line
to the binary input signals of Interlink A, B and C (Terminal 1).
Three-terminal line application: Apply the LINK-A1, -B1 and -C1 contacts of the parallel
line to Interlink A, B and C (Terminal 1) and LINK-A2, -B2 and -C2 contacts to Interlink A,
B and C (Terminal 2) respectively.
The binary input circuit of the GRL100 is provided with a logic level inversion function as
shown in Figure 3.2.1.1. Each input circuit has a binary switch BISW which can be used to select
either normal or inverted operation. This allows the inputs to be driven either by normally open
or normally closed contact.
If a signal is not input, the function concerned is disabled.
Further, all binary input functions are programmable by PLC (Programmable Logic Controller)
function.
The default setting of the binary input is shown in Table 3.2.1.2.
Table 3.2.1.2 Binary Input Signals for Models 1
∗
1, 2
∗
1, 2
∗
2, 3
∗
1, 3
∗
2, 4
∗
1, 5
∗
1 and 5
∗
3
Setting
Signal No. & Signal Name
Norm or Inv
IO#1
BI1
CB1 AUXILIARY CONTACT - A Ph
1536
CB1_CONT-A
BI2
CB1 AUXILIARY CONTACT - B Ph
1537
CB1_CONT-B
BI3
CB1 AUXILIARY CONTACT - C Ph
1538
CB1_CONT-C
BI4
CB2 AUXILIARY CONTACT - A Ph
1539
CB2_CONT-A
BI5
CB2 AUXILIARY CONTACT - B Ph
1540
CB2_CONT-B
BI6
CB2 AUXILIARY CONTACT - C Ph
1541
CB2_CONT-C
BI7
DISCONNECTOR NORMALLY CLOSED
1542
DS_N/O_CONT
BI8
DISCONNECTOR NORMALLY OPEN
1543
DS_N/C_CONT
BI9
CARRIER PROTECTION BLOCK
1544
CRT_BLOCK
BI10
EXTERNAL CB CLOSE COMMAND
1545
CB_CLOSE
BI11
(*) DC POWER SUPPLY
1546
DC_SUPPLY
BI12
TRANSFER TRIP COMMAND 1
1547
85S1
BI13
TRANSFER TRIP COMMAND 2
1548
85S2
BI14
INDICATION RESET
1549
IND.RESET
BI15
BACK UP PROTECTION BLOCK
1550
BUT_BLOCK
IO#2
BI16
EXTERNAL TRIP - A Ph
1552
1556
EXT_TRIP-A
EXT_CBFIN-A
BI17
EXTERNAL TRIP - B Ph
1553
1557
EXT_TRIP-B
EXT_CBFIN-B
BI18
EXTERNAL TRIP - C Ph
1554
1558
EXT_TRIP-C
EXT_CBFIN-C
IO#3
BI19
INTERLINK A (TERMINAL 1)
1568
INT.LINK1-A
BI20
INTERLINK B (TERMINAL 1)
1569
INT.LINK1-B
BI21
INTERLINK C (TERMINAL 1)
1570
INT.LINK1-C
BI22
CB1 AUTORECLISNG READY
1571
CB1_READY
BI23
CB2 AUTORECLISNG READY
1572
CB2_READY
BI24
AUTORECLOSING BLOCK COMMAND
1573
ARC_RESET
BI25
Spare
BI26
INTERLINK A (TERMINAL 2)
1575
INT.LINK2-A
BI27
INTERLINK B (TERMINAL 2)
1576
INT.LINK2-B
BI28
INTERLINK C (TERMINAL 2)
1577
INT.LINK2-C
IO#4
BI34
Spare
BI35
Spare
BI36
Spare
Module
Name
Contents
See the BISW setting
in Relay setting s heet
BI No.
Note (
∗
): If the binary input of DC power supply is OFF, the ready signal of relay is OFF and the
message ‘Term
∗
rdy off’ is displayed. See Section 3.3.6.
Содержание GRL100-101A
Страница 8: ... 7 6 F 2 S 0 8 3 5 6 7 4 Resumption of Service 220 6 7 5 Storage 220 7 Putting Relay into Service 221 ...
Страница 223: ... 222 6 F 2 S 0 8 3 5 ...
Страница 228: ... 227 6 F 2 S 0 8 3 5 Appendix B Signal List ...
Страница 256: ... 255 6 F 2 S 0 8 3 5 Appendix C Variable Timer List ...
Страница 258: ... 257 6 F 2 S 0 8 3 5 Appendix D Binary Output Default Setting List ...
Страница 269: ... 268 6 F 2 S 0 8 3 5 ...
Страница 270: ... 269 6 F 2 S 0 8 3 5 Appendix E Details of Relay Menu ...
Страница 279: ... 278 6 F 2 S 0 8 3 5 ...
Страница 288: ... 287 6 F 2 S 0 8 3 5 Appendix G Typical External Connection ...
Страница 326: ... 325 6 F 2 S 0 8 3 5 Appendix J Return Repair Form ...
Страница 330: ... 329 6 F 2 S 0 8 3 5 Customer Name Company Name Address Telephone No Facsimile No Signature ...
Страница 331: ... 330 6 F 2 S 0 8 3 5 ...
Страница 332: ... 331 6 F 2 S 0 8 3 5 Appendix K Technical Data ...
Страница 343: ... 342 6 F 2 S 0 8 3 5 ...
Страница 344: ... 343 6 F 2 S 0 8 3 5 Appendix L Symbols Used in Scheme Logic ...
Страница 347: ... 346 6 F 2 S 0 8 3 5 ...
Страница 348: ... 347 6 F 2 S 0 8 3 5 Appendix M Multi phase Autoreclose ...
Страница 351: ... 350 6 F 2 S 0 8 3 5 ...
Страница 352: ... 351 6 F 2 S 0 8 3 5 Appendix N Data Transmission Format ...
Страница 358: ... 357 6 F 2 S 0 8 3 5 Appendix O Example of DIF and DIFG Setting ...
Страница 360: ... 359 6 F 2 S 0 8 3 5 Appendix P Programmable Reset Characteristics and Implementation of Thermal Model to IEC60255 8 ...
Страница 364: ... 363 6 F 2 S 0 8 3 5 Appendix Q IEC60870 5 103 Interoperability ...
Страница 377: ... 376 6 F 2 S 0 8 3 5 ...
Страница 378: ... 377 6 F 2 S 0 8 3 5 Appendix R Failed Module Tracing and Replacement ...
Страница 384: ... 383 6 F 2 S 0 8 3 5 Appendix S PLC Setting Sample ...
Страница 386: ... 385 6 F 2 S 0 8 3 5 Appendix T Ordering ...
Страница 392: ......