Toshiba GR200 Series Instruction Manual page 284

Type of COM modules
4.3.3
The tables below show piggyback-circuit-modules provided for the communication. They are
mounted on CPU module directly. The actual mountings depend on the user ordering; thus,
the user should locate the actual implementations by the ordering using
Typical external connection
and
Module 100Base-FX
Connector SC type (Duplex)
Medium Fiber optic
Substation automation
Usage
system and others
Symbol
Module
Connector
Medium Shielded twist pair
Data transfer through
Usage
IEC103 and Modbus
Symbol
100Base-TX/1000Base-T module (RJ-45 plug)
1.
A twisted-pair cable is required for the LAN connection. The module is used for the GR-TIEMS
operation or the LAN communication. Use a shielded twisted pair cable so that
magnetic compatibility is satisfied
C11
C12
.
Table 4.3-2 Communication modules in MainUnit
100Base-TX/1000Base-T
Substation automation
100BASE-ＦX
TX
RX
Table 4.3-3 Communication modules in MainUnit
RS485
PCB connector
RS485
A1
B1
COM-A
A2
B2
COM-B
A3
B3
COMM
.
Figure 4.3-6 100Base-TX/1000Base-T module
- 270 -
RJ45 type
Shielded twist pair
system and others
100/1000
BASE-T
Fiber optic interface
ST type
Fiber optic(GI)
Data transfer through
IEC103 (2km class)
Remote
Comm
.
RX
TX
6F2S1931 (0.20)
Appendixes Ordering
:
1000Base-LX
LC type (Duplex)
Fiber optic
Substation automation
system and others
1000
BASE-LX
IRIG-B
PCB connector
Shielded twist pair
Time
synchronization
IRIG-B000
A1
B1
SIG
A2(Disuse)
B2(Disuse)
A3
B3
GND
electric
Centralized GRB200
(Soft: 030, 031, 032, 033, 034)