Toshiba GR200 Series Instruction Manual page 288

Centralized busbar protection ied

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OPT2 modules (OPT2)

It operates for the Main-SubUnit communication. The '

LAN for Local PC

' of MainUnit has two OPT2s. The SubUnit has an OPT2, and the user has

to set the ID number of a SubUnit.

Figure 4.3-12 OPT2 module in MainUnit and SubUnit

Table 4.3-4 OPT2 communication between MainUnit and SubUnit

For SubUnit#1, the user should set '0' using Rotary switch (SW).

Similarly, set '1' on the OPT2 of SubUnit#2.

Optical transceiver

Fiber optic(GI)

Communication between MainUnit and SubUnit

OPT2 for MainUnit

Communications

Max. Dual Ports

communication

communication

OPT2 for SubUnit

Centralized GRB200

(Soft: 030, 031, 032, 033, 034)

6F2S1931 (0.20)

Dual Ports with

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