Toshiba GR200 Series Instruction Manual page 1068

Line differential protection ied

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Location of communication modules

As described earlier, the user should examine the type of communication module and the

location where the module is placed. Therefore, the user is required to understand the

reference, when the user examines the connection figures. (See

Figure 5.3-11 exemplifies IED has a LAN module (1000BASE-LX) and Protection signaling

module (ST) placed at C11 and C13 locations. IRIG-B and Fiber optic module are located at

C14 and C15.

Practical communication modules

Figure 5.3-11 Modules structure ('16U code' at C&E&F pos.)

†Note: The modules and their locations are dependent on actual ordering codes. In the

above example, an IRIG-B is placed at C14, but the user can see differences if

another ordering code is given. To find actual locations, read a practical ordering

Fiber Optic.

Appendix: Ordering

(see page 1648).

6F2S1914 (0.49)

Appendix: Typical external

Schematic diagram

GRL200 (Soft 033 & 037)

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