ABB REF 610 Technical Reference Manual page 144

Feeder protection relay
Hide thumbs Also See for REF 610:
Table of Contents

Advertisement

REF 610
REF 610
144
Feeder Protection Relay
Technical Reference Manual
Combined fibre-optic connection (plastic and glass)
If the relay is provided with the optional fibre-optic communication module for
plastic and glass fibre, the plastic fibre-optic cables are connected to terminals X5.3-
RX (Receiver) and X5.3-TX (Transmitter) and the glass fibre-optic cables to
terminals X5.4-RX (Receiver) and X5.4-TX (Transmitter).
The fibre-optic interface is selected with jumpers X6 and X2 located on the PCB of
the communication module (see Fig. 5.2.3.-2).
Table 5.2.3.-3
Transmitter selection
Transmitter
Position of jumper X6
Plastic
X5.3-TX
Glass
X5.4-TX
Table 5.2.3.-4
Receiver selection
Transmitter
Position of jumper X2
Plastic
X5.3-RX
Glass
X5.4-RX
Fibre-optic Interface
X5.3
X5.4
X5.3
X5.4
Fig. 5.2.3.-2
Jumper location on the communication module for plastic and glass fibre
X5.3-TX(plastic)
X5.3-RX(plastic)
TX
X6
TX
RX
X2
RX
X6
X2
X5.4-TX(glass)
X5.4-RX(glass)
1MRS755310
A040335

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents