ABB REM 610 - Page 118

The fibre-optic interface is selected with jumpers X6 and X2 located on the PCB of
the communication module (see Fig. 5.2.2.-2).
Table 5.2.2.-3 Transmitter selection
Transmitter Position of jumper X6
Plastic X5.3-TX
Glass X5.4-TX
Table 5.2.2.-4 Receiver selection
Transmitter Position of jumper X2
Plastic X5.3-RX
Glass X5.4-RX
X6
X2
X5.3
X5.4
TX
TX
X6
X2
X5.3
X5.4
RX
RX
X5.4-RX(glass)
X5.4-TX(glass)
Fibre-optic Interface
X5.3-TX(plastic)
X5.3-RX(plastic)
A040335
Fig. 5.2.2.-2 Jumper location on the communication module for plastic and glass fibre
Table 5.2.2.-5 Fibre-optic rear conne ctors (plastic and glass)
Terminal Function
X5.3-TX Transmitter for plastic fibre
X5.3-RX Receiver for plastic fibre
X5.4-TX Transmitter for glass fibre
X5.4-RX Receiver for plastic fibre
118
REM 610REM 610
Motor Protection Relay
Technical Reference Manual - ANSI Version
1MRS755537