YASKAWA MP920 User Manual page 301

Appendix D Wiring Communications
D.1.1 Connection Methods
CP-215 Repeater-TS2 Cable Connections
The following figure shows a CP-215 Repeater-TS2 transmission line connection example.
215IF in-panel cable
SRD+ SRD-
CN1
MR-8LM (G)
Fig. D.7 CP-215 Repeater-TS2 Transmission Line Connection Example
• Connect the in-panel twisted-pair cable (YS-IPEV-SB, 1P × 0.3 mm
Fujikura Corporation) equipped with an MR-8LM(G) connector to the CN1 transmission
connector on the Repeater.
• Connect pins 8 and 1 of the CN1 transmission connector on the Repeater to SRD+ and
SRD-, respectively.
• Connect the CN3 and CN4 optical transmission connectors on the Repeater to a crystal
glass fiber cord or cable (GI-50/125, 850 nm, 2.5 to 3 dB) equipped with a single-core
optical connector (FC type).
• If the Repeater is located at the end of the transmission line, short-circuit pins 4 and 5 of
the CN1 to connect the internal 75Ω terminating resistance.
CP-215 Repeater-TS2 CN3: BRX
Terminator
75Ω
1
4
5
8
GI-50/125, 850 nm
D-10
FC connector
CN4: BTX
2
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