Omron V530-R2000, Руководство пользователя

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V530-R2000
User’s Manual
SECTION 7
Host Communications
§
Cable Wiring 2
(RS-422 Connection between Controller and Link Adapter and
between Branching Link Adapters)
Use a shielded cable with 0.324 mm 2 (AWG22) size wires or the equivalent.
Use twisted-pair wires for SDB and SDA, and for RDB and RDA.
B500-AL001
B500-AL001
NT-AL001
Signal Pin
SDB (SD+) 3
SDA (SD
-
) 4
RDB (RD+) 5
RDA (RD
-
) 6
SG 2
Shielded cable
Controller
Pin Signal
5 RDB (RD+)
6 RDA (RD
-
)
7 SDB (SD+)
8 SDA (SD
-
)
9 SG
(8-pin terminal block)
Controller
Pin Signal
5 RDB (RD+)
6 RDA (RD
-
)
7 SDB (SD+)
8 SDA (SD
-
)
9 SG