17
AB-7329
* If compliance with CE marking is required, provide
an EMC lter on the LAN cable that connects to
RJ-11_ _W_ _ _ _.
LAN2 LAN2 LAN2LAN1 LAN1 LAN1
EMC
filter
EMC
filter
EMC
filter
83104611-00283104611-00283104611-002
RJ-1103W0400 RJ-1103W0400 RJ-1101W1600
z Wiring the I/O terminal blocks
I/O terminal block
The terminal blocks use screw connections (clamping).
(1) Strip 7 mm of insulation from the cable core wire.
(2) Turn the screw of the terminal block to the left with
a screwdriver to open the cable clamp (the hole for
the wire).
* Compatible screwdriver blade: 0.6 × 3.5 mm
(3) Insert the wire into the cable clamp of the terminal
block, and then turn the screw to the right with a
screwdriver to tighten the cable clamp.
The screw tightening torque is 0.5–0.6 N•m.
Make sure there are no strands of cable wire
protruding from the cable clamp.
For every two channels, there is one common
terminal for digital inputs and digital outputs.
The wires with the same cross-sectional area, which
are specied in "Specications for Wiring," can be
used and twisted for direct wire connection.
(4) Lightly pull the wire to check that it does not come
out.
<DI Terminals>
DI1
DI COM
DI2
DI(n
－
1)
DI COM
DIn
DI1 ＋
＋
＋
＋
－
－
DI2
DI(n
－
1)
DIn
24V
DC
－
24V
DC
＋
Contact current
5 mA typ.
Dry contact
or open
collector
Internal circuit
* The dashed line indicates internal isolation in this product.
Note: Use contacts that have sucient opening/closing capa-
bility for the contact current and the voltage when contact
is open for this product.
Figure 9. Example of DI wiring
Table 1. RJ-1101W1600 I/O terminal
Terminal
No.
Symbol Description
4 + CH1 +
5 – CH1 and CH2 common
6 + CH2 +
7 + CH3 +
8 – CH3 and CH4 common
9 + CH4 +
10 + CH5 +
11 – CH5 and CH6 common
12 + CH6 +
13 + CH7 +
14 – CH7 and CH8 common
15 + CH8 +
16 + CH9 +
17 – CH9 and CH10 common
18 + CH10 +
19 + C H11 +
20 – CH11 and CH12 common
21 + CH12 +
22 + CH13 +
23 – CH13 and CH14 common
24 + CH14 +
25 + CH15 +
26 – CH15 and CH16 common
27 + CH16 +
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