11
4.3.2. Connection for Example 2
Supply the power from each one power supply panel to the SX-2000CI and SX-2000CO separately.
Connect the (+) terminal of channel A to the (+) terminal of channel B, and the (–) terminal of channel A to the
(–) terminal of channel B.
Note
Use a ferrule terminal when connecting
2 cables to a single terminal. (See p. 8.)
AD-011
AD-011 DC power supply panel
DC 24V OUT
MAX. 0.1A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
CONTROL
ON
OFF
CI/CO LINK
THROUGH
DATA
INPUT
CI/CO LINK
THROUGH
DATA
ON
OFF
1
2
3
4
5
6
7
8
17
18
19
20
21
22
23
24
9
10
11
12
13
14
15
16
25
26
27
28
29
30
31
32
CONTROL
OUTPUT
C NC NO
SX-2000CI
SX-2000CO
Cable: AWG14 – 18
Cable: AWG14 – 18
24VDC OUT
24VDC IN
24VDC OUT
24VDC IN
DC power input terminal
4P removable terminal plug
(supplied with the SX-2000CI)
DC power input terminal
4P removable terminal plug
(supplied with the SX-2000CO)
STP Category 5 straight cable
(with RJ45 connectors)
4.3.3. Connection for Example 3
Both the SX-2000CI and SX-2000CO can be driven by connecting 2 power supply panels to the SX-2000CI
only.
Connect the DC power input terminals of the SX-2000CI to those of the SX-2000CO and the CI/CO link data
terminals of the SX-2000CI to those of the SX-2000CO via the RM-200RJ Terminal Unit (optional).
(See the next page.)
When installing the SX-2000CI and SX-2000CO separately from each other, the power supply panel does not
need to have at each unit by making connection in this manner.
Note
When connecting the power supply panel to one of the equipment, be sure to connect it to the SX-2000CI
side.
If it is connected to the SX-2000CO side, the maximum cable length between the SX-2000CI and SX-2000CO
may be reduced.
[Maximum cable length]
The maximum cable length between the SX-2000CI and SX-2000CO varies depending on the conductor
diameter of the CPEV cable used between the RM-200RJs.
The following table shows the conductor diameter of the CPEV cable vs. maximum cable length when the
power is supplied from the SX-2000CI side.
Conductor diameter
AWG 22
AWG 19
AWG 16
AWG 19 x 3 pair-CPEV (2 pairs for DC and 1 pair for data)
AWG 16 x 3 pair-CPEV (2 pairs for DC and 1 pair for data)
Maximum cable length
160 m
320 m
570 m
640 m
800 m
Note:
When using the AD-031B DC power supply panel (optional), make connections in the same manner.
