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6. Relay Card (HR682) Connection
6.4 Relay Card Connector Pin Assignment
47
RS-232C device
RS232C
<Cable side connector type>
Connector : CDA-25P
Contact : CD-PC-111
Case : HDA-CTH
Recommended manufacturer:
Hirose Electric
+24VDC input
DCIN
<Cable side connector type>
Connector : 2-178288-3
Contact : 1-175218-5
Recommended manufacturer: Tyco Electronics AMP
Emergency stop
EMG1
<Cable side connector type>
Connector : 2-178288-3
Contact : 1-175218-5
Recommended maker: Tyco Electronics AMP
Do not apply voltages other than those indicated in this manual on the connector. Doing
so may lead to destruction or damage.
Incorrect connections may damage the devices, so connect the cables to the specified
connectors.
1
13
14
25
FG
TD
RD
DR
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
O
I
O
DC
14
15
16
17
18
19
20
21
22
23
24
25
I
12
3
+24V
GND
FG
1
2
3
12
3
I
EMG
GND
FG
1
2
3
(Note) I/O in the table is from the viewpoint of the relay card.
This connector shows the minimum required pin assignment
for the RS-232C interface. Refer to "Appendix 2.18 F390
Cable" for details on manufacturing the cable.
(Note) I/O in the table is from the viewpoint of
the rela
y
card.
(Note) I/O in the table is from the viewpoint of
the rela
y
card.
CAUTION