Pacific Scientific OC950 - Page 27

Connection
diagram
A connection diagram of the OC950 is shown below.
3-2 MA950
SHIELD/_I/O_RTN
SHIELD/_I/O_RTN
I/O_RTN
I/O_RTN
OCIO0
OCIO1
OCIO2
OCIO3
OCIO4
OCIO6
OCIO7
OCIO8
OCIO9
OCIO10
OCIO11
OCIO12
OCIO13
OCIO14
OCIO15
OCIO16
OCIO17
OCIO18
OCIO19
OCIO20
+5_VDC
LAN +
LAN -
OCIO5
J51
J52
OC950
OPTION
CARD
J53
I/O_RTN
RS-232_TXD
RS-485_TXD+
RS-485_RXD+
RS-485_RXD-
RS-485_TXD-
RS-232_RXD
+5_VDC
1
2
3
4
5
6
7
8
9
SERIAL PORT
PacLAN
PROGRAMMABLE I/O
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
C
S