Cardinal 825 - External Power Source I;O Connections

8545-M838-O1 Rev D  825 Installation & Technical
21
INSTALLATION, CONT.
I/O (Input/Output) Terminal Connections – External Power Source
Refer to the table and Figure No. 17 below to connect each wire to the terminal block.
INPUT/OUTPUT – TERMINAL P16 (EXTERNAL POWER SOURCE)
Terminal
Function
Terminal
Function
1
12v (12 to 24VDC)
6
OUT1 (Output 1 @ 100mA MAX.)
2
IN1 (Input 1)
7
OUT2 (Output 2 @ 100mA MAX.)
3
IN2 (Input 2)
8
OUT3 (Output 3 @ 100mA MAX.)
4
IN3 (Input 3)
9
OUT4 (Output 4 @ 100mA MAX.)
5
IN4 (Input 4)
10
GND (Ground)
IMPORTANT!
 For completely isolated outputs (when using an external power source), remove J1 and J2.
 Connect 12 to 24VDC to P16 pin 1 and GND to P16 pin 10.
 Load must still be 100 mA maximum.
Figure No. 17