60
Tocsin 750R I-O Rack. Rear Panel Connections to Internal Control Cards
RELAY
1 ... 16
IO 1 ...20
HW
IN
HW
OUT
P IN
P OUT
View on Rear Panel Viewed From Rear of Rack
1
16
1
20
TOC-750R-IO Ports Location
I/O Connection Numbers on Rear Panel
Relay Connection Numbers on Rear Panel (Addresses depends on settings)
**
Wired as a Digital Input
The 1-8 Rear Panel Analog Inputs Powered from the right hand side IO/Relay Card!
The 11-18 Rear Panel Analog Inputs Powered from the left hand side IO/Relay Card!
IN
10
IN6
IN8
IN4
IN9
IN5
IN7
IN3
IN2
L2
L1
SCR
HW1(Relay)
L2
L1
SCR
HW2 (IN)
IN1
IN
+24V
RLY8
RLY6
RLY3
RLY7
RLY4
RLY5
RLY2
NO
COM
NC
RLY1
IN
10
IN6
IN8
IN4
IN9
IN5
IN7
IN3
IN2
L2
L1
SCR
HW1(Relay)
L2
L1
SCR
HW2 (OUT)
IN1
IN
+24V
RLY8
RLY6
RLY3
RLY7
RLY4
RLY5
RLY2
NO
COM
NC
RLY1
1
9
2
10
3
11
4
12
5
13
6
14
7
15
8
16
1
11
2
12
3
13
4
14
5
15
6
16
7
17
8
18
9
19
10
20
**
**
**
**
Internal View
Top Panel Removed
750R I-O Rack
