59
TOC-750R-24 Ports Location
Highway Connection Numbers on Rear Panel
I/O Connection Numbers on Rear Panel
Relay Connection Numbers on Rear Panel (Relay Addresses)
The key switch wired to the Front Panel, so the No.12 IO Connector is blank.
*
**
Wired as a Digital Input
RELAY
1 ... 12
I/O
1 ...12
HW
1
HW
3
HW
2
HW
4
POWER IN
HMI
PSU
C4
C3
C2
(IO Card) C1
AUD
VIS
+24V
ESTOP
KEY
HMI
RS485
REMOTE
RS485
FAULT
Al3
AL2
AL1
IN
10
IN6
IN8
IN4
IN9
IN5
IN7
IN3
IN2
HW1(HUB)
HW2
IN1
RLY2
RLY4
RLY7
RLY3
RLY6
RLY5
RLY8
RLY1
1
1
2
1
1
1
1
2
3
4
3
4
5
6
7
8
9
10
11
12
12
4
4
2
2
3
3
(101)
(102)
(103)
(104)
*
12
12
11 10 9
8
7
6
5
(101)
(102)
(103)
(104)
(105)
(106)
(107)
(108)
**
**
**
Panel Sounder
Panel USB Port
Panel Keyswitch
Internal View
Top Panel Removed
750R Controller
Tocsin 750R System Controller. Rear Panel Connections to Internal Control Cards
View on Rear Panel Viewed From Rear of Rack
Note that the key switch on the front panel is by default fitted to on
the controller hub card. I/O position 12 can be used as an alternative to
allow this to be remoted if required.
