ACL CSC400 User Manual

9
(emulating a "splitter" mode).
20
4-20mA Output 2
Output Status
The 4-20mA output generates a current output relative to the measured
temperature on either TC1, TC2, or TC3 (selectable via the menu system).
This output can be configured as either a direct temperature conversion, a
proportional valve output, or it can output either 4-20mA Input reading
(emulating a "splitter" mode).
21
Proof of Closure
Inputs/Control
Proof of Closure input terminal connections
22
Remote Start/Stop
Inputs/Control
Remote Start/Stop input terminal connections
23
High Gas
Shutdown
Inputs/Control
High Gas Shutdown input terminal connections
24
Low Gas
Shutdown
Inputs/Control
Low Gas Shutdown input terminal connections
25
Level Shutdown
Inputs/Control
Level Shutdown input terminal connections
26
Auxiliary
Shutdown 1
Inputs/Control
Auxiliary Shutdown 1 input terminal connections
27
Auxiliary
Shutdown 2
Inputs/Control
Auxiliary Shutdown 2 input terminal connections
28
Alarm Status
Alarm (Dry
Contacts)
Alarm Status output terminal connections
29
Main Power Input
Terminals
Power
Main 12-24VDC input terminal connections
30
Ground Terminals
Power
Extra earth ground terminal connections to assist in providing stable ground
connections for solenoids, ignition modules, or other hardware
31
Ignition Module
Mounting
Location
Hardware
The Ignition Module Mounting Location indicates the area where the ACL
Ignition Module may be installed.
33
"To Igniter 2"
Ignition Module
Terminals
Control
ACL Ignition Module 2 input terminal connections: "P"ower, "A"larm,
"V"alve, Ground.
"IGN2" can be enabled or disabled using the menu system.
34
Solenoid Relay
Terminals for
IGN2
Output
Solenoids: IGN2
Terminals used for controlling power delivery to the solenoid valves for
Ignitor 2.
35
IGN2 P/M &
Main Fuse
Power
Main 6.3A Input Fuse for Control Electronics & "IGN2" Pilot and Main
Solenoids.
36
TMain 1/2 Fuse
Power
Input 6.3A Fuse for TMain Solenoids for "IGN1" and "IGN2".
37
IGN1 P/M &
Main Fuse
Power
Input 6.3A Fuse for "IGN1" Pilot and Main Solenoids.
38
"To Igniter 1"
Ignition Module
Terminals
Control
ACL Ignition Module 1 input terminal connections: "P"ower, "A"larm,
"V"alve, Ground.
"IGN1" can be enabled or disabled using the menu system.
39
Solenoid Relay
Terminals for
IGN1
Output
Solenoids: IGN1
Terminals used for controlling power delivery to the solenoid valves for
Ignitor 1.

ACL CSC400 Specifications

General

Brand	ACL
Model	CSC400
Category	Controller
Language	English