SCX Manual · Rev 2
SCX Controller - Installation & Service Manual
Installation, wiring, configuration, and service procedures for the SCX Controller - available to view inline or download.
About this manual
The SCX Controller installation and service manual explains how to bring a multi-channel gas detection controller online: enclosure mounting, AC/DC power, field device wiring, channel assignment, alarm and relay logic, and ongoing service. It also documents how the SCX aggregates detector channels and drives local alarm devices independently of any cloud connection.
Written for panel builders, electricians, and controls technicians installing or servicing SCX controllers.
What's inside
- Safety information and electrical warnings
- SCX controller overview and channel capacity
- Enclosure mounting and environmental limits
- Power supply and field wiring
- Channel configuration and device addressing
- Alarm setpoints, voting, and relay logic
- Local horn/strobe and safety relay outputs
- Commissioning checklist
- Service, spares, and troubleshooting
Frequently asked questions
Does the SCX controller require cloud connectivity to trigger alarms?
- No. The SCX and its connected detectors operate independently. Local alarm relays and safety outputs function without any network or cloud connection.
How many detector channels does the SCX support?
- Channel capacity and addressing rules are documented in the controller overview and channel configuration sections of the manual.
Which revision is the SCX manual?
- Rev 2 is the current SCX Controller installation and service manual.