9400016-J0 Rev E
44
User Guide
CXPS-E3
7.9 Signal wiring
1. Use the Form C relay contacts on the L-ADIO to extend
various alarm or control signals to an external site monitor.
Figure 27 shows the L-ADIO module layout. Table J lists the
factory default settings.
2. Use 0.129 mm² (#26 AWG) or larger wire.
3. Bundle signal wires together and route through the top of
the bay.
Figure 26 — Relay connections, not energized state
Figure 27 — Alarm relay pinouts
Table J — Relay assignments
Channel
description
Factory default designation
Relay K0
User configurable
Relay K1 -K5
LVD1 or not used
Relay K6-K8
User configurable
Relay K9
AC MAINS HIGH/LOW alarm
Relay K10
SYSTEM MINOR alarm
Relay K11
SYSTEM MAJOR alarm
Relay K12
SYSTEM CRITICAL alarm
7.9.1 Relays
Relays can be programmed to be energized or not energized during an alarm condition and the controller
software manual). Relays can be reassigned in the Relays table. From the controller's main dashboard go to
Modules >ADIOs> L-ADIO
.
For more information, refer to the ADIO maintenance section of the
Cordex HP System Controller Software
(0350058-J0).
