Digital Monitoring Products
XR150/XR550 Series Canadian Installation Guide
20
COMPLIANCE
Wiring Diagrams
20.1 LX-Bus™ Module Connection
Model 716 Output
Expander Module
13m at 12 VDC
Model 717 Graphic
Annunciator
Module
10m at 12 VDC
To additional
LX-Bus Modules
Red
Yellow
Green
Black
LX-Bus™ Wiring
Each LX-Bus Module must
have its own independent
address ranging from 00 to
99. A Supervisory zone must
be programmed into the
panel to properly supervise
each module.
LX-Bus Expansion
S
S
S
S
S
S
S
S
S
S
S
S
S
= Supervised Circuit
Open Collector
Annunciator Outputs
Relay
1
Relay
2
Relay
3
Relay 4
Optional LED wiring 50mA at
50 VDC resistive
Form C Contacts
Typical
Normally Closed
Common
Normally Open
Optional LED wiring 50mA at
50 VDC resistive