Output Applications - Honeywell Galaxy Dimension Series Installer Manual

Galaxy Dimension Installer Manual

Output Applications

The outputs on the Galaxy panels, with the exception of the SPCO relay output, are transistorised outputs;
negative applied (positive removed) by default. These supply up to 400 mA and can be used to drive the
necessary output devices.
NOTE: The polarity of each output can be changed using option 53 = PROGRAM OUTPUTS
Figure 2-15. Output Configuration and Typical Applications
Note: For the appropriate 3k3Ω pull-up resistor refer to DIP switch SW3 (Table 2-1).
The relay output is a single pole change over; this can be used to drive output devices that require a clean set
of contacts, isolated from the output voltage.
Single Pole
Change - 0ver
relay contacts
Figure 2-16. Single Pole Change–Over Relay Output Configuration and Typical application
Transistorised Output
+12 V
3k3Ω
Output
0 V
Switch out 3k3Ω
to give open collector
Normally
closed
Normally open
Output Applications
Typical Applications
A) LED
Output
LED
1kΩ (typical)
B) Bell
Bell
Output
C) Output used to trigger zone
Output
*
1%
1kΩ
1%
Output must be
1kΩ
open collector
*
NOTE: If the output used is one of the panel's
on-board outputs, then substitute this resistor
with a 680 Ω resistor.
Horn
2-17
+12 V
+ 12 V
zone
+12 V
0 V