17
SECTION 3 -
Controller Wiring
The AX
·
1250 is packed with control options:
o
USB:
Intended for initial installation
Programming or firmware update.
Not intended for permanent connection
to a PC or other control system.
o
ETHERNET:
100BaseT.
When connecting to a network router or
switch – use the MAIN IN Port.
The EXT OUT Port may be used for
conveying Ethernet to other local
amplifiers or controllers.
o
CONTROLLERS:
C12VDC, IR and Data between
the AX
·
1250 and Axium keypad controllers,
connected using CAT5 cables.
The Ports may be setup to be Zone
assigned i.e. A Controller connected to
Port 1 controls only Zone 1 etc.
o
BUS RUN:
(Legacy) Port c12VDC, IR & Data
to remotely connected IR controllers.
o
AMPON:
Zone ON is +12VDC 100mA trigger output.
o
PRESETS:
P1 and P2 Inputs are active low (default).
FIG 3
However this can be swapped in the settings.
Default settings: Use a ‘Push to Break’ switch.
Swapped settings: Use a ‘Push to make’ switch.
The BUS RUN 0V and 12V can be connected
as shown in FIG 3.
