INSTALLATION AND WIRING
Connection Terminal
TERMINAL
DESCRIPTION
SPARE
Spare terminal to interconnect the panel zone input to a door contact.
RELAY NO
Relay output. The contact is normally open when the relay is not activated.
RELAY COM
Relay output. Common of the relay contact.
RELAY NC
Relay output. The contact is normally closed when the relay is not activated.
EGRESS
This is an optional
EGRESS
input. To use this feature, connect the normally
open egress switch between this terminal and
COM
. If this feature is not
used, there is no need to connect this wire.
DATA
Connect to the NetworX control panel
DATA
terminal. This wire is the data-
signaling terminal to all the devices on the buss.
COM (0V)
Connect to the NetworX control panel
COMMON
terminal. This wire supplies
the common side of the power to the ProxPad board.
POS (12V)
Connect to the NetworX control panel
AUX POWER +
terminal. This wire
supplies power to the ProxPad board.
ENROLLING
The NetworX control panels have the ability to automatically find and store in memory the presence of all
keypads, zone expanders, wireless receivers, output modules, and any other device on the keypad buss. This
allows these devices to be supervised by the control panel. To enroll the devices, enter the Program Mode using
the procedure outlined in the control panel Installation Manual. When the Program Mode is exited, the control
panel will automatically enroll the devices. The enrolling process takes about 12 seconds. User codes will not be
accepted during the enrolling process. Once a module is enrolled, if it is not detected by the control panel, a
service condition (*2) will occur.
NX-1750 Installation manual
Page 5
18/02/05