4
NX-507E / NX-508E AUXILIARY MODULES
I.
GENERAL DESCRIPTION
The NetworX NX-507E and NX-508E are auxiliary modules used to expand the capabilities of the NetworX
control panels. While each unit has some unique features described in this section and also in the terminal
descriptions, the basic installation and programming instructions are applicable to both modules.
NX-507E SEVEN RELAY EXPANDER
$
Microprocessor controlled 7-relay module
$
Designed with 7 separate normally open and normally closed relay contacts for a variety of applications,
including access control, home control/automation, wireless interfaces, and security functions.
Note
: Access
control and home automation have not been verified by UL testing.
$
Includes 1 low current trigger output (output 8)
$
Up to 8 modules can be connected to the NetworX control panel
$
Can be programmed to activate for an event in any or all partitions
$
Each relay can be programmed to follow up to 8 different schedules to either activate the relay during the
“on” time, or used in conjunction with another programming option to create time zones
$
Has an optional tamper switch and auxiliary power terminal (see terminal descriptions) making it ideal for
use in a remote location
NX-508E EIGHT OUTPUT EXPANDER
$
Microprocessor controlled 8-output module
$
Equipped with 8 low current trigger outputs (see terminal drawing)
$
Up to 8 modules can be added for a total output count of 64
$
Each output can be programmed to follow up to 8 different schedules to either activate the output during the
“on” time, or used in conjunction with another programming option to create time zones
$
Has an optional tamper switch and auxiliary power terminal (refer to terminal descriptions on pages 5-7)
making it ideal for use in a remote location
$
Has a built-in parallel interface for local printouts of all communicator activity
$
THE NX-508E MODEL IS NOT LISTED FOR UL COMMERCIAL FIRE.
II.
WIRING INFORMATION
NX-507E
(ALL RELAYS ACTIVE)
NX-507E (NO RELAYS ACTIVE) and NX-508E
Maximum Wire Run When Connected to
NX control panel
Maximum Wire Run When Connected to
NX-320E
Maximum Wire Run
Connected to NX
Control panel or NX-
320E
Using AUX
NOT
using Aux
Using AUX
NOT
using Aux
250= = 20 AWG
500= = 16 AWG
1000= = 14 AWG
1500= = 12 AWG
2500= = 10 AWG
250= = 24 AWG
500= = 20 AWG
1000= = 18 AWG
1500= = 16 AWG
2500= = 14 AWG
250= = 24 AWG
750= = 24 AWG
1000= = 22 AWG
2000= = 20 AWG
2500= = 18 AWG
250= = 22 AWG
500= = 18 AWG
1000= = 16 AWG
1500= = 14 AWG
2500= = 12 AWG
500= = 22 AWG
750= = 20 AWG
1000= = 20 AWG
2000= = 16 AWG
2500= = 16 AWG
