A
LED
Flashes during normal operation.
B
LED
Factory use only.
Note:
The printer port present on the board is to be used for service only in an EN certified installation.
Setting the DIP switches
1.
Power down the NX-507E/NX-508E output expander.
2.
Set the DIP switches according to Table 10.
NX-507E/NX-508E output expander DIP
switches.
Note:
Switches 1-3 set the module address. DIP switch 4 enables the tamper.
•
•If DIP switch 4 is ON, the NX-507E/NX-508E generates a tamper alarm when
the TAM line is unconnected to the COM line.
•
•If DIP switch 4 is OFF, the NX-507E/NX-508E does not generate a tamper
alarm if the TAM line is unconnected to the COM line.
Table 10.
NX-507E/NX-508E output expander DIP switches
DIP switch 1-3 settings
Address
Outputs
DIP switch 1-3 settings
Address
Outputs
24
1-7
28
33-39
25
9-15
29
41-46
26
17-23
30
49-55
27
25-31
31
57-63
= ON
= OFF
3.
The outputs can be logged in the event log. The output numbers that appear in the event
log are linked to a selected NX-507E/NX-508E output expander address.
4.
Power up the NX-507E/NX-508E output expander. The position of all switches is
updated when the NX-507E/NX-508E output expander is powered up.
Summary of Contents for NX-10
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