Simplex 4010 Service Manual

2-14
Table 2-7. 24 Point I/O Troubles
Type Trouble Message Possible Causes / Troubleshooting
Missing Card
Indicates that the 24 Point I/O card is not communicating with
the master.
• Ensure that no other N2 cards (LCD Annunciator, RS-232,
SDACT, or 4120 Network) have a card address within the
range of 9-14. If the 24 point I/O card is addressed within
this range, replace the SFIO card.
• Check the N2 harness. Make sure that all wires are
attached to the correct terminals and all connectors are
secure.
24 PT I/O
Card
Troubles
Wrong Card
Indicates that the card within this address range is some type
other than a 24 point I/O card.
• Ensure that no other N2 cards (LCD Annunciator, 24 Point
I/O, RS-232, SDACT, or 4120 Network) have a card
address of 8. If the 24 point I/O card is addressed within
this range, replace the SFIO card.
24 PT I/O
Point
Troubles
I/O Card #, Point X
(where X is a point from 1
to 24)
Indicates a trouble on one of the 24 PT I/O card’s points.
Possible troubles include:
• Manual Override.
• Manual Disable.
• Short. Ensure that the power feeding the LEDs is installed
on TB5.
• Open. Check field wiring.
24 Point I/O Troubles
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Simplex 4010 Specifications

General

Display	LCD
Power Supply	120/240 VAC, 50/60 Hz
Manufacturer	Simplex
Model	4010
Battery Backup	24 VDC
NAC Outputs	4
Max Detectors	250
Max Modules	250
Operating Temperature	0°C to 49°C (32°F to 120°F)
Humidity Range	Up to 93% RH, non-condensing