ADT Focus 200 Plus Installation And Setup Guide

FOCUS 200 PLUS Installation and Setup Guide
10-20
Identifying the ACIU in the CCC Transmission
The table below shows the information sent to the CCC for the various trouble conditions for each unit
number:
Unit Number CCC Transmission
0 DA32, DT32, or DR32
1 DA32, DT33, or DR33
2 DA34, DT34, or DR34
3 DASS, DT35, or DRSS
4 DA36, DT36, or DR36
5 DA37, DT37, or DR37
6 DA38, DT38, or DR33
7 DA39, DT39, or DR39
DA = Tamper, DT = Trouble (battery or strike wiring), DR = Restore
Super-Degraded Mode
If the control unit fails or the ACIU loses communication with the control unit, the ACIU goes into the
Super-Degraded mode, operating on its battery power. In this mode, the reader will recognize only the
last 63 different card/key codes that were granted access. This allows these people to continue to gain
access in the interim until normal operation is restored.
Attempts at access during the Super-Degraded mode, whether they are successful or not, will not be
logged in the History Log.
Troubleshooting
The following table describes access control troubleshooting procedures:
Symptom Probable Cause Corrective Action
1 Battery is not fully charged
or is not properly connected
to ACIU.
1 Make sure that battery is fully charged and is properly
connected to ACIU.
2 Insufficient power to
reader.
2 Check for 5VDC between TB2-1 (-) and TB2-2 (+). If
you are using a Marlok Keylok or Keyreader, key must
be fully inserted in keyway for this measurement.
A. If reading is too low, either RS-485 bus voltage to
ACIU is too low or ACIU is defective.
B. If reading is OK, problem is in reader or wiring to
reader.
3 Insufficient voltage to
ACIU.
3 Check for at least 12.5VDC across TB1-1 (-) and TB1-2
(+).
A. If reading is too low, add a local power supply.
B. If reading is zero or if polarity is reversed, check
wiring to TB1.
4 Defective ACIU.
4 Disconnect all wires from TB2. If voltage between TB2-
1 (-) and TB2-2 (+) is not 5VDC, replace ACIU.
5 Wrong reader.
5 Replace reader with one that is rated to operate
between 4.75 and 5.25VDC.
Red LED on reader or
keylok does not go on.
6 Defective reader. 6 Disconnect all reader wires on TB2, except wires TB2-1
(-) and TB2-2 (+). If reader had connection to TB2-6,
momentarily connect this wire to TB2-1. If red LED
does not light, replace reader.

ADT Focus 200 Plus Specifications

General

Brand	ADT
Model	Focus 200 Plus
Category	Security System
Language	English