2-10
Figure 2-6. Wiring the 4020-0153 CCDACT into the System
Figure References:
1. Factory connections. See Table 1 and the 841-906 interconnection diagram.
2. If the supervisory or PRI 2 channels are not used, leave these inputs open.
3. CCDACT inputs Supervisory/ Priority 2/AC Fail may each connect to the NO
(TBx-2) and NC (TBx-4) relay contacts of a Standard Slave point. Do NOT install
a configuration plug for 4020 points used for these connections.
4. Cable connection to programmer is only present during setup.
5. CCDACT Self-test switch: Slide to "ON" position for self-test. Return to "OFF"
position for normal operation.
6. Power-limited wiring; route TELCO cable from terminal blocks to left side of panel
and exit top-left of enclosure. Using harness STR P/N 2080-9046 (7 ft cable), -9047
(14 ft cable), or equivalent, connect to TELCO jacks. Splice as required using 22
AWG (minimum) wire to complete desired span. TELCO wiring is supervised.
7. Connect CCDACT status output TB1-11 to desired Standard Slave point,
TBX-5, and connect CCDACT output TB1-12 to TBX-8 of that point. Install a
Monitor configuration plug for that 4020 I/O point. Input logic is normally closed
(See Detail “A” for wiring).
Continued on next page
Installing the 4020-0153 CCDACT Kit, Continued
Wiring the 4020-0153 CCDACT
into the System
(Continued)
Contact Closure DACT
565-627
TB3 TB4
P1
1
11
2 TxD Out
9 Common
10 RxD In
To Programmer
4
5
RS232
6 To RJ-31 Jack
(BLU)
(RED)
(GRY)
(GRN)
(BLU)
(RED)
(GRY)
(GRN)
HOUSE-R1
RING 1
HOUSE-T1
TIP 1
HOUSE-R2
RING 2
HOUSE-T2
TIP 2
1
1
1
Alarm
+
-
+
-
+
-
+
-
+
-
+
-
Trouble
Super
PRI 2
AC Fail
Comm OK
TB1
TB2
1
5
6
7
8
11
12
TB1
DACT
4020
MONITOR POINT
TBX
7
3
DETAIL A
2
2
To Next Page
Loading...
