2 terminal descriptions – Controlled Products Systems Group 1834-080 User Manual
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2.2 Terminal
Descriptions
MAIN DESCRIPTION
1
Phone Line Connection – 800 ft. maximum with 24 AWG wire; 1600 ft. maximum with 22 AWG wire.
2
Phone Line Connection – 800 ft. maximum with 24 AWG wire; 1600 ft. maximum with 22 AWG wire.
3 Earth
Ground
Only.
4
Switch Input. A closure between terminals 4 and 6 will cause the designated relay(s) to activate for the
programmed strike time or dial a phone number – see 3.2.6. The Postal Switch is connected here.
5 Microphone
Input.
6
Common for switch input, microphone, speaker, AZ & CALL buttons and battery negative.
7 Speaker
Output.
8 (not
used).
9
5 VDC Power for LED lighting.
10 (not
used).
11
Z Button Input.
12
A Button Input.
13
Relay 2 Common – 30 Volt, 3 Amp maximum.
14
Relay 2 Contact – 30 Volt, 3 Amp maximum.
15
Relay 1 Common – 30 Volt, 3 Amp maximum.
16
Relay 1 Normally Closed – 30 Volt, 3 Amp maximum.
17
Relay 1 Normally Open – 30 Volt, 3 Amp maximum.
18
Back-up Battery POSITIVE (connect negative to terminal 6).
19
16 VAC Input Power – 20 VA minimum for 1833, 1834 and 1835; 40 VA minimum for 1837.
100 ft. maximum with 18 AWG wire; 200 ft. maximum with 16 AWG wire.
20
16 VAC Input Power – 20 VA minimum for 1833, 1834 and 1835, 40 VA minimum for 1837.
100 ft. maximum with 18 AWG wire; 200 ft. maximum with 16 AWG wire.
AUXILIARY DESCRIPTION
1
16 VAC Input Power – 20 VA.
2
16 VAC Input Power – 20 VA.
3 Back-up
Battery
POSITIVE.
4 Back-up
Battery
NEGATIVE.
5
16 VAC Output.
6
16 VAC Output.
7
DATA 0 – Card Reader 2.
8
DATA 1 – Card Reader 2.
9
COMMON – Card Reader 2.
10
+12 VDC Power – Card Reader 2.
11
DATA 0 – Card Reader 1.
12
DATA 1 – Card Reader 1.
13
COMMON – Card Reader 1.
14
+12 VDC Power – Card Reader 1.
ELEVATOR DESCRIPTION
1
DATA 1 – connect to Elevator Control Board (2348-010) Terminal 20.
2
DATA 0 – connect to Elevator Control Board (2348-010) Terminal 21.
3
COMMON – connect to Elevator Control Board (2348-010) Terminal 22.
NOTE: Auxiliary and Elevator Control terminals are not available on the 1834 model.
1835-065-R-10-11
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