2
1838-065 Issued 3-19
Version D
Microphone Power and Standby Battery POSITIVE
for Phone System Only (12 VDC, .7 Ah, SLA)
(connect negative to terminal 6)
16AC16ACBAT1NO1NC1C2RY2CAZIMC
5VDCIMDSPKRCOMMICPSWCGNDPHONE
1234567891011121314151617181920
Main Terminal
16 VAC Input Power
16 VAC Input Power
Relay 1 Normally Open – 30 Volt, 3 Amp max.
Relay 1 Normally Closed – 30 Volt, 3 Amp max.
Relay 1 Common – 30 Volt, 3 Amp max.
Relay 2 Contact – 30 Volt, 3 Amp max.
Relay 2 Common – 30 Volt, 3 Amp max.
“A” Button Input. A closure between terminals 12 and 6 will dial the
phone number stored under directory code 0, 00, 000 or 0000.
“Z” Button Input. A closure between terminals 11 and 6 will dial the
phone number stored under directory code 1, 01, 001 or 0001.
1 16.5 VAC Input Power – 20 VA.
(Powers RS-232, elevator control and Wiegand)
2 16.5 VAC Input Power – 20 VA.
3 Standby Battery POSITIVE (12 VDC, .7 Ah, SLA).
4 Standby Battery NEGATIVE (For Wiegand Only).
5 16 VAC Output.
6 16 VAC Output.
7 DATA 0.
8 DATA 1.
9 Common.
10 +12 VDC Power.
11 DATA 0.
12 DATA 1.
13 Common.
14 +12 VDC Power.
3 COMMON – Connect to terminal 22
of elevator control board.
2 DATA 0 – Connect to terminal 21 of
elevator control board.
1 DATA 1 – Connect to terminal 20 of
elevator control board.
1 Transmit Data
2 Receive Data
3 Request to Send
4 Clear to Send
5 Signal Ground - Shell
6 Not used
(Not used).
(Not used).
(Not used).
Speaker Output.
Common for switch input #4, Microphone,
Speaker and Standby Battery NEGATIVE.
Microphone Input.
Earth Ground Only (See Section 2.1.3).
1
2
3
14
12
13
11
10
9
8
7
6
5
4
3
2
1
Aux Terminal
Removable
RS-232
Terminal
Removable
Elevator Control
Terminal
Non-Removable
Relay 0 Terminal
Non-Removable
Note: Connect to the Elevator Control
Board (2348-010). See Elevator Control
Board Manual 2348-065 for more info.
100 ft. max. with 18 AWG wire.
200 ft. max. with 16 AWG wire.
20 VA min.
Note: Located on the
upper right corner of
circuit board. The 6-pin
terminal can be removed
for easy wiring. Connects
a PC (See Section 2.5.1).
Relay 2 Note: Normally
Open and Normally Closed
relay jumper is used to set
Relay 2 input on the circuit
board (See section 4.3).
NO
NC
C
Normally Open – 30 Volt, 3 Amp max.
Normally Closed – 30 Volt, 3 Amp max.
Common – 30 Volt, 3 Amp max.
1
2
3
4
5
6
NC
NO
26, 30 and 31 Bit
Wiegand input (Card Reader)
activates Relay 1 for
programmed strike time
26, 30 and 31 Bit
Wiegand input (Card Reader)
activates Relay 2 for
programmed strike time
For card readers that have additional
lighting for outdoor use.
QUICK GUIDE: Terminal Descriptions
See section 2.3 for terminal wiring.
Note: The 14-pin aux terminal can be removed for easy
wiring. Expansion boards are connected here when
used. See Expansion Tracker Board Manual 2358-065
and section 2.3.2, 2.3.3 for more information.
Switch Input. A closure between terminals 4 and 6 will cause the designated relay(s) to activate
for the programmed strike time – see 3.2.7. External Postal Switch is connected here, section 1.4.
Phone Line Connection (Ring)
Phone Line Connection (Tip)
800 ft. max. with 24 AWG wire.
1600 ft. max. with 22 AWG wire.
(Wiring MUST be twisted and completely isolated from the ground)
Relay 2
Jumper
UL 294 Tamper Switch
Note: Located at top of enclosure
board (See Section 1.5).
Quick Guide - 1
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