DKS 1834 PC Programmable - Terminal Descriptions; Telephone Entry System Wiring

1834-065-B-10-14
19
2.2 Terminal Descriptions
Phone Line Connection
16AC16AC
BAT1NO
1NC1C2RY
2CAZIMC
5VDCIMDSPKRCOMMICPSWCGNDPHONE
1234567891011121314151617181920
Main Terminal
16 VAC Input Power 16 VAC Input Power Back-up Battery POSITIVE For Phone System Only. (connect negative to terminal 6) 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. “Z” Button Input.
2 16.5 VAC Input Power – 20 VA.
1 16.5 VAC Input Power – 20 VA.
(Powers RS-232)
Transmit Data 1
Receive Data 2
Request to Send 3
Clear to Send 4
Signal Ground - Shell 5
Not used 6
(Not used). 5 VDC Power for LED lighting. (Not used). Speaker Output. Common for switch input #4, microphone, speaker, AZ & CALL buttons and battery neg. Microphone Input. 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. Earth Ground Only (See Section 2.1.3). Phone Line Connection
2
1
RS-232
Terminal
Removable
Aux Terminal
Non-Removable
100 ft. max. with 18 AWG wire. 200 ft. max. with 16 AWG wire. 16.5 VAC, 20 VA
800 ft. max. with 24 AWG wire. 1600 ft. max. with 22 AWG wire. (Wiring MUST be twisted and completely isolated from the ground)
Note: The 6-pin terminal can be removed for
easy wiring. Connects a PC (See Section 2.4.2).
Relay 2 Note: Normally Open and
Normally Closed relay jumper is
used to set Relay 2 input on the
circuit board (See section 4.7).
1
2
3
4
5
6
NC
NO
NC
NO
ON
CLK
SEN
SPK
VOL
FEED
BACK
RS 232
MIC
VOL
OFF
RING
321
321
321
MASTER
CODE
KEYPAD
16AC16ACBAT1NO1NC1C2RY2CAZIMC
5VDCIMDSPKRCOMMICPSWCGNDPHONE
CONTRAST