1838-066-E-12-16
2
Quick Guide - 1
J1
1
2
3
4
5
6
7
8
J4
1970-010
Relay 1
(Access Control Device)
Relay 2
(Access Control Device)
Input Power
(Transformer)
DO NOT
use 24V.
Optional Back-Up
Battery Power
Emergency
and/or Postal
Entry Switch
1.
Phone In (Negative - Ring)
2.
Phone In (Positive - Tip)
3.
Ground
(Required)
4.
Not
Used
5.
Not
Used
6.
Not
Used.
7.
Switch Input Relay 1. A switch closure across terminals 7 & 9
will activate relay 1 for its programmed strike time.
8.
Switch Input Relay 2. A switch closure across terminals 8 & 9
will activate relay 2 for its programmed strike time.
9.
- 12 VDC Battery Negative. Also
Common
for terminals 7 & 8.
10.
+ 12 VDC Battery Positive.
11.
Relay 1 Normally Open
12.
Relay 1 Normally Closed
13.
Relay 1
Common
14.
Relay 2 Normally Open
15.
Relay 2 Normally Closed
16.
Relay 2
Common
17.
16.5 VAC Input Power
18.
16.5 VAC Input Power
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
WARNING
Maximum
input voltage to terminals
9 and 10 is 14.5 Volts DC.
BATT
CHARGE
BATT CHARGE LED: When
battery is connected to 9
and 10, Green LED will
light when charging and
turn OFF when charged.
Over Voltage Power Note:
OV LED will light up if too much power is applied to circuit board.
OV
QUICK GUIDE: Terminals & LED Descriptions
SPEAKER
VOL
MIC VOL
KEYPAD
MASTER
CODE
1970-010
11
1 2 3 4 5 6 7 8 910
J2
J1
J3
1970-010
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Microphone
Gain Adjust
MODEM / TCP ENB
RJ-45
Connector
(Cat5)
LAN CONNECTION
DATA TRANSMIT
LAN DOWN
RS-485 RX
PHONE LINE
IN USE
ON
ON
1972-010
SW1
SW2
MODEM / TCP ENB
1
2
3
4
5
6
7
8
J1
J4
Speaker
Volume
Adjust
RS-485 RX -
Green LED indicates that the system is on-line and scanning the RS-485 devices.
BAD DNS -
Yellow LED indicates an email server problem, rejecting the mail server.
LAN DOWN -
Red LED indicates a problem with the LAN. IP or Gateway (router) down or wrong gateway IP address.
PHONE LINE IN USE -
Yellow LED indicates that the phone line is being used (dial-out, call forwarding, etc.).
LAN CONNECTION -
Green LED indicates that the wire connection from the unit to the computer or router is good.
DATA TRANSMIT -
Yellow LED indicates that the TCP / IP connection is transmitting data or sending an email.
SW1 - Modem/TCP Enable -
Turning SW1 Off disables the modem and TCP / IP, but will speed up programming from the keypad.
SW2 - Termination Switch -
Only used when RS-485 access control devices are being used (See section 1.9.1).
Interface Board
18-PIN Terminal
8-PIN
Terminal
J1
J1
J1
J1
J1
J1
J1
J1
J1
RS-485 RX
TERMINATION
LAN DOWN
BAD DNS
LAN
CONNECTION
DATA
TRANSMIT
PHONE LINE
IN USE
OV
RS-485 DATA A (+)
RS-485 DATA B (-)
RS-485 Common
RJ-45
Jack
(Cat5)
Terminals 4-8
are not used
with the 1838.
(Optional - Phone modem
programming or remote
touch-tone phone control only)
Phone In
(Twisted Pair)
Wireless
Adapter
OR
Summary of Contents for 1838 Access Plus
Page 39: ...1838 066 E 12 16 35...
