8 control board adjustments, Page – DoorKing PC Compatible Multi-Door Access Controller 1838 User Manual
Page 36
Advertising
3.8 CONTROL BOARD ADJUSTMENTS
DOORKING, INC., INGLEWOOD, CA 90301
Date:
Dwg. No.
1838 Board Adjustments
Rev.
Title:
12/06
B
M1838-065-4
1
2
3
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
17
16
18
19
20
1
2
3
4
5
6
1838 Control Board Adjustments
2
4
3
1
5
8
7
6
Keypad Pins
RS 232 Terminal Strip
Elevator Control Terminal Strip
Auxiliary Terminal Strip
Main Terminal Strip
Relay 2 Contact Normally Open (NO) /
Normally Closed (NC) Jumper
8
Ring Pin
7
6
5
Master Code Toggle Switch
4
3
2
1
9
10
11
12
9
10
11
12
Feedback
Speaker Volume
Microphone Volume
Click Sensitivity
Page
36
1838-065-L-3-10
Advertising