Jumper - J3
The following figure will show the EPROM Chip in the down position covering pins 1 & 2
corresponding to the letters EPC.
Figure 3-4. Jumper - J3
Entrance Keypad DIP Switch Settings
The following picture and table will show the Entrance Keypad DIP switch and the various
settings that may be used.
NOTE:
The OFF position is away from the word Config on the circuit board.
Figure 3-5. Jumper - J3
Switch
Setting
1
OFF
2
OFF
3
OFF
4
OFF
Table 3-4. Dip Switch settings
Chapter 3: Entrance Keypad Installation
Pin 2
Pin 1
Address setting
1, 2 OFF
1 OFF, 2 ON
1 ON, 2 OFF
Address setting
1, 2 ON
Baud Rate
OFF = 9600
Test Mode
Function
=ADDRESS 5
=ADDRESS 6
=ADDRESS 7
=ADDRESS 8
ON = 38,400
Tunnel Master® Jr. User Manual
- Page 28
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