Tunnel Master® Jr. User Manual
- Page 28
Chapter 3: Entrance Keypad Installation
Jumper - J3
The following figure will show the EPROM Chip in the down position covering pins 1 & 2
corresponding to the letters EPC.
Pin 2
Pin 1
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
Function
1
OFF
Address setting
1, 2 OFF
1 OFF, 2 ON
=ADDRESS 5
=ADDRESS 6
2
OFF
Address setting
1 ON, 2 OFF
1, 2 ON
=ADDRESS 7
=ADDRESS 8
3
OFF
Baud Rate
OFF = 9600
ON = 38,400
4
OFF
Test Mode
Table 3-4.
Dip Switch settings
Summary of Contents for Tunnel Master Jr
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