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Colour/Sound
Green & Beep
Amber
Flash Green & Beep
Flash Red
Off
Button & Channel Selection
Use the following table to determine button activation over channels A or B. J1 determines button activation:
•
jumper OFF J1 buttons 1 & 2 active
•
jumper ON J1 buttons 3 & 4 active
Use Channel A or Channel B for single gate/door control or Channel A and Channel B for dual gate/door control.
Jumper J1
OFF
OFF
ON
ON
K-RX Receiver Connections
The table below lists wiring connections at the 7-pin terminal block. Please note that you can connect the K-RX
as follows:
•
1 reader for single gate/door control using Channel A or Channel B
•
2 readers for dual gate/door control using Channel A and Channel B
Position
Terminal
1
BD1
2
BD0
3
AD1
4
AD0
5
GND
6
GND
7
+12 VDC
Keyscan Technical Guide (PC109x - 04.12)
Table 23 – K-RX LED & Beeper Indicators
Function
Initial power up
Normal ON state
An activated transmitter button press has been processed
A deactivated transmitter button press has been detected
Receiver is not powered up, has failed to power up, or has jumper ON J5 and is disabled
Table 24 – K-RX Button & Channel Selection
Activated
Button 1
Button 2
Button 3
Button 4
Table 25 – K-RX Receiver Connections
Function
Data 1, Trans Button 2 or 4
Data 0, Trans Button 2 or 4
Data 1, Trans Button 1 or 3
Data 0, Trans Button 1 or 3
N/A
Ground
Receiver Power
Output Channel
AD0 & AD1
BD0 & BD1
AD0 & AD1
BD0 & BD1
Deactivated
Buttons 3 & 4
Buttons 3 & 4
Buttons 1 & 2
Buttons 1 & 2
Note
Channel B
Channel B
Channel A
Channel A
0 VDC
0 VDC
12 VDC from ACU
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