User's Manual

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J4 – Relay Outputs Group 3
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Pin Signal Name Input/
Output
J4.1 RELAY_20A_102 Output
J4.2 RELAY_20A_101 Output
J4.3 RELAY_20A_104 Output
J4.4 RELAY_20A_103 Output
J4.5 RELAY_20A_105 Output
J4.6 RELAY_20A_106 Output
J5 – Relay Outputs 4
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Pin Signal Name Input/
Output
J5.1 GND Output
J5.2
J5.3 12V_FUSED Output
J5.4
J14 - JTAG Connector
This internal connector is for factory programming and software development.
Pin Signal Description
J14.1 (Unused Pin)
J14.2 PIC_PGC Programmer Cloc
k
J14.3 PIC_PGD Programmer Data
J14.4 GND Circuit Ground
J14.5 +3.3V_SC Internal +3.3V Power
J14.6 PIC_MCL
R
Master Clear
–
reset control
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GeneralSpecifications
Input Activated Reaction from Hardware Tests
PROG_IN_1 PROG_OUT_1 activates while PROG_IN_1 is active.
The software also searches for a fob near LF antenna 1 and if a fob is found
RELAY_20A_1 activates for 500 msec.
PROG_IN_2 PROG_OUT_2 activates while PROG_IN_2 is active.
PROG_IN_3 PROG_OUT_3 activates while PROG_IN_3 is active.
PROG_IN_4 PROG_OUT_4 activates while PROG_IN_4 is active.
Fob Button 1 REL
A
Y_20A_2 activates while fob button 1 stays active.
Fob Button 2 RELAY_20A_1 activates while fob button 2 stays active.
Fob Button 3 PROG_OUT_3 activates while fob button 3 is pressed.
Fob Button 4 PROG_OUT_4 activates while fob button 4 is pressed.