Functionality

12 capacitive touch switches for stall/house lead control to turn on/off
- LED indicators for stall power
6 function one-of controllers for DC1-4/DCC/OFF selection of power source
- 2 capacitive touch switches for UP/DOWN selection
- LED indicators for power source
DPDT relay control for power supply sourcing
SPDT relay control for stall/house leads
All display LEDs are wired in a common anode configuration with current limit R on IOX32 board

Port Assignments at Panel IOX32

Port	I/O	Bit	Function
A	Out	0	OFF_LED
A	Out	1	DC1_LED
A	Out	2	DC2_LED
A	Out	3	DC3_LED
A	Out	4	DC4_LED
A	Out	5	DCC_LED
A	Out	6	Track1_LED
A	Out	7	Track2_LED
B	Out	0	Track3_LED
B	Out	1	Track4_LED
B	Out	2	Track5_LED
B	Out	3	Track6_LED
B	Out	4	Track7_LED
B	Out	5	Track8_LED
B	Out	6	Track9_LED
B	Out	7	Track10_LED

Port	I/O	Bit	Function
A	In	0	Track1_Switch
A	In	1	Track2_Switch
A	In	2	Track3_Switch
A	In	3	Track4_Switch
A	In	4	Track5_Switch
A	In	5	Track6_Switch
A	In	6	Track7_Switch
A	In	7	Track8_Switch
B	In	0	Track9_Switch
B	In	1	Track10_Switch
B	In	2	Track11_Switch
B	In	3	Track12_Switch
B	In	4	UP_Switch
B	In	5	DOWN_Switch
B	Out	6	Track11_LED
B	Out	7	Track12_LED

Port	I/O	Bit	Function
A	Out	0	Not assigned
A	Out	1	Not assigned
A	Out	2	Not assigned
A	Out	3	Not assigned
A	Out	4	Not assigned
A	Out	5	Not assigned
A	Out	6	Not assigned
A	Out	7	Not assigned
B	Out	0	DC1_Relay
B	Out	1	DC1_Relay
B	Out	2	DC2_Relay
B	Out	3	DC2_Relay
B	Out	4	DC3_Relay
B	Out	5	DC3_Relay
B	Out	6	DC4_Relay
B	Out	7	DC4_Relay

Port	I/O	Bit	Function
A	Out	0	Track 1
A	Out	1	Track 2
A	Out	2	Track 3
A	Out	3	Track 4
A	Out	4	Track 5
A	Out	5	Track 6
A	Out	6	DCC_Relay
A	Out	7	DCC_Relay
B	Out	0	Track 7
B	Out	1	Track 8
B	Out	2	Track 9
B	Out	3	Track 10
B	Out	4	Track 11
B	Out	5	Track 12
B	Out	6	Track 13
B	Out	7	Track 14