Appendix J – General Purpose Input Output Ports
Class Series Programmer’s Manual 237
WARNING
Failure to properly configure the GPIO Port can result in damage to the printer and / or connected devices.
Applicator Interface Card (Version 2) GPI/O Port B Overview
Pin Number
Signal Name / Direction
[1]
Jumper Position Function / Description
Installed
Printer +5VDC is used (.5 amp maximum).
Note: Drawing more than .5 amps can cause unreliable printer operation.
1 +5 VDC JMP 11
Removed +5VDC must be supplied.
2 Input 6 N/A N/A Programmed input function.
3 Input 3 N/A N/A Programmed input function.
Installed: Pins 1 – 2 Programmed output function pulled-up to +5VDC.
Installed: Pins 2 – 3 Programmed output function pulled-up to +24VDC.
4 Output 6 JMP 7
Removed An external voltage via external pull-ups will determine this level, not exceed +30VDC.
Installed: Pins 1 – 2 Programmed output function pulled-up to +5VDC.
Installed: Pins 2 – 3 Programmed output function pulled-up to +24VDC.
5 Output 3 JMP 4
Removed An external voltage via external pull-ups will determine this level, not exceed +30VDC.
Installed Printer chassis is used.
6 Ground JMP 10
Removed Ground must be supplied.
7 Input 5 N/A N/A Programmed input function.
8 Input 2 N/A N/A Programmed input function.
Installed: Pins 1 – 2 Programmed output function pulled-up to +5VDC.
Installed: Pins 2 – 3 Programmed output function pulled-up to +24VDC.
9 Output 5 JMP 6
Removed An external voltage via external pull-ups will determine this level, not exceed +30VDC.
Installed: Pins 1 – 2 Programmed output function pulled-up to +5VDC.
Installed: Pins 2 – 3 Programmed output function pulled-up to +24VDC.
10 Output 2 JMP 3
Removed An external voltage via external pull-ups will determine this level, not exceed +30VDC.
11 +24 VDC N/A N/A Printer +24 VDC (1.5 amp maximum).
12 Input 4 N/A N/A Programmed input function.
13 Input 1 N/A N/A Programmed input function.
Installed: Pins 1 – 2 Programmed output function pulled-up to +5VDC.
Installed: Pins 2 – 3 Programmed output function pulled-up to +24VDC.
14 Output 4 JMP 5
Removed An external voltage via external pull-ups will determine this level, not exceed +30VDC.
Installed: Pins 1 – 2 Programmed output function pulled-up to +5VDC.
Installed: Pins 2 – 3 Programmed output function pulled-up to +24VDC.15 Output 1 JMP 2
Removed An external voltage via external pull-ups will determine this level, not exceed +30VDC.
[1]
Signal directions are given relative to the printer.