360 Systems MAXX-2420EX - Manual (Page 28)

Page 28 MAXX-2420-EX Owner’s Manual
contacts or to an open-collector transistor output. GPI inputs are programmable, and can
provide machine control such as PLAY, STOP, or RECORD through simple external switches.
The MAXX-2420-EX also provides twelve GPI outputs which may be used to confirm that a
command has been received, or for other purposes. The function of these open-collector
outputs is programmable; they may be used to operate an LED, or they can drive a suitable
logic input. The pin-out for the GPI connectors will be found in APPENDIX A.