GPI/Remote Connections  The GPI /Remote Input allows the Play, Record, Stop, Fast Forward and Rewind functions to be operated from contact closures or remote pushbutton switches. The functions of the inputs can be reassigned to other preset configurations as shown below to allow remote triggering of Hotkeys and the Pause function. There are also Tally Outputs to light indicators when the corresponding function is activated. GPI Input Assignment Options The GPI Inputs can be assigned in five configurations (requires software version 2.0 or greater). The default is FF, REW, STOP, REC. Play remains Play in all configurations. The second option is PAUSE, REW, STOP, REC which changes the FF input to activate Pause. This can be valuable to allow consecutive recordings in the same file without editing or insert recording. The third option is HK-1, HK-2, REC, STOP. The fourth option is HOT-KEYS 1-3, STOP. The fifth option is Hot-Keys 1, 2, 3, 4. Tally Outputs The Tally outputs follow the functions of the reassigned inputs, for instance in PAUSE,REW,STOP,REC the FF tally becomes a Pause tally. When assigned to Hot Keys the tallies activate when the associated Hot Key plays, so the FF tally would become Hot Key 1, the REW tally Hot Key 2, the Record tally Hot Key 3 and the Stop tally Hot Key 4. Selections of GPI Input Assignment   FF,REW,STOP,REC (Standard)  PAUSE,REW, STOP,REC HK-1,HK-2, REC,STOP HOT-KEYS 1-3, STOP HOT-KEYS 1,2,3,4 GPI INPUT PIN TALLY OUTPUT PIN FF PAUSE HotKey 1 HotKey 1 HotKey 1 3 11 REW REW HotKey 2 HotKey 2 HotKey 2 4 12 RECORD RECORD RECORD HotKey 3 HotKey 3 7 15 STOP STOP STOP STOP HotKey 4 6 14 PLAY PLAY PLAY PLAY PLAY 5 13 Table Of Shortcut GPI Input Assignments Wiring Remote functions are activated by a switch contact from the corresponding GPI Input connection to the Common connection. The tally outputs can be wired to indicator lights to show that a function is active. The lamp is controlled by an output on the same connector. For convenience, +12 volts is also provided on the connector. This may be wired through a lamp, and then back to an appropriate pin on the connector. LEDs can also be used if a 470W to 910W 1/4-watt resistor is used in series with the LED. The diagram below shows a typical connection for the Play switch, along with the connections for a Play Tally output:   The connector is a 15-pin "D" connector supplying the following signals: PIN # SIGNAL NAME DESCRIPTION 1 Ground Ground for switch contacts 2 Speaker Mute Switch Mute internal speakers 3 Fast Forward Switch Enter Fast Forward 4 Rewind Switch Enter Rewind 5 Play Switch Enter Play 6 Stop Switch Enter Stop 7 Record Switch Enter Record 8 +12 Volts Power to tally lamps; 150 mA max. 9 N/C Do not connect 10 N/C Do not connect 11 Fast Forward Lamp Open collector to common; 40 mA max. 12 Rewind Tally Lamp Open collector to common; 40 mA max. 13 Play Tally Lamp Open collector to common; 40 mA max. 14 Stop Tally Lamp Open collector to common; 40 mA max. 15 Record Tally Lamp Open collector to common; 40 mA max. If you have any other questions please contact 360 Systems Sales or Customer Service at (818) 991-0360.