e-mail:
voice:
360.854.9559
fax:
866.783.1742
4
GPI-32 General Purpose Input Interface Installation and Operation Manual
DESCRIPTION
Product Description
The GPI-32 interfaces 32 optically isolated inputs to a users PC's RS-232 or USB
port. The serial data conforms to our standard audio switcher PIP format. The
GPI-32 is equipped with dual plug-in euroblock screw terminals and two independ-
ent DB-37 connectors that may be interfaced directly to the DB-37 connectors locat-
ed on the StarGuide II/III, XDS OR WW1-MAX relay cards. Additional features;
dual RS-232 connectors, one for daisy-chaining multiple units on the same legacy
serial port and a DB-9 to interface to our supplied USB to RS-232 adapter; LED
indicators for power and input activity; twin power connectors allowing up to four
units to be driven off of one power transformer. The GPI-32 is supplied with USB-
RS-232 adapter cable, RJ-11 cable and “S9” DB-9 female adapter and 9vac wall
transformer. The GPI-32 is powered by a surge protected internal power supply.
The GPI-32 may be rack mounted via the optional 1-RU, RM-3 mounting shelf.
