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9
GPI-16 Installation and Operation Manual
SPECIFICATIONS
Specifications
:
GPI Inputs
The sixteen general purpose inputs may be activated either
by pulling the input to ground or releasing the input to a high
state. A valid input must be greater than 15ms in duration.
External sources can be contact closures, open collectors or
5 to 24 volt logic level sources. Input impedance is 22K
ohms (contact current per input 0.250 ma at 5 volts DC).
GPI Indicators
Sixteen green LED’s indicating when an input is on or off.
When the LED is illuminated, the input is grounded.
Input Interfacing
18-position plug-in euroblock screw terminals.
Plug supplied.
RS-232 Serial Port
4800, 9600, 19200, 38400 baud, 8 data bits, no parity,
1 stop bit. Handshaking disabled. Other baud rates may
be requested as a special order. 7-foot DB-9 male-female
straight-thru serial cable and Smart USB to RS-232
adapter cable supplied.
Logic
Flash Microprocessor w/non-volatile memory
Power
7.5–9.0V DC @ 800 ma / 120 Vac 50-60 Hz, domestic
power supply supplied. Total product requirement <100ma.
Power Indicator
Green LED, indicator will blink indicating proper operation.
Mechanical
6.10” x 3.75” x 1.60” (DWH)
Weight
2 pounds
Options
RA-1, 1-RU rack shelf. Up to four units may be
accommodated.
CE, Universal 100-240 Vac 50-60 Hz 7.5 to 9.0 vdc power
supply.
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