Product manual

Introduction
16 025-9158L
Specifications
Parameters Description
Buttons 60 momentary, high-reliability pushbutton switches per panel
Indicators 2 LEDs (light emitting diodes), 1 red and 1 green LED
associated with each button (total of 120 per panel)
Expansion Up to 3 expansion panels of 60 buttons and LED pairs each
may be added to a position. A total of 15 identical positions can
be connected together
Power Requirements 12 to 14 Vdc at 3.5 A maximum
Input/Output
Parameters Description
Programming/Printer/CAD
Port
Serial RS-232 port for programming, CAD or printer
interfacing
Data Transmission FFSK modulated at 1200 baud
Rx Interface Transformer coupled
2-wire: 600Ω or 3300Ω
4-wire: 600Ω or 10 kΩ
Sensitivity: -40 dBm, 300 to 3000 Hz
COR input or internal VOX detection
Tx Interface Transformer coupled
Transmit: 600Ω balanced, adjustable to 0 dBm
Idle: 600Ω or 3300Ω
Data Mute, PA Ready Open collector drivers, 40Vdc, 100 mA maximum, no pull up
Xbusy+ Open collector driver, 40Vdc, 100 mA maximum, 3.3 kΩ pull
up to +12 Vdc
PTT NO Open Drain, 40 Vdc, 500 mA maximum, no pull up
Physical
Parameters Description
Operating Temperature 0° to +65° Celsius
Size 5.25" H x 19" W x 4.5" D
Weight 6 lb.