DGH D1711 D1700 Digital I/O Module, 15 I/O Bits/RS-232

DGH Corporation, D1711, D1700 Digital I/O Module, 15 I/O Bits/RS-232

Features:

• Connect to solid state relays to sense AC and DC voltages
• User defines any bit as input or output
• Controls digital I/O individually or all at once
• No software initialization required-I/O startup stored in EEPROM
• 15, 24, 64 bit versions
• Host-free communications in continuous mode
• Up to 7936 I/O points on a single twisted pair of wires
• Compatible with all DGH products

The D1700 digital input output provide computer monitoring and control of industrial on/off signals. The modules provide fifteen I/O bits for sensing contact closures and controlling relays or annunciators.

The modules contain fifteen discrete digital I/O bits. Each bit is user selectable as either a digital input or digital output. Each input bit can monitor digital signals between 0-30Vdc with switching levels <+1Vdc = logic "0", >+3.5Vdc = logic "1". The outputs can be pulled up to +30Vdc and drive 100mA loads without damage. Refer to the D1700 documents for more information.

For more information, please see Data Sheet