DGH Corporation
Manchester, NH 03103
Programmable Digital I/O Modules use Modbus protocol.
Equipped with user-programmable watchdog timer, 1700M Series enables computer monitoring and control of devices through solid state relays or TTL signals. Digital I/O status is sent to host in Modbus RTU protocol via RS-232 or RS-485. Digital outputs are open-collector transistor switches that may be controlled by host, while digital inputs may be read by host and used to sense state of remote...
Read More »Communications Converter connects serial devices to Web.
Acting as gateway between RS-232/422/485 serial port and 10/100Base-T Ethernet port, A3000 allows any host computer access to serial port as virtual COM port via IP address without any modification of end-user software. Serial to Ethernet converter also acts as Internet server, allowing direct connection to applications via serial port. Communicating at baud rates from 50 bps to 460 kbps, product...
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DAQ Modules communicate using Modbus RTU protocol.
Series D5000M units consist of 4-channel, analog input, smart data acquisition modules that allow sensors to be interfaced to any computer or processor-based equipment via serial port. Products combine analog input signal conditioning, A/D conversion, and output data via RS-232/485. Models measure voltage, current, thermocouple, and thermistor with 15 bit resolution and Ã-
Read More »Programmable Digital I/O Modules use Modbus protocol.
Equipped with user-programmable watchdog timer, 1700M Series enables computer monitoring and control of devices through solid state relays or TTL signals. Digital I/O status is sent to host in Modbus RTU protocol via RS-232 or RS-485. Digital outputs are open-collector transistor switches that may be controlled by host, while digital inputs may be read by host and used to sense state of remote...
Read More »Communications Converter connects serial devices to Web.
Acting as gateway between RS-232/422/485 serial port and 10/100Base-T Ethernet port, A3000 allows any host computer access to serial port as virtual COM port via IP address without any modification of end-user software. Serial to Ethernet converter also acts as Internet server, allowing direct connection to applications via serial port. Communicating at baud rates from 50 bps to 460 kbps, product...
Read More »
DAQ Modules communicate using Modbus RTU protocol.
Series D5000M units consist of 4-channel, analog input, smart data acquisition modules that allow sensors to be interfaced to any computer or processor-based equipment via serial port. Products combine analog input signal conditioning, A/D conversion, and output data via RS-232/485. Models measure voltage, current, thermocouple, and thermistor with 15 bit resolution and Ã-
Read More »