The D7720 15-channel digital input/output module is part of the DGH’s D7000 data acquisition module family supporting RJ-45 Ethernet interface and communication via MODBUS TCP/IP protocol. This module contains 8 digital inputs which may be used for sensing contact closures and 7 open-collector transistor outputs, which may be used to control a range of devices controllable by ON/OFF signal. Each input/output is independent and can be controlled from the host computer using MODBUS RTU protocol. The D7730 module contains a programmable communications watchdog timer able to move the output signals to a known “safe” location in the event of communication failure. It also features peer-to-peer (P2P) mode, accepting signal directly from a digital input to a digital output module without the need to involve a host computer. It is also able to upload information to cloud using ThingSpeak platform, and send e-mail notifications via Gmail free e-mail service (a limit value can be set for each channel separately, triggering the notification e-mail). For extra security, this module utilises a non-volatile EEPROM (Electrically Erasable Programmable Read Only Memory) to store all user-selectable settings such as the range, meaning the values are maintained in the event of power loss. The D7730 module is compatible with any commercial software supporting Modbus TCP/IP ethernet protocol and is DIN-rail mountable (MK-1 mounting kit required). Combined with other D7000 modules, it provides the complete, customised data acquisition system for given application.
The applications for the D7000 data acquisition modules include:
Weight | 0.00000 kg |
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Dimensions | 38.00 x 102.00 x 181.00mm |
Input/Output | 7 Digital Inputs, 8 Digital Outputs |
Number of Channels | 15 Channels |
Power Requirements | Serial 2.5W |
Series / Model |
We are pleased to provide you with a range of additional content including videos, product datasheets, case studies, white papers and application notes for your reference. Please see below for the latest content available:
DOCUMENTATION | |
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DGH D7000 Series Datasheet | |
DGH D7000 Series User Manual |