
PET-70216/ET-7026 User Manual, version 1.0.1 beta1, Page: 6
Chapter 1. Introduction
The PET-7026/ET-7026, a web-based Ethernet I/O module, features a built-in web
server, which allows configuration, I/O monitoring and I/O control by simply using a
regular web browser. Besides, with the web HMI function, no more programming or
HTML skills are needed; creating dynamic and attractive web pages for I/O
monitoring and I/O control would be fun to engineers ever after. The ET-7026 offers
easily and safely access for users from anytime and anywhere! In addition, ET-7026
also supports Modbus/TCP protocol that makes perfect integration to SCADA
software.
The PET-7026/ET-7026 is a multi-function module, there are 6-channel analog inputs,
2-channel analog output, 2-channel digital inputs and 2-channel digital outputs
module. It provides programmable input range on all analog inputs (+/-500mV, +/-1V,
+/-5V, +/-10V, +/-20mA, 0 ~ 20mA and 4 ~ 20mA), analog outputs are 12 bit with +/-5V,
+/-10V, 0 ~ 20mA and 4 ~ 20mA and digital output can be set alarm output. Each
analog input is allowed to configure an individual range and has 240Vrms high over
voltage protection. Jumper selectable for voltage or current inputs/outputs.
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