IO modules

CT-1218: 8 channels digital input/24VDC/PNP

◆ the module supports 8 channels digital input, supports sink input，and the input voltage is 24VDC and the input high level is valid. It could support PNP sensor.

◆ the module could collect digital output signal of field equipment (dry contact or active output).

◆ the module could be accessed to 2-wire or 3-wire digital sensor.

◆ the internal bus and field input of the module use opto-isolator.

◆ the module supports the input signal holding function, and the holding time can be set.

◆ the module carries 8 digigtal input channels with LED indicator on each channel.

◆ supports counting function, by adding counting sub-module.

◆ each input channel of the module supports a 32-bit counter with the counting frequency <200Hz.

◆ the module could be set the digital signal input filtering time and the byte transmission order of the counter.

◆ each channel of the module could be set the counting mode and counting direction independently.

Flexible protocol module and I/O module plug and play, features as below:

1. Designed with a max of 32 modules, each I/O module is built with 16 channels and each have LED indicator.

2. Supports an overall of 512 I/O points and self healing;

3. The I/O module back plate cable can be extended to 15 meters to be used in multiple panels;

4. WTP is from -40~85℃ with a warranty of 3 years;

5. High speed 12M back plate bus, with 32 digital quantity modules of a refreshing period at 2ms and analog quantity is 2ms;

6. Supports Modbus-RTU, Modbus-TCP, Profinet, Profibus - DP (DPV0), EtherCAT, Ethernet/IP and others up to 12 kinds of the main stream protocol.

• ODOT B series integrated I/O module consists of communication board (COMM board) module and extended IO module. The COMM board could select the corresponding bus module according to the communication interface of the controller system. The mainstream industrial communication protocols include Modbus, Profibus-DP, Profinet, EtherCAT, EtherNet/IP, CANopen, CC-Link, PowerLink, etc. The extended I/O module is divided into six categories: digital input module, digital output module, analog input module, analog output module, special module, and hybrid I/O module. The COMM board and extended IO modules could be freely combined based on site requirements. The integrated IO module could lower the cost when there are few data points.