CT-623F 8 digital input&8 digital output /24VDC/ source or sink

CT-121F：16 channel digital input/24VDC/ Sink type/The input high level is valid Module features the module supports 16 channels digital input, supports sink input, and input voltage is 24VDC. the module can collect digital output signal of field equipment (dry contact or active output). the module can 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 16 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 can set the digital signal input filtering time and the byte transmission order of the counter. each channel of the module can set the counting mode and counting direction independently.

CT-122F 16 channels digital input/0VDC/Source type/Input 0V, the input low level is valid Module features the Module supports 16 channels digital input, supports source input, the input voltage is 0V and the input low level is valid. the module could collect the digital output signal of field equipment (dry contact or active output). the module can be connected to a 2-wire or 3-wire digital sensor. the internal bus of the module and field input are isolated by optocoupler. the module supports input signal holding function, holding time can be set. the module carries with 16 digital input channel LED indicator. after adding counting submodule, the counting function is effective. each input channel of the module supports 32-bit counter with counting frequency <200Hz. the module could set the digital signal input filter time and counter byte transmission sequence.

CT-221F 16 channels digital output/24VDC/Sink type/output is 0V, the output low level is valid Module features the module supports 16 channels digital output, the output voltage is 0V and he output low level is valid. the module can drive field equipment (relay, solenoid valve, etc.) the internal bus and field output of the module both adopt electromagnetic isolation the module carries 16 digital output channel LED indicator the module has the function of thermal shutdown and over current protection

This is a converter developed by Sichuan Odot Automation System Co., LTD between RS232/485/422 and TCP/UDP.This protocol converter can easily connect serial port devices to Ethernet and realize network upgrade of serial port devices. Protocol converter supports the function of "data transmission", which can be set as a client or a server. This function can easily realize the data communication between PLC, server and other Ethernet devices and the underlying serial port devices. Modules that support this feature are ODOT-S1E1 and ODOT-S2E1.