Module features
◆The module supports 16 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 is isolated.
◆The module supports the input signal holding function, and the holding time can be set.
◆The module carries 16 digital input channels with LED indicator on each channel.
◆Supports counting function after adding counting sub-module.
◆The field power detection function is effective after the onsite power detection submodule is added
◆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.
◆The module input channel loop power supply requires 24VDC external power supply.