CT-124H: 32 channels digital input, sink or source, 34Pin male connector, 24Vdc, counting function supported (counting frequency up to 200Hz)
◆ the module supports 32 channels digital input, it supports sink input and the input high level is valid as it could support PNP sensor; it also supports source input and the input low level is valid as it could support NPN sensor.
◆ the module could collect the digital output signal of field equipment (dry contact or active output).
◆ the module could be connected to 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.
◆ after adding counting submodule in ODOT configured software, the counting function is effective.
◆ each input channel of the module supports 32-bit counter with counting frequency <200Hz.
◆ the module could be set the digital signal input filter time and counter byte transmission sequence.
◆ each channel of the module could be set the counting mode and counting direction independently