It's normal that the AQ still has output when there is no program inside the PLC. For example: The PLC analog will output according to the minimum value of the range which you configure when
It is on the same side as output terminal Y, the mark with “A+” and “B-“is the port of RS485.
The communication baud rate of module S01RS supports 2400, 4800, 9600, 19200, 38400, 57600, the supported formats are N,8，2For RTU,E,8,1For RTU,0,8,1For RTU,N,7,2For ASCII,E,1For ASCII, while H01RS ad
Haiwell N series host PLC, according to the different types, there are 4, 6 and 8 channels 200KHz high-speed pulse input independently, and 4, 6 ,8 channels 200KHz high-speed pulse output independentl
The analog output has voltage output and current output, the external wirings of the two types are different; If the current output was used in the beginning, and now it is changed to voltage output,
The maximum allowable current supplied by DC24V from the host PLC is 300mA. It means when the input voltage is DC24V and the power is less than 7.2W, the power supply of host plc can be used directly.
The A+B- terminal of S04XA is a RS485 communication port. When S04XA is hung behind the host PLC as an extend module, the two terminals do not need any wiring; When the S04XA is used as a remote modul
H02RS module integrates with two communication ports, while H01RS module only has one communication port, all of Haiwell PLC are expandable to 5 communication ports except E series. Communication exte
