Digital Outputs D0..D5

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Digital Outputs D0..D5 can be controlled via corresponding coils or bits of Holding Register (see Address Map). Writing coil to "ON" or Holding register bit to "1" will set output to 5V or 12V depending on CoolEx type (CoolEx-xx5 or CoolEx-xx12). Writing coil to "OFF" or Holding Register to "0" will set output to zero.

 

Related MODBUS functions

Write Single Register
Write Multiple Registers
Read Holding Registers
Read Coils
Write Single Coil
Write Multiple Coils