Guangcheng Technology
GC-4602 user manual
stands for the address of variable access and the additional attributes of the
variable (see page 46 of the e-book for details).
(Note: Input only affects input, output only affects output, output and input do
not affect each other. That is, if there is and only an input module in front of
the output module, then no matter how many input modules are in front, the
address of the first output module is still Q0 .0.)
2.5 Combination with GCAN-IO-8000 series equipment
The status of the analog output is represented by two bytes. For example:
GCAN-IO-8000 module node number is 1, if you want channel 1 of the first
GC-4602 module to 5V, and the output of other channels are 0V, Then
you need to write the CAN data frame ID to the GCAN-IO-8000 module as
0x201, the data length (DLC) is 8, and the frame data is 0xFF, 0x7F, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00 data.
