ZMIO310 Vertical Bus Expansion Module User Manual V1.0
X value can be calculated reversely.
(7001 +
10*
expansion
submodule
address) h
00h
OUT_GENERIC
4
4
UNSIGND8
RO
⚫
The number of default subindex, the fixed value is 4.
⚫
Expansion submodule address: the nearest expansion submodule
address to coupler is 0, addresses of following other modules
accumulate in order, namely, 0, 1, 2, 3…
01h
OUT_GEN_INT1
0
0x0000
~0xFFFF
UNSIGND16
RW
⚫
Get the input state value of DA channel 0.
⚫
The meaning of date value:
0x0000~0xFFFF means the scale value of analog, input scale values
from PC output analogs converted from DA.
For example: if the current range of DA module is 0~10V:
Analog converted from DA is represented by Y.
Digital input from PC, namely, the scale value is represented by X.
And DA output value can be calculated from the above graphic: (Y-0)/
(10V-0) = (X-0)/ (0xFFFF -0), namely,
Y = 10*X / 0xFFFF.
Value X is the known condition of current PC side, then value Y can be
gained through DA conversion. Same, get DA output value firstly, then
calculate value X reversely.
02h
OUT_GEN_INT2
0
0x0000
~0xFFFF
UNSIGND16
RW
⚫
Get the output state value of DA channel 1.
⚫
The meaning of date value:
0x0000~0xFFFF means the scale value of analog, input scale values
from PC output analogs converted from DA.
For example: if the current range of DA module is -10~10V:
