GX developer: TO command for an analogue output card...

Mas01

Member
Join Date
Oct 2020
Location
Leicester, England
Posts
1,109
Hi,
On line 964...Does anyone know what this TO command is doing? This is for an analogue output card Q68DAIN). R0S11 refers to rack 0 slot 11 on the DIN rail, the location of the AO card.
Thanks

IMG_20211019_185840.jpg
 
For [TO H0D H2 D324 K1] means to send data to module with Start address H0D by send data from D324 to Analog Output channel 2

TO > TO instructions
H0D > Module No. (Start Address)
H2 > Destination Buffer Data (H2 = Analog Output Channel 2)
D234 > Source Data
K1 > for 1 word

I have highlight H1 to H3 on attached picture

Q68DAIN_Analog_01.jpg
 
For [TO H0D H2 D324 K1] means to send data to module with Start address H0D by send data from D324 to Analog Output channel 2

TO > TO instructions
H0D > Module No. (Start Address)
H2 > Destination Buffer Data (H2 = Analog Output Channel 2)
D234 > Source Data
K1 > for 1 word

I have highlight H1 to H3 on attached picture
That's very useful.
Thanks for your help!
 

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