Input and Output Signal - PLCS DA
- CIMON (Unlicensed)
Sign direction (CPU <- D/A) | Sign direction (CPU ->D/A) | ||
Input | Signal | Output | Signal |
X20 | D/A module Ready | Y20 | Reserved |
X21 | Reserved | Y21 | |
X22 | Finishing operating condition setting | Y22 | Requesting operating condition setting |
X23 | DA CH1 Output Enable (status) | Y23 | DA CH1 Output Enable (control command) |
X24 | DA CH2 Output Enable (status) | Y24 | DA CH2 Output Enable (control command) |
X25 | DA CH3 Output Enable (status) | Y25 | DA CH3 Output Enable (control command) |
X26 | DA CH4 Output Enable (status) | Y26 | DA CH4 Output Enable (control command) |
X27 | Reserved | Y27 | Reserved |
X28 | Y28 | ||
X29 | Y29 | ||
X2A | Y2A | ||
X2B | Y2B | ||
X2C | Y2C | ||
X2D | Y2D | ||
X2E | Y2E | ||
X2F | D/A module Error flag | Y2F | request error clear |
(I/O signal number appears as above when D/A conversion module is installed at the 1st slot)
Finishing operating condition setting / Requesting operating condition setting
It is used to save operating condition in Buffer memory into flash memory of module permanently. When DA module recognizes this signal, it saves data from buffer memory into flash memory and sets Flag of "finishing operating condition setting".
Output Enable
It is used to output DA conversion signal of assigned channels.