5 PROGRAMMING
MELSEC-A
(c) Setting results
The setting results of 1) to 8) are shown below.
Checking of AJ65SBT
Initialization procedure registration
Read of digital values
Processing at error occurrence
Masks disabled devices.
(d) Program example
| Reads data link status. |
| |
| link normal |
| |
Error LED | link abnormal |
| |
| Turns on initialization |
| procedure registration |
| directive. |
| Turns off initialization |
| procedure registration |
| directive. |
| Reads CH.1 digital |
| value. |
| Reads CH.2 digital |
| value. |
| Reads error. |
User designation |
|
| Turns on error reset |
| request flag. |
| Turns off error reset |
| request flag. |
| Masks RY100 to |
| RY10F disabled |
| devices. |
| Masks RY110 to |
| RY11F disabled |
| devices. |
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