Difference between revisions of "Keyence"
(Created page with "== KEYENCE library == === KEYENCE_READ_TRIG === Read value from code reader KEYENCE SR-xxxx. Only start one operation on same device. {| class="wikitable" | colspan="4" |...") |
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Revision as of 09:47, 11 June 2021
KEYENCE library
KEYENCE_READ_TRIG
Read value from code reader KEYENCE SR-xxxx.
Only start one operation on same device.
| Asynchronous interface - external implementation through metel-async-relay | |||
| in | IP_ADDR | STRING | IP address KEYENCE code reader |
| in | PORT | UINT | Port, default 9004 |
| in | TMO_S | UINT | Timeout for communication |
| in | WAIT_S | UINT | Waiting time for read after trig |
| out | CODE_VALID | BOOL | Log 1 indicate valid read data
Log 0 indicate read timeout. Code not read. |
| out | CODE_VALUE | STRING(255) | Value |
| out | CODE_DATE | STRING | Date |
| out | CODE_TIME | STRING | Time |
KEYENCE_RESTART
Restart KEYENCE reader SR-xxxx.
Only start one operation on same device.
| Asynchronous interface - external implementation through metel-async-relay | |||
| in | IP_ADDR | STRING | IP address KEYENCE code reader default 192.168.100.100 |
| in | PORT | UINT | Port, default 9004 |
| in | TMO_S | UINT | Timeout for communications |
