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M00021 | Clock/calendar illegal | Read Only | ON when clock/calendar data is illegal |
| value warning |
|
|
M00022 | Retentive data invalid warning | Read Only | ON when retentive data in RAM are invalid |
M00027 | Watchdog timer error | Read Only | ON at error state |
M00029 | I/O mismatch error | Read Only | ON at error state |
M00031 | I/O communication error | Read Only | ON at error state |
M00033 | Ladder Scan time error | Read Only | ON when the scan time exceeds 200ms (default) |
M00480 | System timer coil for 0.1 | Read Only | Toggle at 50 % duty cycle |
| sec interval |
|
|
M00481 | System timer coil for 0.2 | Read Only | Toggle at 50 % duty cycle |
| sec interval |
|
|
M00482 | System timer coil for 0.4 | Read Only | Toggle at 50 % duty cycle |
| sec interval |
|
|
M00483 | System timer coil for 0.8 | Read Only | Toggle at 50 % duty cycle |
| sec interval |
|
|
M00484 | System timer coil for 1 | Read Only | Toggle at 50 % duty cycle |
| sec interval |
|
|
M00485 | System timer coil for 2 | Read Only | Toggle at 50 % duty cycle |
| sec interval |
|
|
M00486 | System timer coil for 4 | Read Only | Toggle at 50 % duty cycle |
| sec interval |
|
|
M00487 | System timer coil for 8 | Read Only | Toggle at 50 % duty cycle |
| sec interval |
|
|
M00496 | Timer interrupt ladder | Read Only | ON when Timer program is executing |
| execution status |
|
|
M00497 | IO1 interrupt execution status | Read Only | ON when IO1 program is executing |
M00498 | IO2 interrupt execution status | Read Only | ON when IO2 program is executing |
M00512 | ALWAYS ON | Read Only | This coil is always ON |
M00513 | ALWAYS OFF | Read Only | This coil is always OFF |
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