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Mode SW
Question
PLCs have a mode switch.
If there is a long period of power outage, will it start up in the previous operating mode?
Answer
RUN Mode / STOP Mode
It starts with the operation of the switch position.
TERM Mode
Operation differs depending on whether or not a battery is installed.
If a battery is installed, it will start up in the mode it was in when the power was turned off.
If a battery is not installed, the operation is undefined.
Current models
| Model | Setting method |
|---|---|
| D0-05 | When no battery is installed, turning on bit 13 of R7633 will start the device in RUN mode. |
| D0-06 | |
| D2-263 | |
| SJ-11/12 | |
| D2-265 | No setting required (stored in MRAM) |
| D4-454 | |
| AZ-C1 | No settings required (product with battery installed) |
| JX-00 | No Term Mode |
| JX-01 | |
| JX-02 |
Abolished models
| SA-20/21/22 | No settings required (product with battery installed) |
| SR-20/21/22 | |
| SG-8/8B | |
| D2-230/SZ-3 | No Mode SW Turning on bit 13 of R7633 will start the device in RUN mode. |
| D2-240/SZ-4 D2-250-1/SZ-4M D2-260 |
When no battery is installed, turning on bit 13 of R7633 will start the device in RUN mode. |
| SU-5 | No settings required (product with battery installed) |
| SU-5E | |
| SU-6/6B | |
| SU-5M SU-6M/6H |
|
| SJ-00/02/30 | When no battery is installed, turning on bit 13 of R7633 will start the device in RUN mode. |
| PZ1/2/3/3M |
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