 |
| Allen Bradley SLC 500 PLC Programming |
3. Open PLC Programs file by click File and open.
 |
| Allen Bradley SLC 500 PLC Programming |
4. Select Comm at Toolbar and choose System Comm..
 |
| Allen Bradley SLC 500 PLC Programming |
5. Switch PLC key to Program mode.
 |
| Allen Bradley SLC 500 PLC Programming |
Thats it. Completed.
Replacing Battery of Allen Bradley PLC
SLC 5/03, SLC 5/04, or SLC 5/05 processor provides back-up power for RAM by replaceable lithium PLC Battery.
 |
| Allen Bradley PLC Battery Replace |
1. Remove power from the SLC 500 power supply.
Note : Do not remove the processor from the SLC 500 chassis until all power is removed from the SLC 500 power supply.
2. Remove the processor from the chassis by pressing the retainer clips at both the top and bottom of the module and slide it out.
3. Unplug the PLC Battery connector. Refer to the figure below for PLC Battery connector location.
 |
| Allen Bradley PLC Battery |
Note : PLC Battery can back up Data in RAM at least 30 minutes.
4. Remove the PLC Battery from the retaining clips.
5. Insert a new PLC Battery into the PLC Battery retaining clips.
6. Plug the PLC Battery connector into the socket.
7. Re-insert the module into the SLC 500 chassis.
8. Restore power to the SLC 500 power supply.
Also See : PLC Programming Guides