martin cunnin
Member
Hello all,
I have a question regarding a Moeller PS316 PLC.
I have a EBE 233.3 CPU, which is showing the "Change battery" RED Led.
I've seen a manual where it says you should remove the card from the chasis, then remove the protective cover and finally replace the battery.
But, if I remove the battery with the 24Vdc off.... wouldn't I lose my program?
Furthermore, I have seen the manual's image, with a round 3.6V battery (as in: http://i.ebayimg.com/00/s/NjUwWDEwMDA=/z/XZsAAOSw~oFXGILi/$_57.JPG), but when I look at the PLC, all I see is a little plastic disk (as in: https://www.plc-city.com/shop/1509-thickbox_default/ebe-2231-4.jpg)
Does this CPU has a battery at all?
Many thanks in advance for taking the time to read this.
Looking forward to your response.
Kind regards,
Martin
I have a question regarding a Moeller PS316 PLC.
I have a EBE 233.3 CPU, which is showing the "Change battery" RED Led.
I've seen a manual where it says you should remove the card from the chasis, then remove the protective cover and finally replace the battery.
But, if I remove the battery with the 24Vdc off.... wouldn't I lose my program?
Furthermore, I have seen the manual's image, with a round 3.6V battery (as in: http://i.ebayimg.com/00/s/NjUwWDEwMDA=/z/XZsAAOSw~oFXGILi/$_57.JPG), but when I look at the PLC, all I see is a little plastic disk (as in: https://www.plc-city.com/shop/1509-thickbox_default/ebe-2231-4.jpg)
Does this CPU has a battery at all?
Many thanks in advance for taking the time to read this.
Looking forward to your response.
Kind regards,
Martin
