Ab memory module 1762-mm1

[matlark]

Anyone know the byte capacity? I was comparing the AB ML 1200 to the idec FC5A series and can't find that info. IDECS is up to 128KB.
thanks

 

[OkiePC]

The user program memory in a Micrologix is not expandable. In the 1200, I think you get 4K for logic and 2K for data storage.

The separate memory module is for non volatile storage.

See pages 8 and 9 for the 1200:
http://literature.rockwellautomation.com/idc/groups/literature/documents/sg/1761-sg001_-en-p.pdf

Looks like some of the other models allow for data logging and recipe storage, but not the 1200.

 

[matlark]

I currently load programs on a test rig, then load eeprom (memory module). So I need to know the size of the memory module. As long as the AB memory module capacity is smaller than the IDEC 128KB I should be fine.