Search found 5 matches

by sergio124816
Thu Jul 05, 2012 12:48 pm
Forum: Siemens Hardware & Software
Topic: [?+]: SINUMERK 840D does not have enough memory for program
Replies: 8
Views: 18522

Re: SINUMERK 840D does not have enough memory for PLC progra

Problem solved by replacing NCU 572.2 for the same from another machine.
Reading and writing machine data and PLC programs are now available from both the MMC103, and from STEP7.

Thank you for your help.
by sergio124816
Mon Jul 02, 2012 5:03 am
Forum: Siemens Hardware & Software
Topic: [?+]: SINUMERK 840D does not have enough memory for program
Replies: 8
Views: 18522

Re: SINUMERK 840D does not have enough memory for PLC progra

1. Memory clear S3, S4 is ok.
2,3. Step7-> PLC -> Module Information -> Memory = 48kb !!!
Project Memory 138kb...
There are other ideas?
by sergio124816
Fri Jun 29, 2012 2:10 pm
Forum: Siemens Hardware & Software
Topic: [?+]: SINUMERK 840D does not have enough memory for program
Replies: 8
Views: 18522

[?+]: SINUMERK 840D does not have enough memory for program

(sos) CNC 840D (NPU572 + PLK315-2DP + MMC103) machine is not working 6 years, respectively, the battery has to NPU572 there is a floppy disk from the manufacturer (BOSH) to the project and archives PLC PLC and NC. When you turn on the MMS message to the lack of communication with the NPU ... LEDs SF...