How to modify a LINT in the program?

[blewl 1]

Hello

I need to modify a LINT which I am using to control a MSG block.

The MOV command doesn't support a LINT.

How do I get the PLC to modify the LINT?

Thanks!

[vds 8]

Hello,

Assuming Studio5000/RSLogix5000 - you can go to the sample code library and search for "64 bit" there are instructions for handling LINT's - look for "LINT (64-bit signed 2's complement integer) Math Library"

http://search.rockwellautomation.com/search?client=samplecode&oe=UTF-8&ie=UTF-8&output=xml_no_dtd&proxystylesheet=samplecode&site=sample_code&getfields=*&lang=en&hl=en&sort=date:D:L:d1&wc=200&wc_mc=1&ud=1&filter=0&q=64%20bit

good luck!

vds

Edited 29 Nov 2017 by vds

[blewl 1]

Thanks, the L_MVM works well with the mask set to all 1s.