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PLC is C40H. I want to change battery but alm/err led is not yet blinking.
I have not the programming console.
If I follow the standard procedure for changing last step is
Press CLR, FUN, MONTR, MONTR
Can I skip this step when alm/err led is not yet blinking or I can not change baterry?
How can I do the same (clr, fun, montr, montr) with the Syswin3.4?
I have not the programming console.
If I follow the standard procedure for changing last step is
Press CLR, FUN, MONTR, MONTR
Can I skip this step when alm/err led is not yet blinking or I can not change baterry?
How can I do the same (clr, fun, montr, montr) with the Syswin3.4?
