Channel %1 block %2 variable %3 no system variable
%1 = Channel number %2 = Block number, label %3 = Source symbol
In motion synchronous actions, only special system variables are allowed on the left side of the compare operation for the assigned variable as input and result variable of SYNFCT and as input variable for PUTFTOCF. Real-time synchronous access is allowed here. The programmed variable is not a system variable.
DEF REAL OTTO, BERTA DO SYNFCT(2,OTTO, $MN_...) ; Local variables or machine data are not allowed as parameter for SYNFCT.
- Correction block
- Interface signals are set.
- Alarm display.
Modify part program. Local variables or machine data are not allowed as parameters for SYNFCT.
Clear alarm with NC START or RESET key and continue the program.
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