Siemens SIMATIC 505 - Editing and Debugging Logic

Selected Functions
5-19
5.10.2
The following conditions cause termination of the Clamp Close profile:
• Maximum Time: the profile execution time exceeds the maximum
profile time. Check location (WY5)+V2.
• Position: either the profile step position data encounters a zero value
in one of the steps, or it goes past the last step position data (past step
#10). Check locations (WY5)+V15 to (WY5)+V24.
• Emergency Exit: indicated by WY8 = 0 or WY7 ≠1121.
NOTE: Lock-over velocity and pressure values are output if the profile was
completed on position and if lock-over time has a timer value greater than 0.
(A zero value means there is no lock-over time.) Lock-over feature will not
activate if maximum profile time is exceeded or if an emergency exit occurs.
5.10.3
The following conditions cause termination of the Injection profile:
• Maximum Time: the profile execution time exceeds the maximum
profile time. Check location (WY5)+V46.
• Position: either the profile step position data encounters a zero value
in one of the steps, or it goes past the last step position data (past step
#10). Check locations (WY5)+V59 to (WY5)+V68.
• Pressure: either the pressure input exceeds the maximum
pressure-to-transition value, or the cavity pressure input exceeds the
maximum cavity-pressure-to-transition value. Check locations
(WY5)+V47 and (WY5)+V48.
• Emergency Exit: indicated by WY8 = 0 or WY7 ≠1121.
Clamp Close
Profile
Injection Pr ofile