Control System Response For Synchronized Actions In Specific Operational States; Power On; Reset - Siemens SINUMERIK 840Di sl Function Manual

Synchronized actions, ncu system software
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2.7
Control system response for synchronized actions in specific
operational states
2.7.1

Power On

No synchronized actions are active during POWER ON. Static synchronized actions that are
required to be active immediately after POWER ON must be activated within an ASUB
started by the PLC.
References:
/FB1/ Function Manual, Basic Functions; Basic PLC Program
/FB1/ Function Manual, Basic Functions; Mode Group, Channel, Program Operation Mode
(K1)
This requires ASUB functionality in all operating modes.
Examples:
• Adaptive control
• Safety Integrated, gating logic formulated by means of synchronized actions
2.7.2

RESET

In case of motion of positioning axis
All positioning motions initiated by synchronized actions are aborted on NC reset. Active
technology cycles are reset.
ID
Synchronized actions programmed locally (i.e. with ID=...) are deselected on NC reset.
IDS
Static synchronized actions (programmed with IDS = ...) remain active after NC reset.
Motions can be restarted from static actions after NC reset.
Synchronized actions
Function Manual, 11/2006, 6FC5397-5BP10-2BA0

2.7 Control system response for synchronized actions in specific operational states

Detailed description
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