January 2012 7.4 Switching the Control On/Off 1317
7.4.2 Shutting down the control
The control must be shut down before it can be switched off. During
shutdown the ready signal of the servo drives is removed and the memory
card (or hard disk) is put into sleep mode. The shutdown can be delayed.
There are various causes for shutdown. In the parameter object
CfgShutDown you define the behavior when the control is shut down,
depending on the cause. A distinction is made between the following causes:
shutdownOnConfig:
Configuration data that cause a reset were changed.
shutdownOnError:
A severe error occurred.
shutdownOnUser:
The machine operator terminates control operation (by soft key).
shutdownOnOem:
The PLC program terminates control operation with Module 9279 or 9189.
MP_maxTermTime specifies the maximum permissible time for all
processes to be concluded. Use this parameter to define a time window
within which shutdown has to be completed.
After shutting down the control, you can set a PLC output (to switch off the
machine, for example). Systems with HSCI interface require other settings
than systems without HSCI interface.
Systems without HSCI interface:
Use the POWEROFF setting for shutdown, or use Module 9279 – mode 2 to
shut down the control.
MP_powerOffPort defines whether a PLC output is to be set after
shutdown.
Define a PLC output (O0 to O31) in MP_powerOffPort.
The setting of the PLC output can be delayed. If required, enter in
MP_powerOffDelay the time by which the setting of the PLC output is to
be delayed.
Settings in the configuration editor MP number
System
DisplaySettings
CfgShutDown
shutdownOnConfig
shutdownOnError
shutdownOnUser
shutdownOnOem
maxTermTime
powerOffDevice
powerOffSlot
powerOffPort
powerOffDelay
101601
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101603
101604
101605
101608
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