Glossary - Siemens SIMATIC HMI KTP400 Basic Operating Instructions Manual

Glossary

"Transfer" mode
HMI device operating mode for transferring an executable project from the configuring PC to
an HMI device.
Acknowledge
Acknowledgment of an alarm confirms that it has been noted.
Alarm, acknowledgment
Acknowledgment of an alarm confirms that it has been noted.
Alarm, activated
Moment at which an alarm is triggered by the PLC or HMI device.
Alarm, deactivated
Moment at which the initiation of an alarm is reset by the PLC.
Alarm, user-specific
User-specific alarms report specific states of a plant that is interconnected with the HMI
device via the PLC.
Automation system
An automation system is a PLC of the SIMATIC S7 product line, e.g. SIMATIC S7-300
Boot loader
The boot loader is used to start the operating system and is started automatically after power
on of the HMI device. The start screen of the Start Center is displayed after the operating
system has loaded.
Basic Panels 2nd Generation
Operating Instructions, 10/2016, A5E33293231-AB
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