Lenze 8400 TopLine - Manual (Page 104)

4 Device control (DCTRL)
4.1 Device commands (C00002/x)
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Lenze · 8400 TopLine · Reference manual · DMS 6.0 EN · 06/2014 · TD05/TD14
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4.1.1 Load Lenze setting
The C00002/1 = "1: On / start" device command resets the parameters to the Lenze setting which
are saved in the controller firmware.
• Can only be executed if the controller is inhibited; otherwise, the feedback C00002/1 = "6: No
access - controller inhibit" will be returned.
• All parameter changes made since the last saving of the parameter set will get lost!
• This device command has an effect on the settings of the parameters of the operating system,
application and module.

How to load the Lenze setting:
1. If the controller is enabled, it must be inhibited, e.g. by executing the "Enable/Inhibit
controller" device command "( C00002/16 = "0: Off / ready").
2. Execute the "Load Lenze setting" device command:
C00002/1 = "1: On / start"
The loading process may take a couple of seconds. After the device command has been
called, C00002/1 returns dynamic status information ("Work in progress 20 %"  "Work in
progress 40 %"  "Work in progress 60 %", etc.).
Notes on execution time
The execution time of this device command usually is 2.5 s, independent of the communication
module used. If - in addition to the device-internal time monitoring - a monitoring of the execution
time is to be implemented for this device command in a higher-level control, the monitoring time
has to be 2 ... 3 times higher.