Siemens SINAMICS Intelligent Operator Panel Operating Instructions Manual page 14

Overview
2.2 Layout and functions
Changes in functionality of the IOP keys
The functionality of the individual controls of the IOP is changed when the following functions
are activated, the user should be aware of these changes of functions to ensure that the IOP
operates in the intended manner.
● Custom Hand mode Custom Hand mode (Page 49)
● Startup in Hand mode Startup in Hand mode (Page 53)
● Hand/Auto disable Hand/Auto disable (Page 54)
DEMO mode
To enter the DEMO mode it is necessary to do a long press of the ESC key or INFO key
during the power-up cycle. The IOP must be power cycled again to exit the DEMO mode.
DEMO mode allows the IOP to be used for demonstration purposes without affecting the
Inverter to which it is connected. Menus can be navigated and functions selected, but all
communications with the Inverter are blocked to ensure that the Inverter does not react to
any commands issued from the IOP.
Locking and unlocking the keypad
The keypad can only be locked once the power-up cycle has been completed. If the keys are
actived before the power-up cycle is completed, the IOP will enter the DEMO mode.
To lock the IOP keypad press ESC and INFO simultaneously for 3 seconds or more. To
unlock the keypad press ESC and INFO simultaneously for 3 seconds or more.
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Operating Instructions, 08/2015, FW V1.6.1, A5E00110011B AF
Intelligent Operator Panel (IOP)