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Parameterization
11.1
Setting parameters via the PMU
Raise key
Reversing key
ON key
Toggle key
OFF key
Lower key
Key
ON key
OFF key
Reversing key
Toggle key
Raise key
Lower key
Hold toggle key
and depress raise
or lower key
11-2
The parameterization unit (PMU) is provided for direct
parameterization, operation and visualization of the converter/inverter.
It is an integral component of basic units and features a four-digit,
seven-segment display and several keys.
Seven-segment display for:
Drive statuses
Alarms and
faults
Parameter numbers
Parameter indices
X300
Parameter values
Fig. 11-1
PMU parameterization unit
Meaning
• Switch on device (standard)
• With active fault: Return to fault display
• Command is executed when key is released
• Switch off device with OFF1 or OFF2 depending on
parameterization (P554 to P557). Command is executed when
key is released.
• No function
• For switching between parameter number and parameter value
in the sequence indicated (command becomes effective when
the key is released).
• If fault display is active: For acknowledging the fault
Increase the display value:
• Press and release: Increase value by one increment
• Hold down: Value is increased rapidly
Reduce the display value:
• Press and release: Decrease value by one increment
• Hold down: Value is decreased rapidly
• Press and hold P, then press second key. The command is
executed when key is released (e.g. quick toggle).
Table 11-1
Control elements on the PMU
Function
6SE7087-6CX86-2BA1
Operating Instructions SIMOVERT MASTERDRIVES AFE
06.2005
Siemens AG
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