03.2010 Parameterization
Siemens AG 6SE7087-6QX70 (Version AL)
SIMOVERT MASTERDRIVES Compendium Motion Control 5-25
Example: Parameter without index, with selection text, binary
value
P053 0006Hex
Parameter Access
0000000000000110
ComBoard: No
1st line: Parameter number, parameter value, hexadecimal
parameter value
2nd line: Parameter name
3rd line: Parameter value, binary
4th line: Selection text
Transition between the parameter number, parameter index and
parameter value levels is made with "P".
Parameter number → "P" → Parameter index → "P" → Parameter
value
If there is no parameter index, this level is skipped. The parameter
index and the parameter value can be corrected directly with the
"Raise"/"Lower" keys. An exception to this are parameter values shown
in binary form. In this case, the individual bits are selected with
"Raise"/"Lower" and corrected with the numerical keys (0 or 1).
If the index number is entered by means of the numerical keys, the
value is not accepted until "P" is pressed. If the "Raise" or "Lower" keys
are used to correct the number, the value comes into effect
immediately. The acceptance of an entered parameter value and return
to the parameter number does not take place until "P" is pressed. The
level selected in each case (parameter number, parameter index,
parameter value) is marked with the cursor. If an incorrect parameter
value is entered, the old value can be obtained by pressing "Reset".
The "Reset" key can also be used to go one level lower.
Parameter value → "Reset" → Parameter index → "Reset" → Para.No.
Parameters which can be changed are shown in upper-case letters and
visualization parameters which cannot be changed are shown in lower-
case letters. If a parameter can only be changed under special
conditions or if an incorrect value has been entered with the numerical
keys, an appropriate message follows, e.g.:
♦ "Value not perm." Incorrect value entered
♦ "Value <> min/max" Value too large or too small
♦ "P53/P927?" No parameter access
♦ "Operating status?" Value can only be changed in the "Drive
setting" status, for example
With "Reset", the message is deleted and the old value is re-instated.
Parameter changes are always stored with power-failure protection in
the EEPROM of the unit connected to the OP1S.
NOTE