Operating instructions

Vector Control Chassis Type Frequency Converter Parameterization
SIEMENS AG 476 869 4070 76 J AB-74
SIMOVERT MASTERDRIVES Operating Instructions 8-7
Key Significance Function
ON key • For energizing the drive (enabling motor activation). The
function must be enabled by means of parameterization.
O
OFF key • For de-energizing the drive by means of OFF1, OFF2 or
OFF3, depending on parameterization. This function
must be enabled by means of parameterization.
Jog
Jog key • For jogging with jogging setpoint 1 (only effective when
the unit is in the "ready to start" state). This function must
be enabled by means of parameterization.
Reversing key
• For reversing the direction of rotation of the drive. The
function must be enabled by means of parameterization.
P
Toggle key • For selecting menu levels and switching between
parameter number, parameter index and parameter
value in the sequence indicated. The current level is
displayed by the position of the cursor on the LCD
display (the command comes into effect when the key is
released).
• For conducting a numerical input
Reset
Reset key • For leaving menu levels
• If fault display is active, this is for acknowledging the
fault. This function must be enabled by means of
parameterization.
Raise key For increasing the displayed value:
• Short press = single-step increase
• Long press = rapid increase
• If motorized potentiometer is active, this is for raising the
setpoint. This function must be enabled by means of
parameterization
Lower key For lowering the displayed value:
• Short press = single-step decrease
• Long press = rapid decrease
• If motorized potentiometer is active, this is for lowering
the setpoint. This function must be enabled by means of
parameterization.
+/-
Sign key • For changing the sign so that negative values can be
entered
to
Number keys • Numerical input
Table 8-2 Operator control elements of the OP1S
If you change the value of a parameter, the change does not become
effective until the toggle key (P) is pressed.
Parameter changes made using the OP1S are always stored safely in
the EEPROM (protected in case of power failure) once the toggle key
has been pressed.
NOTE