Operating instructions

Table 40 — Siemens Low Ambient Temperature Controller Operator Panel

PANEL/BUTTON FUNCTION DESCRIPTION

Indicates Status The LCD displays the settings currently used by the converter.

Start Converter The Start Converter button is disabled by default. To enable this button set P0700 = 1.

Stop Converter Press the Stop Converter button to cause the motor to come to a standstill at the selected

ramp down rate. Disabled by default, to enable set P0700 = 1.

Press the Stop Converter button twice (or hold) to cause the motor to coast to a standstill.

This function is always enabled.

Change Direction Press the Change Direction button to change the direction of rotation of the motor.

Reverse is indicated by a minus (–) sign or a flashing decimal point. Disabled by default, to

enable set P0700 = 1.

Jog Motor Press the Jog Motor button while the inverter has no output to cause the motor to start and

run at the preset jog frequency. The motor stops when the button is released. The Jog

Motor button is not enabled when the motor is running.

Functions The Functions button can be used to view additional information. Press and hold the but-

ton to display the following information starting from any parameter during operation:

1. DC link voltage (indicated by d – units V).

2. Output current. (A)

3. Output frequency (Hz)

4. Output voltage (indicated by o – units V).

5. The value selected in P0005 (If P0005 is set to show any of the above [3, 4, or 5] then

this will not be shown when toggling through the menu).

Press the Functions button repeatedly to toggle through displayed values.

Jump Function

Press of the Fn button from any parameter (rXXXX or PXXXX) to immediately jump to

r0000, when another parameter can be changed, if required. Return to r0000 and press

the Functions button again to return.

Access Parameters Allows access to the parameters.

Increase Value Press the Increase Value button to increase the displayed value. To change the Frequency

Setpoint using the operator panel set P1000 = 1.

Decrease Value Press the Decrease Value button to decrease the displayed value. To change the

Frequency Setpoint using the operating panel set P1000 = 1.

jog