Technical information

– INTRODUCTION – – INFRANOR V ariable–Speed Drive –
21/04/95
01T00357
3
Page
II – IMPLEMENT ATION
1 – Pr eliminary Checks
Follow the procedure described below using the axis identification sheet and
bearing in mind the maximum speed requirement:
– Enter the list of parameters.
– Check the configuration of the variable–speed drive as follows:
. Integral gain: strap or capacitor set to PAV–D
. Number of encoding points: switch A14 set to ON or OFF
. Vertical compensation strap: 2 directions possible if present
–
Check that the fastening screws on the front panel of axis modules are tightened.
This is to ensure that the shielding required to protect the equipment against
interference is uninterrupted.
2 – Power–up
– Close the main isolating switch of the cabinet
– Check the main and auxiliary power supplies: 220V AC (240V AC max)
– The power is not set,
the display on the front panel should indicate a fault as follows:
– Reset the power. The display is now:
if the display is not as shown, refer to the section entitled “Safety Devices Stored
in Memory” in the Maintenance chapter in the description manual.