Advertisement
General safety in installation, start-up and maintenance
These instructions are for all personnel that install the drive and do maintenance work on it.
WARNING! Obey these instructions. If you ignore them, injury or death, or damage to the
equipment can occur.
• Use safety shoes with a metal toe cap to avoid foot injury. Wear protective gloves and long sleeves.
Some parts have sharp edges.
• Handle the drive carefully.
• Lift the drive with a lifting device. Use the lifting eyes of the drive.
• Do not tilt the drive. The drive is heavy, and its center of gravity is high. An overturning drive can
cause physical injury.
• Beware of hot surfaces. Some parts, such as heatsinks of power semiconductors, remain hot for
a while after disconnection of the electrical supply.
• Keep the drive in its package or protect it otherwise from dust and burr from drilling and grinding
until you install it.
• Also protect the installed drive against dust and burr. Electrically conductive debris inside the
drive may cause damage or malfunction.
• Vacuum clean the area below the drive before the start-up to prevent the drive cooling fan from drawing
the dust inside the drive.
• Do not cover the air inlet and outlet when the drive runs.
• Make sure that there is sufficient cooling. See Chapter 3, Mechanical Installation.
• Before you connect voltage to the drive, make sure that the drive covers are on. Keep the covers on
during the operation.
• Before you adjust the drive operation limits, make sure that the motor and all driven equipment
can operate throughout the set operation limits.
• Before you activate the automatic fault reset or automatic restart functions of the drive control program,
make sure that no dangerous situations can occur. These functions reset the drive automatically and
continue operation after a fault or supply break. If these functions are activated, the installation must be
clearly marked as defined in IEC/EN 61800-5-1, subclause 6.5.3, for example, "THIS MACHINE STARTS
AUTOMATICALLY".
• If you have connected safety circuits to the drive (for example, emergency stop and Safe torque off),
validate them at the start up. For the validation of the Safe torque off,
program firmware manual (3AUA0000085967).
see the instructions provided with them.
Note:
• If you select an external source for start command and it is on, and the start command is level-triggered,
the drive will start immediately after fault reset. See parameters 20.02 Ext1 start trigger type and
20.07 Ext2 start trigger type in
(3AUA0000085967).
• When the control location is not set to Local (text Local is not shown on the top row of the panel and
parameter 19.17 Local control disable has value Disabled), the stop key on the control panel will not stop
the drive.
• Do not attempt to repair a malfunctioning drive; contact your local representative for replacement or
repair by authorized persons.
ACS880-0P SENSIA CE SUPPLEMENT [3AXD50000905423]
For the validation of other safety circuits,
ACS880 standard control program firmware manual
see ACS880 standard control
4
Advertisement
