S300-S400-S600-S700 PROFIBUS | 3 Installation / Setup
3 Installation / Setup
3.1 Mounting, Installation
High Voltages up to 900V!
Risk of electric shock. Residual charges in the capacitors can still have dangerous levels several
minutes after switching off the supply voltage. Power and control connections can still be live,
even though the motor is not rotating.
Install and wire up the equipment only while it is not electrically connected.
Make sure that the control cabinet is safely isolated (lock-out, warning signs etc.).The indi-
vidual supply voltages will not be switched on until setup is carried out.
Measure the voltage in the intermediate (DC-link) circuit and wait until it has fallen below 50V.
Automatic Start!
Risk of death or serious injury for humans working in the machine. Drives with servo amplifiers
in fieldbus systems are remote-controlled machines They can start to move at any time without
previous warning.
Implement appropriate protective measures to ensure that any unintended start-up of the
machines cannot result in dangerous situations for personnel or machinery.
The user is responsible for ensuring that, in the event of a failure of the servo amplifier, the
drive is set to a state that is functional safe, for instance with the aid of a safe mechanical
brake.
Software limit-switches are not a substitute for the hardware limit-switches in the machine.
Install the servo amplifier as described in the instructions manual. The wiring for the analog set-
point input and the positioning interface is not required.
Because of the internal representation of the position-control parameters, the position controller
can only be operated if the final limit speed of the drive does not exceed:
rotary
at sinusoidal² commutation: max. 7500 rpm
at trapezoidal commutation: max. 12000 rpm
lineary
at sinusoidal² commutation: max. 4 m/s
at trapezoidal commutation: max. 6,25 m/s
All the data on resolution, step size, positioning accuracy etc. refer to calculatory values. Non-lin-
earities in the mechanism (backlash, flexing, etc.) are not taken into account.
If the final limit speed of the motor has to be altered, then all the parameters that were pre-
viously entered for position control and motion blocks must be adapted.
10 Kollmorgen | kdn.kollmorgen.com | December 2019
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