The following notes should assist you to carry out the installation in a sensible sequence, without
overlooking anything important.
In a closed switchgear cabinet. Observe page 19 .
The site must be free from conductive or corrosive materials.
For the mounting position in the cabinet ð p.26
Check that the ventilation of the servo amplifier is unimpeded
and keep within the permitted ambient temperature ð p.19 .
Keep the required space clear above and below the servo amplifier
ð p.26.
Assemble the servo amplifier and power supply close together
on the conductive, grounded mounting plate in the cabinet.
Select cables according to EN 60204 ð p.19
EMC-compliant (EMI) shielding and grounding (ð p.30)
Earth (ground) the mounting plate, motor housing and CNC-GND
of the controls.
Notes on connection techniques are on page 33
— Route power leads and control cables separately
— Wire the BTB/RTO contact in series into the safety
— loop of the installation
— Connect the digital control inputs to the servo amplifier
— Connect up AGND (also if fieldbuses are used)
— Connect the analog setpoint, if required
— Connect up the feedback unit (resolver and/or encoder)
— Connect the encoder simulation, if required
— Connect the expansion card (see according notes from page 63)
— Connect the motor leads
— Connect shielding to EMI connectors at both ends
— Use motor chokes (3YL20) for lead lengths >25m
— Connect motor-holding brake, connect shielding to EMI
— connectors at both ends
— If required, connect the external regen resistor
— (with fusing)
— Connect aux. supply
— (for max. permissible voltage values ð p.19)
— Connect main power supply
— (for max. permissible voltage values ð p.19)
— Connect PC (ð p.52).
— Final check of the implementation of the wiring,
— according to the wiring diagrams which have been used.
SERVOSTAR
®
601...620 Installation Manual 29
Kollmorgen 03/04 Installation
Site
Ventilation
Assembly
Grounding
Shielding
Cable selection
Final check
Wiring
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