Page 16
Drive Start-up
Before Applying Power:
• Read the Safety section at the front of the QuickStart.
• Ensure that all local electric codes are met.
• Check for damage to equipment.
• Check for loose ends, clippings, filings, drilling swarf etc. lodged in the drive and
system.
• Check all external wiring circuits of the system - power, control, motor and earth
connections.
• Ensure that unexpected rotation of the motor in either direction will not result in
damage, bodily harm or injury. Disconnect the load from the motor shaft, if
possible.
• Check the state of the Motor Thermistor and Brake Resistor connectors. Check
external run contacts are open. Check external speed setpoints are all at zero.
• Ensure that nobody is working on another part of the system which will be
affected by powering up.
• Ensure that other equipment will not be adversely affected by powering up.
• Check motor stator connections are correctly wired for Star or Delta as necessary
for drive output voltage.
• Check motor stator connections are correctly wired for Star or Delta as necessary
for drive output voltage.
• Ensure that the SSD_Rail has been correctly installed and securely fastened.
• On the 890CS drive, set the line voltage on rotary switch S1.
• Check that the STO feature has been disabled. See page 14 of this Quickstart
Manual.
• DANGER: some motors and control methods are not suitable for use with STO.
Refer to chapter 6 of the Engineering Reference Manual for full details.
If all connections have been checked, it is time to POWER-UP the drive
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