User`s manual

CHAPTER 2.0 Safety & EMC Instructions 2-5
CDS7324 (FORMERLY LSF-0819)
Rev. A INSTALLATION & USER’S MANUAL
WARNING - The equipment described in this user’s guide operates at voltage levels, which can
exceed 800 volts D.C., and/or 460 volts A.C. These levels are a potential source of severe electrical
shock. DO NOT remove or replace any assemblies, subassemblies or components with the primary
power present. To avoid possible personal injury or equipment damage, always remove power
BEFORE attempting repair or upgrade procedures. Wait at least 5 minutes for the A size (6 minutes
for the A-E sizes) after power shutdown to ensure power supply capacitors have discharged. Then
using a voltmeter, check for safe levels across all high voltage power terminals.
2.2.2 Equipment Safety
All persons must observe sound safety practices during the operation and testing of all electrically powered
equipment.
Prior to first use, power should not be applied to the DS2110 Servo-drive until all instructions in the Wiring and
Installation section of this User’s manual have been carried out.
WARNING - Lethal voltages remain present within this equipment when the mains power is removed.
It is recommended to refrain from commencing any servicing, maintenance, repair or upgrading of
this equipment until at least 5 minute for the A size (6 minutes for the A-E sizes) after power
shutdown. It is further recommended to measure the voltage level at all high voltage terminals before
commencing any such activities, to ensure that no lethal voltages are present.
WARNING - Repair or internal adjustments to the DS2110 Series Controllers must not be attempted.
All faulty items must be returned to Moog Service Centers for maintenance and repair.
WARNING - Entering the workcell when HIGH POWER or PROGRAM RUNNING indicators are
ON may result in severe injury.
WARNING – The removable plug-in connectors of the DS2110 Servo-Drives are for ease of wiring
installation. These removable plug-in connectors are not suitable for connection or disconnection
under
p
ower. All connections must be made with
p
ower removed.
WARNING – In the event of a fuse failure, remove all power, refrain from working on the unit for at least 5minutes
for the A size (6 minutes for the A-E sizes) to allow all internal voltages to decay to a safe level. Remove all fuses
from the system. Determine the source of the failure before re-commencing operation of the drive.
WARNING - DO NOT remove or replace any assemblies, subassemblies or components with primary
power present.