User`s manual

DS2100 User's Manual SECTION 2: SAFETY & EMC INSTRUCTIONS
PAGE 2-8 C27750-001
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 DS2100 Servo-drive until all instructions in the Wiring and
Installation section of this User’s manual have been carried out.
WARNING
- DO NOT remove or replace any assemblies, subassemblies or components
with primary power present.
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 µA 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 DS2100 Series Controllers must not be
attempted. All faulty items must be returned to Moog Service Centres for maintenance and
repair.
WARNING
- Entering the workcell when HIGH POWER or PROGRAM RUNNING
indicators are ON may result in severe injury.
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 µA 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.
WARNING
– The removable plug-in connectors of the DS2100 Servo-Drives are for ease
of wiring installation. These removable plug-in connectors are not suitable for connection
or disconnection under power. All connections must be made with power removed.