2
PowerFlex® 700S Drive
EMC Instructions
CE Conformity
Conformity with the Low Voltage (LV) Directive and Electromagnetic
Compatibility (EMC) Directive has been demonstrated using harmonized
European Norm (EN) standards published in the Official Journal of the
European Communities. PowerFlex Drives comply with the EN standards
listed below when installed according to the User and Reference Manual.
Declarations of Conformity are available online at:
http://www.ab.com/certification/ce/docs
.
Low Voltage Directive (73/23/EEC)
• EN50178 Electronic equipment for use in power installations.
EMC Directive (89/336/EEC)
• EN61800-3 Adjustable speed electrical power drive systems Part 3:
EMC product standard including specific test methods.
!
ATTENTION:
To avoid an electric shock hazard, verify that the
voltage on the bus capacitors has discharged before performing
any work on the drive. Measure the DC bus voltage at the +DC &
–DC terminals of the Power Terminal Block (refer to Chapter 1
in the
PowerFlex 700S User Manual
for location). The voltage
must be zero.
!
ATTENTION:
Risk of injury or equipment damage exists. DPI
or SCANport host products must not be directly connected
together via 1202 cables. Unpredictable behavior can result if
two or more devices are connected in this manner.
!
ATTENTION:
Risk of injury or equipment damage exists.
Parameters 365 [Encdr0 Loss Cnfg] - 394 [VoltFdbkLossCnfg]
let you determine the action of the drive in response to operating
anomalies. Precautions should be taken to ensure that the settings
of these parameters do not create hazards of injury or equipment
damage
!
ATTENTION:
Risk of injury or equipment damage exists.
Parameters 383 [SL CommLoss Data] - 392 [NetLoss DPI Cnfg]
let you determine the action of the drive if communications are
disrupted. You can set these parameters so the drive continues to
run. Precautions should be taken to ensure the settings of these
parameters do not create hazards of injury or equipment damage.
