TECO E510s Series - Appendix 1 Instructions for UL

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Compliance with the EU Machinery Directive – Functional Safety
WARNING
Safe Torque off function may not be an appropriate method for stopping your machine.
Activating this function will result in no output voltage to the Motor hence motor will
coast down to stop under the influence of the load inertia.
WARNING
Any misuse of safety function could lead to personal injury or death, property damage, or
economic loss. To ensure that the system complies fully with requirement of safety, make a
system-level risk assessment. TECO Electric Co. cannot assume responsibility for any
system to comply with safety directive.
CAUTION
The information of this manual is merely a guide for proper installation.
TECO Electric Co. cannot assume responsibility for the compliance or the noncompliance
to any code, national, local or otherwise for the proper installation of this equipment. A
hazard of personal injury and/or equipment damage exists if codes are ignored during
installation.
WARNING
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
P(+) and N(-) terminals or test points (refer to your drive’s
User Manual for locations and
dischar
g
in
g
time). The volta
g
e must be zero.
WARNING
To avoid an electric shock hazard, disconnect/isolate power to the drive and verify to ensure
that the voltage is zero before performing any work on the motor (refer to your drive’s
Use
r
Manua
l
for discharging time).
CAUTION
In order to maintain the pollution degree 2 the devices shall be mounted in a cabinet of
IP 54 type .or pollution controlled environment.
CAUTION
Ensure that the external safety relay unit and the E510s drive are mounted close to
each other all interconnection wiring is as short as possible and protected against
o
p
en and short circuit faults. Refer EN/ISO13849-1.
CAUTION
To avoid systematic faults, a test even for faulty demands of the safety function has
to be performed in order to check the correct function of the monitor signal. This
test shall be carried out at system installation, any software changes,
parameterization changes, and/or at least once per year. Refer to “Chapter 5
Troubleshootin
g
and Fault Dia
g
nostics”.