Safety instructions
General safety and application notes
14
EDBCSXE040 EN 6.0
Installation
The power supply modules must be installed and cooled according to the instructions
given in the corresponding documentation.
Ensure proper handling and avoid excessive mechanical stress. Do not bend any
components and do not change any insulation distances during transport or handling. Do
not touch any electronic components and contacts.
Power supply modules contain electrostatically sensitive components which can easily be
damaged by inappropriate handling. Do not damage or destroy any electrical components
since this might endanger your health!
Electrical connection
When working on live power supply modules, applicable national regulations (e.g. VBG 4)
must be observed.
The electrical installation must be carried out according to the appropriate regulations
(e.g. cable cross−sections, fuses, PE connection). Additional information can be obtained
from the documentation.
The documentation contains information about installation in compliance with EMC
(shielding, earthing, filters, and cables). These notes must also be observed for CE−marked
power supply modules. The manufacturer of the system or machine is responsible for
compliance with the required limit values demanded by EMC legislation. The controllers
must be installed in housings (e.g. control cabinets) to meet the limit values for radio
interferences valid at the site of installation. The housings must enable an EMC−compliant
installation. Observe in particular that e.g. the control cabinet doors should have a
circumferential metal connection to the housing. Reduce housing openings and cutouts to
a minimum.
Operation
If necessary, systems including power supply modules must be equipped with additional
monitoring and protection devices according the valid safety regulations (e.g. law on
technical equipment, regulations for the prevention of accidents). The power supply
modules can be adapted to your application. Please observe the corresponding
information given in the documentation.
After the power supply module has been disconnected from the supply voltage, all live
components and power terminals must not be touched immediately because capacitors
can still be charged. Please observe the corresponding stickers on the power supply
module.
All protection covers and doors must be shut during operation.
Note for UL approved systems with integrated power supply modules:
UL warnings are
notes which only apply to UL systems. The documentation contains special UL notes.
Содержание ECSDE012
Страница 1: ...EDBCSXE040 y Ä y ä Operating Instructions ECS ECSEExxx ECSDExxx ECSCExxx Power supply module ...
Страница 3: ... 3 EDBCSXE040 EN 6 0 ECSEE_002A ...
Страница 168: ...Index 12 168 EDBCSXE040 EN 6 0 W Warning 68 112 Warranty 12 X XT EMZ9371BC keypad Diagnostics 123 Parameter setting 72 ...