Introduction
1.2 Latest information
PAC 4DI/2DO expansion module
8
Manual, 11/2018, L1V30545465B-01
General safety information
DANGER
Hazardous voltage.
Will cause death or serious injury.
Turn off and lock out all power supplying this equipment before working on this device.
Note
Only qualified personnel are allowed to install, commission or service this device.
•
Wear the prescribed protective clothing.
•
Observe the general equipment regulations and safety regulations for working on high-
voltage installations (e.g. DIN VDE, NFPA 70E) as well as national or international
regulations.
•
Check that all connections are correctly made before startup.
•
Before power is applied to the device for the first time, it must have been located in the
operating area for at least two hours in order to reach temperature balance and avoid
humidity and condensation.
•
The limits given in the technical data must not be exceeded even during commissioning
or testing.
•
Condensation on the device is not permissible during operation.
Note
These operating instructions do not purport to cover all details or variations in equipment, or
to provide for every possible contingency in connection with installation, operation, or
maintenance. Should additional information be desired, or should particular problems arise
that are not handled in detail in the operating instructions, please contact Technical Support
for the information you require.
Technical Support (
https://support.industry.siemens.com/My/ww/en/requests
).
Summary of Contents for SENTRON 7KM PAC 4DI/2DO
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