Chapter 1: Introduction 1.3 Electrical Supplies
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switched to manual operation. If possible shut down the process before such
actions are taken.
1.3 Electrical Supplies
Maintenance of electrical equipment should only be performed by trained
personnel. Always switch off the power supply at the mains outlet and disconnect
the power supply cables before removing the covers from or attempting to repair
any ECA controller.
1.4 Operating Environment
Observe the following:
• The ECA controllers must not be exposed to environmental conditions
exceeding the values stated in the technical data in the Configuration and
Installation Manual.
• The ECA controllers should not be used in an environment where there is a risk
of exposure to strong electrical interference.
• Always follow precautions for handling electrostatic sensitive devices when
handling the ECA controllers.
1.5 Version information
Version 1.00
The first version.
• Controller types ECA06, ECA60 and ECA600
Version 1.01
Changes and additions:
• Absolute and Deviation Alarm block; The input connections are freely
configurable.
• Auto Mode; No parameters except PID Parameters are changeable.
• New block types; AOC (Analog Output Communication) and DOC (Digital
Output Communication).
• Editable texts.
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