Proline Promag 300 HART Commissioning (installation and configuration)
Endress+Hauser 19
4.6 Useful lifetime of electrical components
The established failure rates of electric components apply for a useful lifetime of 12 years as
per IEC 61508-2: 2010, Section 7.4.9.5, Note 3. Once a device has exceeded its useful
lifetime, it should be replaced.
The device's year of manufacture is coded in the first character of the serial number (→ table
below).
Example: serial number L5ABBF02000 → year of manufacture 2016
ASCII character Meaning ASCII character Meaning ASCII character Meaning
D 2010 K 2015 R 2020
E 2011 L 2016 S 2021
F 2012 M 2017 T 2022
H 2013 N 2018 V 2023
J 2014 P 2019 W 2024
5 Commissioning (installation and configuration)
5.1 Requirements for the personnel
The personnel for installation, commissioning, diagnostics and maintenance must fulfill the
following requirements:
‣
Trained, qualified specialists must have a relevant qualification for this specific function
and task.
‣
Are authorized by the plant owner/operator.
‣
Are familiar with federal/national regulations.
‣
Before starting work, read and understand the instructions in the manual and
supplementary documentation as well as the certificates (depending on the application).
‣
Follow instructions and comply with basic conditions.
The operating personnel must fulfill the following requirements:
‣
Are instructed and authorized according to the requirements of the task by the facility's
owner-operator.
‣
Follow the instructions in this manual.
5.2 Installation
The mounting and wiring of the device and the permitted orientations are described in the
Operating Instructions pertaining to the device.
5.3 Commissioning
For detailed information on commissioning, see the Operating Instructions.
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