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8009389/YN39/V3-0/2015-08| SICK OPERATING INSTRUCTIONS|GM35
Subject to change without notice
PRODUCT OVERVIEW
• Evaluation unit
The evaluation unit in the GM35 measuring systems serves as user interface and
prepares and outputs the measured values and performs control and monitoring
functions. The EvU can be installed near the SR-unit; if necessary, however, it can also
be installed up to 1000 m from the measuring point, e.g. in a central control/monitoring
room in an industrial plant.
The evaluation unit carries out the following tasks, for example:
– Output of measured values, computed data and operating states
– Communication with the peripheral equipment
– Output of error messages and other status signals
– Control of automatic test functions and access during service (diagnosis)
• Connection cables
• Flanges with tube
To install the SR-unit with measuring probe on the gas duct.
The purge air fixtures onto which the SR-unit and reflector are
later mounted are secured to the flanges. Dimension drawing
and order data,
page 139. ANSI or DIN flanges provided by the
customer can be used alternatively to the flanges supplied.
Cable type Part No.
Cable
*)
(CAN bus), SR-unit – measuring probe, length 1.0 m 2023704
Cable
[1]
(CAN bus), SR-unit – evaluation unit, length 4 m
Scope of
delivery
Cable
*)
, measuring probe – filter monitor for purge air unit, length
5m
2032143
2 cables
*)
, measuring probe – filter monitor for purge air unit, length
2 m as extension
6025923
Cable, measuring probe – filter monitor for purge air unit, length 3 m
as extension
6028663
[1]Included in scope of delivery