Limit Configuration - Endress+Hauser Mycom CLM 152 Operating Instructions Manual

Mycom CLM 152
8

Limit configuration

Limit contacts
Each contact is either permanently closed or
permanently open.
The nature and scope of the possible settings
are determined by the equipment available in
your instrument as well as by the preliminary
settings you have made in the
System configuration / Output contacts menu.
(See Chapter 7.1.4, Output contacts menu,
relay allocation.)
Endress+Hauser
Example of two
limit contacts
Contact
MIN function
on
off
- X
W
Limit 1 Limit 2
Limit configuration
lm152e08.chp
MAX- function
+ X
W
Control characteristic of a
limit contactor
X
W
diagr_1.cdr Fig. 8.1 Yh = Variable output
= control deviation
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