Alarms; Level - Siemens HydroRanger 200 HMI Operating Instructions Manual

7.8

Alarms

7.8.1

Level

The level alarm is the most common. Use this alarm to warn you when the process is in
danger of being upset due to high or low levels. Generally, the four alarms used are Hi, Hi-
Hi, Lo, and Lo-Lo.
Set the common parameters
Prerequisite:
You must know the details of your application and substitute the values for the sample
values provided. If you are bench testing the unit, set your test values to be the same as the
sample values.
Parameter
Sensor Mode (2.1.3.)
(Page 163)
Material (2.1.6.)
(Page 165)
Response Rate (2.3.4.)
(Page 174)
Transducer (2.1.5.)
(Page 164)
Units (2.1.1.) (Page 162)
Empty (2.2.4.)
(Page 170)
Span (2.2.2.) (Page 169) Global
This example assumes a base, single measurement unit. If your unit has optional dual-
1
point software installed, then some parameters are indexed by two level points.
HydroRanger 200 HMI
Operating Instructions, 06/2018, A5E36281317-AC
Index Value
1
Global *Level
Global Liquid
Global Medium
Global XPS-10
Global Meters
Global 1.8
1.4
Description
Operation = *Level
Material = *Liquid
Maximum Process Speed = *Medium (1.0
m/min)
Transducer = XPS-10 (single-point preset)
Units = Meters
Empty = 1.8 m
Span = 1.4 m
Operating
7.8 Alarms
113