Contents
Chapter 1
Start Here… ......................................................................................................................................... 1
About this Manual ........................................................................................................................................... 1
About the
IMP+
i.s. Level Monitoring System ................................................................................................. 2
Functional Description ............................................................................................................................ 2
Product Specification....................................................................................................................................... 4
EU Declaration of Conformity ....................................................................................................................... 5
Chapter 2
Installation............................................................................................................................................ 6
Hazardous Area Installation ............................................................................................................................ 6
Information specific to Hazardous Area Installation.............................................................................. 6
Hazardous Area Specific Power Supply and barrier Requirements.............................................................. 7
Voltage drop due to i.s. safety Zener barrier........................................................................................... 8
Suitable recommended barriers ............................................................................................................... 9
Location and mounting information ............................................................................................................. 11
Preparation for Operation .............................................................................................................................. 15
Maintenance ................................................................................................................................................... 15
Chapter 3
How To Use Your
IMP+ i.s.
Level Monitoring System ...................................................................... 16
Operating the Controls .................................................................................................................................. 16
Display ................................................................................................................................................... 16
Run Mode .............................................................................................................................................. 16
Program Mode ....................................................................................................................................... 17
Button Functions .................................................................................................................................... 17
How to Access Program Mode ..................................................................................................................... 17
Parameter Defaults ........................................................................................................................................ 19
Factory Defaults ..................................................................................................................................... 19
Chapter 4
Getting Results With Your
IMP+ i.s.
..................................................................................................... 20
Setting up Your Application ......................................................................................................................... 20
Empty Distance...................................................................................................................................... 20
Span ........................................................................................................................................................ 20
Near and Far Blanking .......................................................................................................................... 20
The 4-20 mA Output ..................................................................................................................................... 20
Setting Security Passcodes ............................................................................................................................ 21
Using A Passcode .................................................................................................................................. 21
Changing the Passcode .......................................................................................................................... 22
Resetting Factory Defaults ............................................................................................................................ 22
Checking the Information Specific to your
IMP+ i.s.
........................................................................................ 22
Checking the Software Revision and Serial Number .......................................................................... 22
Chapter 5
Parameter Guide ................................................................................................................................ 23
Parameter Listing ........................................................................................................................................... 23
Application (APP) Menu .............................................................................................................................. 23
P100 Mode of Operation ....................................................................................................................... 23
P104 Measurement Units ...................................................................................................................... 23
P105 Empty Level ................................................................................................................................. 23
P106 Span .............................................................................................................................................. 24
P107 Near Blanking Distance ............................................................................................................... 24
P108 Far Blanking Distance ................................................................................................................. 24
Volume (UoL) Menu .................................................................................................................................... 25
P600 Vessel Shape ................................................................................................................................ 25
P601-P603 Vessel Dimensions ............................................................................................................. 27
P604 Calculated Volume....................................................................................................................... 27
Summary of Contents for Imp+i.s.
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