GESTRA URB 55 - Original Installation & Operating Manual

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Original Installation &

Operating Manual

Conductivity Controller LRR

Visual Display and Operating Unit URB

LRR 1-52

LRR 1-53

URB 55

850703-00

EN (USA)

English

Main Page

Table of Contents2
Content of this Manual5
Scope of Supply, Product Package5
How to Use this Manual6
Illustrations and Symbols Used6
Hazard Symbols in this Manual6
Types of Warning7
Specialist Terms, Abbreviations8
Usage for the Intended Purpose10
IT Security and Rules for the Use of Ethernet Devices11
Applicable Standards for the LRR 1-52, LRR 1-5311
Applicable Standards for the URB 5512
Improper Use12
Basic Safety Information13
Required Personnel Qualifications13
Notes on Product Liability13
Function14
Possible Combinations of Functions and Equipment14
Technical Data for the LRR 1-52, LRR 1-5316
Technical Data for the URB 5518
Factory Settings of the LRR 1-52, LRR 1-5320
Lrr 1-5220
Lrr 1-5320
Lrr 1-52, Lrr 1-5320
Factory Default Settings of the URB 5521
Rating Plate, Identification of the LRR 1-52, LRR 1-5322
Rating Plate, Identification of the URB 5523
Functional Elements and Dimensions of the LRR 1-52, LRR 1-5324
Installing the LRR 1-52, LRR 1-53 Conductivity Controller25
Dimensions of the URB 5526
Required Installation Aperture in the Control Cabinet Door or Switch Panel26
Installing the URB 5527
Connecting the URB 5528
Ports and Sockets on the Back of the Unit28
Connection for 24 V DC Supply Voltage - Pin Assignment28
Pin Assignment of Data Line between URB 55 and LRR 1-52, LRR 1-5328
Safety Information on the Electrical Connection29
Wiring Diagram for the LRR 1-52 Conductivity Controller30
Connecting LRG 16-4 Conductivity Electrodes30
Connecting an LRG 16-9 Conductivity Electrode31
Wiring Diagram for the LRR 1-53 Conductivity Controller32
Connecting an LRGT 1X-X Conductivity Transmitter (4 - 20 Ma)32
Electrical Connection of the LRR 1-52, LRR 1-5333
Connecting the 24 V DC Power Supply33
Connecting the MIN/MAX/CLOSED/OPEN Output Contacts33
Notes on Connecting Inductive Loads33
Connecting an LRG 16-9 Conductivity Electrode33
Connecting an LRGT 1X-X Conductivity Transmitter34
Connecting the Actual Value/Manipulated Variable Output (4 - 20 Ma)34
Connecting the Standby Input (24 V DC)34
Connecting the Potentiometer (0 - 1000 W)34
Connecting the Data Line between the Conductivity Controller and the URB 5535
Connecting the Spectormodul Bus System35
Changing the Equipment Settings36
Status Display of the LRR 1-52, LRR 1-5338
Visual Display and Operating Unit URB 5539
Switching on the Supply Voltage39
Operation and Navigation40
User Interface (Example)40
Color Coding of Input and Status Fields40
Automatic Functions41
Entering Parameters Using the Virtual Keypad41
Entering Parameters with Password Protection42
Scroll Bar for Long Lists and Menus42
Icons and Functions of the LRR 1-52, LRR 1-5343
Home Screen of LRR 1-52, LRR 1-53 Conductivity Controllers46
Alarm and Fault Indications47
Opening the Alarm History48
System Settings49
System Information49
Setting the Date/Time50
Password50
Network Settings51
Data Exchange Via Modbus TCP51
VNC Server / Remote Software52
Configuring the Conductivity Controller53
Setting the MIN/MAX Switchpoints and Set Point53
Trend Log55
Test - Testing the Relays of the Connected Conductivity Controller56
Setting the Flushing Interval and Flushing Time of the Continuous Blowdown Valve57
Calibrating the Feedback Potentiometer for a Display of the Continuous Blowdown Valve Position58
Calibrating the Conductivity Electrode59
Setting Correction Factor C60
Setting the Measuring Range of the LRR 1-5261
Setting the Measuring Range of the LRR 1-5361
Setting the Control Parameters62
Guide to Setting Control Parameters62
Setting Automatic Intermittent Blowdown63
System Malfunctions of the URB 5564
Indication of System Malfunctions in the Alarm and Error List Using Error Codes64
Common Faults and Issues During Use of the URB 5565
System Malfunctions of the LRR 1-52, LRR 1-5366
Causes66
Check the Installation and Configuration before Systematic Troubleshooting66
What to Do in the Event of System Malfunctions67
Check Installation and Function67
Taking the LRR 1-52, LRR 1-53 out of Service67
Taking out of Service URB 5567
Disposal68
Returning Decontaminated Equipment68
UL Components68

GESTRA URB 55 - Original Installation & Operating Manual

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