Cosmo LS-R700 - Installation Manual; Introduction to Installation

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1 Introduction 7

INTRODUCTION

Introduction .............................................................................................................. 8

2 Safety Precautions .................................................................................................. 8

3 Notes ......................................................................................................................... 9

INSTALLATION MANUAL

Main Page

Table of Contents3
Introduction9
Introduction10
Safety Precautions10
Notes11
Installation and Setup13
Unpacking14
Accessories14
Items to be Prepared by the Customer14
Part Identifications15
Front Panel15
Rear Panel16
Operation Keys17
Installation18
Environment of Leak Tester and Leak Test Stand18
Installation of LS-R700 with Quick Mounting Brackets18
Pneumatic Hookups20
Tubing for Tested Part (Work) and Master22
Power Source22
Control I/O Connector23
Turning on Power for the First Time24
Interface25
Control I/O Port26
Standard Control I/O Port: Phoenix Contact26
Control I/O Port D-SUB Connector (Special Spec.)27
Input Specifications28
Output Specifications28
Typical PLC Connection30
Channel Code31
Stage Number Output31
Signal Timing Charts32
Checking Wiring with I/O Monitor33
RS-232C Serial Interface Port34
RS-232C Interface34
Interface Cable Wiring Example34
Formats of RS-232C Output35
Data Format35
Checksum40
Printer40
USB Port42
Basic Touch Screen Operations43
Turn on Power44
Go to Sub Menus and Items44
Go Back to the Previous Page44
Switch44
Settings Lock / Unlock45
Lock / Unlock Settings45
Set a Passcode46
Switch the Operation Mode between Remote and Manual46
Go to Home Screen46
Go to Main Menu47
Settings Operations47
Change Channels47
Select an Option from Multiple Selections47
Enter a Value47
Screen List49
Main Menu50
Measurement Screen Menu50
Measurement Screens (Remote)50
Measurement Screen Description: Standard (Manual)51
Measurement Screen Description: Advanced (Manual)52
Measurement Screen Description: Waveform (Manual)52
Settings Menu53
Basic Settings53
Advanced Setting54
Common Settings56
Copy Settings57
Initialize to Default57
Backup/Restore57
CSV Copy to USB57
System Menu58
System Settings58
Data to Store in USB59
Test Data Update Time59
System Backup/Restore59
Ve) Menu60
K(Ve) Settings60
K(Ve) Automatic Setup61
K(Ve) Check61
Comp. (Compensation) Menu62
Mastering Settings62
Mastering Display63
Drift Comp Settings63
Drift Comp Display63
Fixed Comp Settings63
Analysis Menu64
Counter64
X-Chart/List64
Maint. (Maintenance) Menu64
Battery Replacement65
Error Log65
I/O Monitor65
Inspection65
Calibration Reminder66
Inspection Items66
Language Menu66
Troubleshooting Menu66
Error List67
Large Leak List67
Frequent (+) Fails67
Misc. (Miscellaneous) Menu67
System Version67
Setup69
Initial Setups70
Operation Mode When the Power Turns on70
Home Screen70
Set Date70
Set Time70
Perform a Simple Air Leak Test71
Test Parameter Entry71
Timer71
Test Pressure71
Leak Limit72
K(Ve)72
Flow for Initial Adjustment73
Initial Test Parameter Backup75
System Backup75
Notation of Air Leak Tests Stages and Limits76
Air Leak Test Result List76
Operations Listed by Purposes77
Display Measured Differential Pressure in a Leak Rate Unit78
K(Ve) Automatic Setup78
Manual Entry of K(Ve) Value (Leak Coefficient)80
Reducing Cycle Time80
Setting Mastering Compensation80
Bypass Charge (Option)82
Enhance Test Result Reliability83
Setting Mastering Compensation83
Setting Drift Compensation83
Setting Fixed Compensation84
Use Mastering Comp with Drift Compensation84
Setting Noise Reduction84
Setting Exhaust Interference Prevention85
Enhance Test Reliability86
Setting Idle ΔP Check (Self Check)86
Managing Data on Computer86
Program RS-232C Settings86
Collecting Data in USB Memory87
Copy Test Parameters to UBS Memory89
Programming Parameters for the Similar Tested Parts91
Copy Settings91
Initialize to Default91
Analyze Measured Data92
Use X-Chart92
Backup and Restore93
Restoring Test Parameters93
Preparing for Replacing LS-R70094
Other Settings95
Name Channels95
Other Features96
Backlight Auto-Off96
Select a Language96
For Maintaining Reliable Test Results96
Daily Inspection Points96
K(Ve) Check97
Updating Software97
Maintenance99
Daily Inspection Points100
Monthly Inspection Points100
Annual Inspection Points101
Features for Maintenance101
K(Ve) Check101
Leak Check102
DPS Offset Adjustment102
DPS Span Check103
PS Offset Adjustment103
PS Span Check103
Battery Replacement104
Battery Replacement Procedure104
About ERROR 51: lo Battery SRAM106
How to Troubleshoot ERROR 51107
If ERROR 51 Occurs Right after Replacing Battery107
Initializing Memory107
Troubleshooting109
When an Error Occurred110
Error List110
Error Messages and Treatments111
ERROR 1 PS Offset Error111
ERROR 2 PS out of Range111
ERROR 3 Test Pressure Error112
ERROR 4 BAL1 Lost Test Pressure113
ERROR 10 DPS Offset Error113
ERROR 11 Air Operated Valve Error 1114
ERROR 12 Air Operated Valve Error 2115
ERROR 14 Air Operated Valve Error 4116
ERROR 15 Air Operated Valve Error 5117
ERROR 16 Air Operated Valve Error 6118
ERROR 21 DPS Stopped Oscillating119
ERROR 22 Stop Valves Closed119
ERROR 23 Mastering Error120
ERROR 24 K(Ve) Value out of Range121
ERROR 25 Leak Limit out of Range121
ERROR 51～ERROR 61 System Errors122
Large Leak List123
Output Signal Timing Charts for Large Leak Timing124
Frequent (+) Fails126
Frequent (+) Fails128
Frequent (-) Fails128
Specifications129
Primary Specifications129
Model Classifications129
Reference133
Leak Testing Overview134
Stage Summary134
Internal Pressure Changes of the WORK and MASTER135
Leak Rate Conversion135
External Appearance137
Pneumatic Circuit138
Pressure Unit Conversion Table140
Flow Unit Conversion Table140
Leak Unit Description140
CE Marking141
Information to Users (FCC Rules)141
Common Peripherals142
External Exhaust Valve (Separately Sold)142
Bypass Circuit Unit142

Cosmo LS-R700 - Installation Manual; Introduction to Installation

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