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LS-R700
Cosmo LS-R700 User Manual
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5
Scre
en List
59
5
5.2
K
(
Ve
)
A
utomatic
Setup
Menu to per
form
K(V
e)
Au
tom
atic Setup
5.3
K
(
Ve
)
Check
Menu to per
form
K
(
Ve
)
c
heck
m
anually
.
Program
K(V
e) Chec
k Lim
it in perc
entage (%) b
efore p
erform
ing K(V
e) C
heck
.
LS
-
R700
c
om
pares K(V
e) m
easured with a
know
n good
part to t
he K(V
e) stored
in m
emory
.
A
n error
is disp
la
yed
if the
differenc
e exceeds t
he toler
ance.
This c
an be used f
or dai
ly sens
itiv
it
y check
s.
Refer to
“
7
7
O
PERA
TIONS
L
ISTED BY
P
URPOSE
”
for the d
eta
ils.
Refer to
“
8
8
M
A
I
NTEN
A
NCE
”
for the d
etails.
60
62
Table of Contents
Table of Contents
3
Introduction
9
Introduction
10
Safety Precautions
10
Notes
11
Installation and Setup
13
Unpacking
14
Accessories
14
Items to be Prepared by the Customer
14
Part Identifications
15
Front Panel
15
Rear Panel
16
Operation Keys
17
Installation
18
Environment of Leak Tester and Leak Test Stand
18
Installation of LS-R700 with Quick Mounting Brackets
18
Pneumatic Hookups
20
Tubing for Tested Part (Work) and Master
22
Power Source
22
Control I/O Connector
23
Turning on Power for the First Time
24
Interface
25
Control I/O Port
26
Standard Control I/O Port: Phoenix Contact
26
Control I/O Port D-SUB Connector (Special Spec.)
27
Input Specifications
28
Output Specifications
28
Typical PLC Connection
30
Channel Code
31
Stage Number Output
31
Signal Timing Charts
32
Checking Wiring with I/O Monitor
33
RS-232C Serial Interface Port
34
RS-232C Interface
34
Interface Cable Wiring Example
34
Formats of RS-232C Output
35
Data Format
35
Checksum
40
Printer
40
USB Port
42
Basic Touch Screen Operations
43
Turn on Power
44
Go to Sub Menus and Items
44
Go Back to the Previous Page
44
Switch
44
Settings Lock / Unlock
45
Lock / Unlock Settings
45
Set a Passcode
46
Switch the Operation Mode between Remote and Manual
46
Go to Home Screen
46
Go to Main Menu
47
Settings Operations
47
Change Channels
47
Select an Option from Multiple Selections
47
Enter a Value
47
Screen List
49
Main Menu
50
Measurement Screen Menu
50
Measurement Screens (Remote)
50
Measurement Screen Description: Standard (Manual)
51
Measurement Screen Description: Advanced (Manual)
52
Measurement Screen Description: Waveform (Manual)
52
Settings Menu
53
Basic Settings
53
Advanced Setting
54
Common Settings
56
Copy Settings
57
Initialize to Default
57
Backup/Restore
57
CSV Copy to USB
57
System Menu
58
System Settings
58
Data to Store in USB
59
Test Data Update Time
59
System Backup/Restore
59
Ve) Menu
60
K(Ve) Settings
60
K(Ve) Automatic Setup
61
K(Ve) Check
61
Comp. (Compensation) Menu
62
Mastering Settings
62
Mastering Display
63
Drift Comp Settings
63
Drift Comp Display
63
Fixed Comp Settings
63
Analysis Menu
64
Counter
64
X-Chart/List
64
Maint. (Maintenance) Menu
64
Battery Replacement
65
Error Log
65
I/O Monitor
65
Inspection
65
Calibration Reminder
66
Inspection Items
66
Language Menu
66
Troubleshooting Menu
66
Error List
67
Large Leak List
67
Frequent (+) Fails
67
Misc. (Miscellaneous) Menu
67
System Version
67
Setup
69
Initial Setups
70
Operation Mode When the Power Turns on
70
Home Screen
70
Set Date
70
Set Time
70
Perform a Simple Air Leak Test
71
Test Parameter Entry
71
Timer
71
Test Pressure
71
Leak Limit
72
K(Ve)
72
Flow for Initial Adjustment
73
Initial Test Parameter Backup
75
System Backup
75
Notation of Air Leak Tests Stages and Limits
76
Air Leak Test Result List
76
Operations Listed by Purposes
77
Display Measured Differential Pressure in a Leak Rate Unit
78
K(Ve) Automatic Setup
78
Manual Entry of K(Ve) Value (Leak Coefficient)
80
Reducing Cycle Time
80
Setting Mastering Compensation
80
Bypass Charge (Option)
82
Enhance Test Result Reliability
83
Setting Mastering Compensation
83
Setting Drift Compensation
83
Setting Fixed Compensation
84
Use Mastering Comp with Drift Compensation
84
Setting Noise Reduction
84
Setting Exhaust Interference Prevention
85
Enhance Test Reliability
86
Setting Idle ΔP Check (Self Check)
86
Managing Data on Computer
86
Program RS-232C Settings
86
Collecting Data in USB Memory
87
Copy Test Parameters to UBS Memory
89
Programming Parameters for the Similar Tested Parts
91
Copy Settings
91
Initialize to Default
91
Analyze Measured Data
92
Use X-Chart
92
Backup and Restore
93
Restoring Test Parameters
93
Preparing for Replacing LS-R700
94
Other Settings
95
Name Channels
95
Other Features
96
Backlight Auto-Off
96
Select a Language
96
For Maintaining Reliable Test Results
96
Daily Inspection Points
96
K(Ve) Check
97
Updating Software
97
Maintenance
99
Daily Inspection Points
100
Monthly Inspection Points
100
Annual Inspection Points
101
Features for Maintenance
101
K(Ve) Check
101
Leak Check
102
DPS Offset Adjustment
102
DPS Span Check
103
PS Offset Adjustment
103
PS Span Check
103
Battery Replacement
104
Battery Replacement Procedure
104
About ERROR 51: lo Battery SRAM
106
How to Troubleshoot ERROR 51
107
If ERROR 51 Occurs Right after Replacing Battery
107
Initializing Memory
107
Troubleshooting
109
When an Error Occurred
110
Error List
110
Error Messages and Treatments
111
ERROR 1 PS Offset Error
111
ERROR 2 PS out of Range
111
ERROR 3 Test Pressure Error
112
ERROR 4 BAL1 Lost Test Pressure
113
ERROR 10 DPS Offset Error
113
ERROR 11 Air Operated Valve Error 1
114
ERROR 12 Air Operated Valve Error 2
115
ERROR 14 Air Operated Valve Error 4
116
ERROR 15 Air Operated Valve Error 5
117
ERROR 16 Air Operated Valve Error 6
118
ERROR 21 DPS Stopped Oscillating
119
ERROR 22 Stop Valves Closed
119
ERROR 23 Mastering Error
120
ERROR 24 K(Ve) Value out of Range
121
ERROR 25 Leak Limit out of Range
121
ERROR 51～ERROR 61 System Errors
122
Large Leak List
123
Output Signal Timing Charts for Large Leak Timing
124
Frequent (+) Fails
126
Frequent (+) Fails
128
Frequent (-) Fails
128
Specifications
129
Primary Specifications
129
Model Classifications
129
Reference
133
Leak Testing Overview
134
Stage Summary
134
Internal Pressure Changes of the WORK and MASTER
135
Leak Rate Conversion
135
External Appearance
137
Pneumatic Circuit
138
Pressure Unit Conversion Table
140
Flow Unit Conversion Table
140
Leak Unit Description
140
CE Marking
141
Information to Users (FCC Rules)
141
Common Peripherals
142
External Exhaust Valve (Separately Sold)
142
Bypass Circuit Unit
142
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Cosmo LS-R700 Specifications
General
Brand
Cosmo
Model
LS-R700
Category
Test Equipment
Language
English
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