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GL820
GRAPHTEC GL820 Manuals
Manuals and User Guides for GRAPHTEC GL820. We have
4
GRAPHTEC GL820 manuals available for free PDF download: User Manual, Service Manual, Quick Start Manual
GRAPHTEC GL820 User Manual (109 pages)
midi logger
Brand:
GRAPHTEC
| Category:
Data Loggers
| Size: 11 MB
Table of Contents
Notes on Use
2
To Ensure Safe and Correct Use
4
Description of Safety Symbols
4
Safety Precautions
5
Table of Contents
8
1 General Description
10
Overview
11
Features
11
Operating Environment
12
Ambient Operating Conditions
12
Warming-Up before Use
12
Configuration When in Use
12
Notes on Temperature Measurement
13
Notes on Using the Monitor
13
Changing the Display Language
13
2 Checks and Preparation
14
Checking the Outer Casing
15
Checking the Accessories
15
GL820 Nomenclature and Functions
16
Connecting the Power Cable and Turning on the Power
17
Connecting to an AC Power Supply
17
Connecting to a DC Power Supply
18
Connecting the Signal Input Cables
19
Terminal Configuration and Signal Types
19
Connection Diagram
19
Logic Alarm Cable Connection and Functions
20
Internal Equivalent Circuit of I/O Circuit
21
Attaching USB Memory
23
Inserting a USB Memory
23
Connecting to a PC
24
Connection Using a USB Cable
24
LAN Connection
25
Using the Battery Pack (B-517: Option)
26
Mounting the Battery Pack
26
Charging the Battery
27
Connecting the Humidity Sensor (Option)
28
Mounting and Removing the Terminal Unit
29
To Remove
29
To Mount
30
Mounting the Extension Terminal Base Set
31
Set Contents
31
To Mount
31
Mounting the 20 Channel Extension Terminal Set
32
Set Contents
32
To Mount
32
Precautions to Observe When Performing Measurement
34
Noise Countermeasures
35
Setting the Date and Time
36
How to Recharge the Rechargeable Battery
36
How to Set the Date and Time
36
3 Settings and Measurement
37
Window Names and Functions
38
Key Operation
42
Ch Group
42
Span/Trace/Position
42
Time/DIV
43
Menu
43
Quit(Local)
44
Direction Keys
44
Enter
44
FAST FORWARD Key (KEY LOCK)
45
START/STOP(USB Drive Mode)
45
Review
46
Display
47
Cursor(Alarm Clear)
48
File
48
Navi
49
Operation Modes
50
Free Running
50
Capturing
51
Dual View Replaying
51
Replaying
52
Setting Menus
53
WEB Server Function
88
4 Specification
95
Standard Specifications
96
Internal Memory Devices
97
PC Interface
97
Monitor
97
Input Unit Specifications
98
Function Specifications
99
Trigger Functions
99
External Input/Output Functions
100
Accessory/Option Specifications
101
Control Software
101
Accessorie
101
Battery Pack B-517 (Option)
101
Humidity Sensor B-530 (Option)
102
List of Options
102
External Dimensions
103
Index
105
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GRAPHTEC GL820 Service Manual (60 pages)
Brand:
GRAPHTEC
| Category:
Data Loggers
| Size: 3 MB
Table of Contents
Table of Contents
5
1 Configuration
7
Model Configuration
7
Accessories and Options
7
2 Upgrading the Firmware
9
Note for the Firmware Upgrading
9
How to Upgrade the GL820 Flash ROM from the USB Memory Device
9
3 Disassembly and Reassembly
13
Notes on Disassembly and Reassembly
13
Removing the Input Terminal Unit
14
Removing the Side Pads
15
Disassembling the Top Cover and the Bottom Case Assembly
16
Replacing the Main Control Board
17
Replacing the Control Panel Board
18
Replacing the LCD and the Top Cover
19
Replacing the AMP Board
20
4 Setup Procedures
21
Entering the System Setup Menu
21
AC Line Cycle Setting
23
Performing Setup1 (Voltage Input)
24
Performing Setup2 (Room Temperature Compensation)
28
Performing Setup3 (RTD)
32
5 Inspection and Check Procedures
37
Preparations for Inspections
37
AC Line Setting
37
Sampling Setting
37
Copy the Condition Settings File
37
How to Load the Condition Settings File to the GL820 from a USB Memory Device
38
Voltage Measurement Accuracy
42
Temperature Accuracy
45
RTD Accuracy
47
6 Parts Lists
49
Recommended Parts List
49
Parts Lists
50
Outer Casing
50
Bottom Parts
51
Top Parts
52
Bottom Case
54
Terminal Unit
54
Standard Accessories
55
7 Block Diagram
57
Main Unit Power Block & Main Control
57
Main Control Block
58
AMP Block
59
Details of the AMP
60
GRAPHTEC GL820 Quick Start Manual (22 pages)
midi LOGGER
Brand:
GRAPHTEC
| Category:
Data Loggers
| Size: 10 MB
Table of Contents
Table of Contents
2
Nomenclature
3
Connection Procedures
4
Precautions to Observe When Performing Measurement
5
Descriptions of the Control Panel Keys
6
Descriptions of the Menu Screens
9
Measurement Procedure
10
Preparations : How to Make the Preparations Required for Data Capture
10
Setup: How to Make the Settings
11
Data Capture: How to Capture Data
14
Data Replay : How to Replay Captured Data
15
Convenient Functions
16
Trigger Functions to Control Data Capture Start/Stop Operations
16
Span, Position and Trace Functions to Adjust the Waveform Display
18
Specifications
19
Standard Specifications
19
External Input/Output Functions
19
Input Unit Specifications
20
Installation Guide
21
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GRAPHTEC GL820 Quick Start Manual (21 pages)
midi LOGGER
Brand:
GRAPHTEC
| Category:
Data Loggers
| Size: 0 MB
Table of Contents
Table of Contents
2
Caver Enceenracrasss
3
Precautions to Observe When Performing Measurement
5
Descriptions of the Menu Screens
9
Measurement Procedure
10
Preparations : How to Make the Preparations Required for Data Capture
10
Setup: How to Make the Settings
11
Data Capture : How to Capture Data
14
Data Replay : How to Replay Captured Data
15
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16
Specifications
19
Standard Specifications
19
External Input/Output Functions Gi
19
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20
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