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LW75-151D
TEXIO LW75-151D Manuals
Manuals and User Guides for TEXIO LW75-151D. We have
1
TEXIO LW75-151D manual available for free PDF download: Instruction Manual
TEXIO LW75-151D Instruction Manual (104 pages)
Brand:
TEXIO
| Category:
Recording Equipment
| Size: 1.77 MB
Table of Contents
Table of Contents
4
1 About this Product
10
About this Manual
10
Product Overview
10
Features
10
LW Electronic Loading Unit
10
IF-50GP (Option)
11
IF-50USB (Option)
11
2 Specifications
12
Aximum Input Rating
12
Constant-Current Mode
12
Constant-Resistance Mode
13
Constant-Voltage Mode
13
Constant-Power Mode
14
Current Limitation
14
Switching Mode
15
DC Current Measurement
15
DC Voltage Measurement
15
DC Power Measurement
15
Voltage Remote Sensing
16
External Contact Control
16
External Voltage Control
16
Protection Functions
16
Use Conditions, Size, Etc
17
External Interface Control
17
Communication Specifications of IF-50GP
17
Communication Specifications of IF-50USB
17
3 Precautions
18
Checking Source Voltage
18
Connecting Power Cable
18
Instruction on Connecting Input Terminals
18
Installation Environment
19
Current Limit Setting
19
4 Panels
20
Front Panel
20
Rear Panel
24
Optional Board Mount
26
5 Before Using Unit
27
Position of Voltage Remote Sensing Selector Switches
27
Connection of Power Supply
28
Connecting with Input Terminals on Front Panel
28
Connecting with Input Terminals on Rear Panel
29
Turning on Power
30
Display When Turning on Power
30
Setting When Turning on Power and Storing Setting
31
Alarm
32
EAR (External Alarm)
32
OHA (Overheat Alarm)
32
OVA (Over-Voltage Application Alarm)
32
OCA (Over-Current Input Alarm)
32
Limit Functions
33
Over-Power Limit (OPL)
33
Current Limit (CL)
33
Replacement of Power Fuse
33
6 Functions and Operation Procedures
34
Operation Method Selecting Function
34
Selecting Operation Method
34
Switching Method Selection
35
Time-Out Time Selection
35
Rear Contact Function Selection
36
Function Setting Mode
37
Function Setting Mode Operation
37
Delay Time Setting
38
Tracking Operation Setting
39
Discharge Mode Setting
40
Switching Time Setting Method 1
41
Switching Time Setting Method 2
42
Changing Input Voltage Display and Input Power Display
43
Changing Input Value Display and Set Value Display
43
Display of Two Input Current Values: the LW301-151S Does Not Have this Function
44
Increasing and Decreasing Set Values of CC, CV and CP Modes
44
Increasing and Decreasing Set Values of CR Mode
46
Setting CR Mode Value by Means of Voltage and Current Setting
48
Increasing and Decreasing Current Limit Set Value
49
Memory Functions
50
Storing Preset Values (Discharge Mode and Set Value) in EEPROM
50
Storing Key Settings in EEPROM
50
Recalling Preset Data with PRESET Keys
51
Checking Preset Data and Increasing/Decreasing Set Value When MAIN INPUT Key Is Lit
51
Initializing Set Value
52
Input Functions
53
Turning on Input
53
Turning off Input
53
Switching Functions
54
Turning On/Off Switching
54
Delay Functions
55
Turning on Input Using Delay Function
55
Turning off Input Using Delay Function
55
Tracking Functions
56
Turning On/Off Tracking Operation
56
Increasing or Decreasing Set Value in Absolute Value Tracking Mode
57
Checking CR Mode Set Resistance in Absolute Value Tracking Mode
57
Increasing or Decreasing Set Value in % Tracking Mode
58
Checking Set Value in % Tracking Mode
59
Example of Increasing/Decreasing Set Values with Tracking Mode Active
60
Releasing Alarms
60
Occurrence of EAR (External Alarm) and Releasing It
60
Occurrence of OHA (Overheat Alarm) and Releasing It
61
Occurrence of OVA (Over-Voltage Application Alarm) and Releasing It
61
Occurrence of OCA (Over-Current Input Alarm) and Releasing It
61
Key Lock Function
62
Usage of Voltage Remote Sensing Function
62
7 External Contact Control
63
Functions
63
Specifications of Remote Contact Control Connector
63
Usage
64
External Alarm Terminals
64
Selecting PRESET 1 to 4 Keys Using External Contacts
64
Turning ON/OFF Input Select Using External Contacts
65
Turning ON/OFF Main Input Using External Contacts
65
8 External Voltage Control
66
Pins for External Voltage Control
66
Specifications of J2
66
Connecting External Voltage Source and J2
66
Specifications of Controls
67
Usage of External Voltage Control Function
67
Checking Set Value of External Voltage Control
67
Adjusting Set Value Using External Voltage
68
Operation in CC Mode
69
Relationship between External Voltage and Set Value in CC Mode
70
Operation in CR/CV/CP Mode
71
Relationship between External Voltage and Set Value in CR/CV/CP Mode
71
9 Remote Control
72
Connection of IF-50GP or 1F-50USB
72
Control through GP-IB
72
Control through USB
72
Connection Figure of IF-50GP/USB
73
Connection of IF-50GP/1F-50USB Local Bus
74
Address Setting
74
Addresses
74
Address Setting
75
Address Setting Range and Set Value
75
Precautions for Using GP-IB or USB
75
Using GP-IB
75
Using USB
75
Precautions for Sending Commands
76
Sending Commands
76
Command Format
76
10 Commands
77
Setting Commands
77
Setting Units to be Controlled
77
PRESET Key Selection
77
Discharge Mode Setting
77
Main Input ON/OFF
78
Input Select ON/OFF
78
Setting Discharge Mode Set Value
79
Setting STEP Value of CR Mode
79
Setting Current Limit Value
80
Saving Preset Data in EEPROM
80
Turning on or off Switching Select Function
80
Setting Switching Frequency
81
Setting Switching Duty
81
Setting Switching Time
81
Changing Switching Method
82
Turning On/Off Delay Operation
82
Setting Delay Time
82
Saving Set Values in EEPROM
82
Saving Discharge Mode Set Value in EEPROM
83
Saving Current Limit Value in EEPROM
83
Setting Time-Out Time
83
Resetting Alarms
83
Selecting Input Value Display Channel
84
Selecting Input Value to be Displayed
84
Local Setting (Canceling Key Locking)
84
Setting Lockout Status
84
Tracking Setting
85
Setting Tracking Mode
85
Turning On/Off Tracking Operation
85
Increasing/Decreasing Set Value in Tracking Operation
86
Query Commands
87
Sending System Addresses of Controlled Units
87
Sending Addresses of All Slave Units
87
Sending Option Board ID and Model ID of Unit
87
Query about Input Value
88
Query about Selected PRESET Key
88
Query about Discharge Mode
88
Query about Main Input On/Off Status
89
Query about Input Select Status
90
Inquiry about Set Values
90
Query about STEP Value in CR Mode
90
Query about Set Current Limit
91
Query about Switching Select Status
91
Query about Switching Frequency
92
Query about Switching Duty
92
Query about Set Switching Time
92
Query about Switching Method
93
Query about Delay Function On/Off Status
93
Query about Set Delay Time
93
Query about Unit ID Number
94
Query about Set Time-Out Time
94
Query about Alarm Status
95
Query about Limit Operation Status
95
Query about Input Value Display Channel
96
Query about Displayed Input Value
96
Query about Local Lockout Status
96
Query about Tracking Setting
97
Query about Tracking Mode
97
Query about Tracking Operation On/Off Status
97
Query about % Tracking Mode Set Value
98
Command List
99
Setting Commands
99
Query Commands
100
11 Trouble-Looking Phenomena
101
12 Outside Dimensions
102
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