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D750
Delta D750 Manuals
Manuals and User Guides for Delta D750. We have
1
Delta D750 manual available for free PDF download: User Manual
Delta D750 User Manual (77 pages)
Brand:
Delta
| Category:
Power Supply
| Size: 13.87 MB
Table of Contents
Table of Contents
2
Guarantee
6
Safety Instructions
8
Chapter1 General Information
10
User Manual Content
10
Introduction
10
General Description
10
Features and Options
10
Multiple Output Power System
11
Control Via the Serial Communication Port
11
Analog Voltage Programming and Monitoring
11
Parallel Operation
11
Output Connections
11
Cooling and Mechanical Construction
11
Specification
12
Supplemental Characteristics
16
D750 a Power Supplies Outline Drawings
17
Chapter2 Installation
18
General
18
Preparation for Use
18
Initial Inspection
18
Location, Mounting and Cooling
19
AC Source Requirements
19
AC Input Power Connection
19
AC Input Connector
19
AC Input Cord
19
Turn-On Checkout Procedure
20
General
20
Prior to Operation
20
Constant Voltage Check
20
Constant Current Check
20
OVP Check
21
UVL Check
21
Foldback Check
22
Address Setting
22
Baud Rate Setting
22
Connecting the Load
23
Load Wiring
23
Current Carrying Capacity
23
Noise and Impedance Effects
25
Inductive Loads
25
Connecting Single Loads, Local Sensing (Default)
25
Connecting Single Loads, Remote
26
Connecting Multiple Loads, Radial Distribution Method
26
Multiple Load Connection with Distribution Terminals
27
Grounding Outputs
27
Local and Remote Sensing
28
Sense Wiring
28
Local Sensing
28
Remote Sensing
29
J2 Sense Connect or Technical Information
30
Repackaging for Shipment
30
Chapter 3 Local Operation
31
Front and Rear Panel Controls and Connectors
31
Introduction
31
Front Panel Controls and Indicators
31
Front Panel Locking
33
Unlocked Front Panel
33
Locked Front Panel
34
Rear Panel
34
Auxiliary Power Supply
35
Connector Detail
35
Connector Functions Description
35
Rear Panel Sw1 Setup Switch
36
SW1 Position Functions
36
Resetting the SW1 Switch
37
Rear Panel J1 Programming and Monitoring Connector
37
Making J1 Connections
37
Local Operation
40
Introduction
40
Standard Operation
40
Constant Voltage Mode
40
Constant Current Operation
41
Automatic Crossover
42
Over Voltage Protection (OVP)
42
Setting the OVP Level
42
Activated OVP Protection Indications
42
Resetting the OVP Circuit
42
Under Voltage Limit (UVL)
43
Setting the UVL Level
43
Foldback Protection
43
Setting the Foldback Protection
43
Resetting Activated Foldback Protection
44
Output On/Off Control
44
Output Shut-Off (SO) Control Via Rear Panel J1 Connector
44
Enable/Disable Control Via Rear Panel J1 Connector
45
CV/CC Signal
46
Ps_Ok Signal
46
Safe Start and Auto-Restart Modes
46
Automatic Start Mode (AU7)
46
Safe Start Mode (SAF)
47
Over Temperature Protection (OTP)
47
Last Setting Memory
47
Remote Operation
48
Series Operation
48
Series Connection for Increased Output Voltage
48
Series Connection for Positive and Negative Output Voltage
49
Parallel Operation
50
Basic Parallel Operation
50
Advanced Parallel Operation
51
Daisy-Chain Connection
54
Chapter 4 Remote Operation
55
Remote Analog Programming
55
Introduction
55
Local /Remote Analog Control
55
Local /Remote Analog Indication
55
Remote Voltage Programming of Output Voltage and Current Limit
56
Resistive Programming of Output Voltage and Current Limit
57
Remote Monitoring of Output Voltage and Current
58
RS232 & RS485 Remote Control
60
Introduction
60
Configuration
60
Default Setting
60
Address Setting
60
RS232 or RS485 Selection
61
Baud Rate Setting
61
Setting the Unit into Remote or Local Mode
61
RS232/485 Port in Local Mode
61
Rear Panel RS232/485 Connector
62
Connecting Power Supplies to RS232 or RS485 Bus
62
Single Power Supply
62
Multi Power Supply Connection to RS232 or RS485 Bus
64
Communication Interface Protocol
65
Data Format
65
Addressing
65
End of Message
65
Command Repeat
65
Acknowledge
66
Error Message
66
Backspace
66
Error Messages
66
Command Set Description
67
General Guides
67
Command Set Categories
67
Initialization Control Commands
67
ID Control Commands
68
Output Control Commands
68
Gpib
69
Global Output Commands
71
Serial Communication Test Set-Up
72
Chapter 5 Maintenance
74
Introduction
74
Units under Warranty
74
Periodic Maintenance
74
Adjustments and Calibration
74
Parts Replacement and Repairs
74
Troubleshooting
74
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