Ametek XFR 7.5-140 Manuals

Manuals and User Guides for Ametek XFR 7.5-140. We have 1 Ametek XFR 7.5-140 manual available for free PDF download: Operation Manual

Ametek XFR 7.5-140 Operation Manual (106 pages)

Programmable DC Power Supply

Brand: Ametek | Category: Power Supply | Size: 3.24 MB

Important Safety Instructions
7
Table of Contents
11
Introduction
19
Description
20
Table 1-1 Available Voltage and Current Ranges
20
Features and Options
21
Front Panel Controls
21
Figure 1-1 Power Supply Front Panel
22
Rear Panel Connectors and Switch
23
Figure 1-2 Power Supply Rear Panel
23
Rear Panel SW1 Switch
25
Figure 1-3 Programming and Monitoring SW1 Switch
25
Resetting the Switches
26
Table 1-2 Rear Panel SW1 Switch Assignments
26
Rear Panel J2 Connector
27
Figure 1-4 Programming and Monitoring J2 Connector
27
Table 1-3 Rear Panel J2 Connector Terminals and Functions
28
Making J2 Connections
29
Wiring
29
Installation
31
Introduction
32
Basic Setup Procedure
32
Table 2-1 Basic Setup Procedure
32
Inspection, Cleaning, and Packaging
33
Initial Inspection
33
Periodic Cleaning
33
Packaging for Shipping or Storage
33
Figure 2-1 Shipping or Storage Carton Label
34
Location, Mounting, and Ventilation
35
Rack Mounting
35
Ventilation
35
AC Input Power Connection
36
AC Input Connector and Voltage Selection
36
Auto Range Select
36
AC Fail LED
37
AC Input Cord
37
Table 2-2 Operational AC Input Voltage Ranges and Frequency
37
Table 2-3 AC Wire Specification
37
AC Input Wire Connection
38
Figure 2-2 AC Input Cover and Strain Relief
39
Functional Tests
40
Equipment Required
40
Power-On Check
40
Voltage Mode Operation Check
41
Current Mode Operation Check
41
Front Panel Function Checks
42
Load Connection
43
Load Wiring
43
Insulation Rating
43
Current Carrying Capacity
43
Load Wiring Length for Operation with Sense Lines
44
Figure 2-3 Maximum Load Wire Length for 1 V Line Drop
44
Table 2-4 Current Carrying Capacity for Load Wiring
44
Noise and Impedance Effects
45
Making Load Connections
45
6 V to 40 V Models
46
Figure 2-4 Bus Bar Shield
46
Figure 2-5 Typical Load Connection Hardware
47
60 V to 600 V Models
48
Inductive Loads
49
Figure 2-6 Output Voltage Connector with Shield
49
Connecting Single Loads
50
Figure 2-7 Single Load with Local Sensing (Default)
50
Figure 2-8 Single Load with Remote Sensing
50
Connecting Multiple Loads
51
Parallel Power Distribution
51
Radial Power Distribution Method
51
Figure 2-9 Multiple Loads with Local Sensing
52
Figure 2-10 Multiple Loads with Remote Sensing
52
Local and Remote Sensing
53
Sense Wiring
53
Local Sensing
54
Figure 2-11 J10 Sense Connector
54
Table 2-5 Rear Panel J10 Sense Connector Terminals and Functions
54
Using Remote Sensing
55
Figure 2-12 Connecting Remote Sense Lines
56
Local Operation
59
Introduction
60
Standard Operation
61
Operating Modes and Automatic Crossover
61
Figure 3-1 Operating Modes
61
Constant Voltage Mode Operation
62
Constant Current Mode Operation
62
Automatic Mode Crossover
62
Shipped Configuration
63
Table 3-1 Shipped Configuration (Local Control Mode)
63
Setting Output Voltage and Current Limit
64
Using over Voltage Protection (OVP)
65
Front Panel OVP Operation
65
Resetting the OVP Circuit
66
Using the Shutdown Function
67
STANDBY Switch
67
Controlling the Shutdown Function Via the J2 Connector
67
Table 3-2 Switch Settings for Shutdown Circuit Logic
68
Using Multiple Supplies
69
Configuring Multiple Supplies for Series Operation
70
Figure 3-2 Series Operation of Multiple Supplies
70
Configuring Multiple Supplies for Parallel Operation
71
Sensing for Parallel Operation
71
Figure 3-3 Parallel Operation of Multiple Supplies
71
Configuring Multiple Supplies for Split Supply Operation
72
Figure 3-4 Split Supply Operation of Multiple Supplies
72
Figure 3-5 Split Supply Operation of Multiple Supplies
73
Over Temperature Protection (OTP)
74
Table 3-3 Switch Settings for over Temperature Recovery Options
74
Remote Operation
75
Introduction
76
Remote Analog Programming of Output Voltage and Current Limit
77
Remote Programming Options
77
Remote Analog Programming Procedure
77
Table 4-1 Remote Programming Options
77
Figure 4-1 Connecting Programming Sources to J2 Connector
79
Table 4-2 Power Supply Settings for Different Programming Sources
80
Remote Monitoring of Output Voltage and Current
81
Readback Signals
81
Table 4-3 Settings for Remote Monitoring of Readback Signals
81
Calibration and Troubleshooting
83
Introduction
84
Calibration Setup
84
Service Environment and Precautions
84
Equipment Required
84
Accessing Calibration Potentiometer
85
Removing Option Card
85
Figure 5-1 Programming and Monitoring Calibration Locations
86
Calibrating for Programming Accuracy
87
Voltage Programming Circuit Calibration
87
Current Limit Programming Circuit Calibration
88
Calibrating for Readback Accuracy
88
Output Voltage Monitor Circuit Calibration
89
Output Current Monitor Circuit Calibration
90
User Diagnostics
91
Emergency Shutdown
91
Unusual or Erratic Operation
91
Troubleshooting for Operators
92
Table 5-1 User Diagnostics
92
Electrical Specifications
96
Table A-1 Electrical Specifications for 6 V to 35 V Models
96
Table A-2 Electrical Specifications for 40 V to 600 V Models
98
Additional Specifications
100
Input Conditions
100
Figure A-1 Typical Input Current Characteristics, 85-130 Vac Range
101
Figure A-2 Typical Input Current Characteristics, 190-264 Vac Range
101
Additional Features
102
Remote Programming and Monitoring
103
Environmental Specification
104
Figure A-3 Current Derating for Rack Mounted 6 V Models
104
Mechanical Specifications
105
Figure A-4 Dimensional Drawings
106

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Ametek XFR 7.5-140 Manuals

Ametek XFR 7.5-140 Operation Manual (106 pages)

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