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AE Techron 7226 Manuals
Manuals and User Guides for AE Techron 7226. We have
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AE Techron 7226 manual available for free PDF download: Operator's Manual
AE Techron 7226 Operator's Manual (50 pages)
Single-Channel Industrial Amplifiers for Demanding, High-Power Systems
Brand:
AE Techron
| Category:
Amplifier
| Size: 3 MB
Table of Contents
Declaration of Conformity
3
Table of Contents
4
1 Introduction
6
Features
6
Figure 1.1 - 7224 & 7226 Front Panels
6
2 Amplifier Unpacking and Installation
7
Safety First
7
Unpacking
7
Installation
7
3 Connections and Startup
8
Other Operation Modes and Configurations
8
Connecting the Load
8
Figure 3.1 - 7224/7226 Back Panel
8
Connecting the Input Signal
9
Figure 3.2 - Closeup of the Output Terminal Resistor
9
Figure 3.3 - Connecting the Load
9
Figure 3.4 - Closeup of SIM Card
9
Connecting the AC Supply
10
Figure 3.5 - Wiring for Unbalanced or Balanced Input Connector
10
Figure 3.6 - Closeup of AC Mains Outlet
10
Figure 3.7 - Sample of Configurations Setting Label
10
Start-Up Procedure
11
4 Amplifier Operation
12
Front-Panel Controls
12
Figure 4.1 - Power Switch
12
Figure 4.2 - Gain Control
12
Figure 4.3 - Push Buttons
13
Figure 4.4 - Indicators
13
Figure 4.5 - Main Status Indicators
13
Figure 4.6 - Fault Status Indicators
14
Back-Panel Controls and Connectors
15
Figure 4.7 - Back Panel Controls and Connectors
15
5 Advanced Configuration
16
Configuration Access Panel
16
Configuration Settings Located on the Main Board
16
Figure 5.1 - Access Panel Screw Locations
16
Figure 5.2 - Main Board Location Inside Access Panel
17
Figure 5.3 - Master/Slave Setting
17
Figure 5.4 - Gain Trim Control
17
Figure 5.5 - Controlled-Voltage/Controlled-Current Mode Setting
18
Figure 5.6 - Compensation Setting
18
Configuration Settings Located on the Power Supply Board
19
Figure 5.7 - Run Mode/Stop Mode on Power-Up Setting
19
Figure 5.8 - Standby Mode on over Load Setting
19
Figure 5.9 - Accessing the Power Supply Board
20
Figure 5.10 - Location of Amplifier High-Voltage Transformer Sockets
20
Figure 5.11 - J3 and J7 Plug Locations for High-Current Output
20
Figure 5.12 - J4 and J8 Plug Locations for High-Voltage Output
20
Figure 5.13 - Bi-Level Power Switch Location
20
Output Settings
21
6 Applications
22
Remote Status and Control Using the SIM Interlock I/O Connector
22
Figure 6.1 - Remote Status and Control Pinouts
22
Figure 6.2 - Remote Run/Standby Monitor
22
Figure 6.3 - Remote Status and Reset Schematic
23
Figure 6.4 - Remote Enable/Standby
24
Figure 6.5 - Remote Current Monitoring
25
Figure 6.6 - Remote Current Monitoring, Alternate Method
25
Controlled Current Operation
26
Figure 6.7 - Input to Output Comparison, Controlled-Voltage Operation
26
Figure 6.8 - Input to Output Comparison, Controlled-Current Operation
26
Figure 6.9 - Factory-Installed Default RC Network
27
Figure 6.10 - Custom Compensation Location
29
Figure 6.11 - Compensation Effects on Waveform
29
Figure 6.12 - Square Wave Showing a Decrease in R Is Required
29
Figure 6.13 - Square Wave Showing an Increase in R Is Required
29
Figure 6.14 - Square Wave Showing a Decrease in C Is Required
29
Multi-Amplifier Systems
30
Accessory Recommendations by System Type
31
Figure 6.15 - Main Status Indicators for Multi-Amplifier Systems
32
Figure 6.16 - Fault Status Indicators for Multi-Amplifier Systems
33
7 Amplifier Signal Flow
38
Input Signals
38
AC Mains Power
38
Figure 7.1 - Board-Level Functional Block Diagram
38
8 Maintenance
39
Clean Amplifier Filter and Grills
39
9 Troubleshooting
40
Introduction & Precautions
40
Visual Inspection
40
Figure 9.1 - +VCC and -VCC Point Locations
40
No Signal
41
No Leds Illuminated or no Fans
41
Overvoltage LED Lit
41
Standby LED Remains Illuminated
41
Figure 9.2 - Fuse F1 Location
41
Figure 9.3 - Interlock I/O Connector
41
Amplifier Overheats (over Temp Fault Condition)
42
Fault LED Is Illuminated
42
Factory Service
42
10 Specifications
44
Figure 10.1 - 7224 Voltage Potential Vs. Frequency
46
Figure 10.2 - 7226 Voltage Potential Vs. Frequency
46
Figure 10.3 - 7224 & 7226 Frequency Response
46
Figure 10.4 - 7224 Noise Vs. Frequency
46
Figure 10.5 - 7224 Continuous Power Vs. Frequency
46
Figure 10.6 - 7224 Thermal Performance
46
Figure 10.7 - 7224 DC Current over Timeat 13.5 VDC
47
Figure 10.8 - 7224 DC Current over Timecomparison with 4-Ohm Load
47
Figure 10.9 - 7224 DO 160 Section 18.2 AC Power Processing
47
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