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AE Techron 7794 Manuals
Manuals and User Guides for AE Techron 7794. We have
1
AE Techron 7794 manual available for free PDF download: Operator's Manual
AE Techron 7794 Operator's Manual (42 pages)
Single-Channel Industrial Amplifiers for Demanding, High-Power Systems
Brand:
AE Techron
| Category:
Amplifier
| Size: 10.52 MB
Table of Contents
Table of Contents
7
1 Introduction
9
Features
9
Figure 1.1 - 7548 Front Panel
9
2 Amplifier Unpacking and Installation
10
Safety First
10
Unpacking
10
Installation
10
Connecting the Load
11
Figure 2.1 - Connecting the Load
11
Figure 2.2 - Close-Up of the Output Terminal Resistor
11
Connecting the Input Signal
12
Figure 2.3 - Close-Up of SIM Card
12
Figure 2.4 - Wiring for Unbalanced or Balanced Input Connector
12
Connecting the AC Supply
13
Start-Up Procedure
13
Figure 2.5 - 208V 3-Phase AC Mains Wiring
13
Figure 2.6 - 380/400/415V 3-Phase AC Mains Wiring
13
3 Amplifier Operation
14
Front-Panel Controls & Display
14
Figure 3.1 - Front Panel Controls and Display
14
Front-Panel Indicators
15
Figure 3.2 - Front Panel Indicators
15
Figure 3.3 - Main Status Indicators for Stand-Alone Amplifiers
15
Figure 3.4 - Fault Status Indicators for Stand-Alone Amplifiers
16
Figure 3.5 - Main Status Indicators for Multi-Amplifier Systems
17
Figure 3.6 - Fault Status Indicators for Multi-Amplifier Systems
18
Back-Panel Controls and Connectors
19
Figure 3.7 - Back Panel Controls and Connectors
19
4 Advanced Configuration
20
Factory Defaults
20
Accessing the Main Board
20
Configuration Settings Located on the Main Board
20
Figure 4.1 - Master or Follower Setting
21
Figure 4.2 - Gain Trim Control
21
Figure 4.3 - Controlled-Voltage or Controlled-Current Mode Setting
21
Figure 4.4 - Compensation Setting
22
Figure 4.5 - Ready/Run Mode or Standby Mode on Power-Up Setting
22
Figure 4.6 - Standby Mode on Overload Setting
22
Adjusting the Bi-Level Power
23
Supply Switch
23
Figure 4.7 - Bi-Level Power Switch Location
23
5 Applications
24
Remote Status and Control Using the SIM Interlock I/O Connector
24
Figure 5.1 - Remote Status and Control Pinouts
24
Figure 5.2 - Remote Run/Standby Monitor
24
Figure 5.3 - Remote Status and Reset Schematic
25
Figure 5.4 - Remote Enable/Standby
26
Figure 5.5 - Remote Current Monitoring
27
Figure 5.6 - Remote Current Monitoring, Alternate Method
27
Controlled Current Operation
28
Figure 5.7 - Input to Output Comparison, Controlled-Voltage Operation
28
Figure 5.8 - Input to Output Comparison, Controlled-Current Operation
28
Figure 5.9 - Factory-Installed Default RC Network
29
Figure 5.10 - Custom Compensation Location
31
Figure 5.11 - Compensation Effects on Waveform
31
Figure 5.12 - Square Wave Showing a Decrease in R Is Required
31
Figure 5.13 - Square Wave Showing an Increase in R Is Required
31
Figure 5.14 - Square Wave Showing an Increase in C Is Required
31
Multi-Amplifier Systems
32
6 Maintenance
33
Clean Amplifier Filter and Grills
33
7 Troubleshooting
34
Introduction & Precautions
34
Visual Inspection
34
Figure 7.1 - +VCC and -VCC Point Locations
34
Figure 7.2 - Amplifier Cover Removed for Inspection
34
No Signal
35
No Leds Illuminated or no Fans
35
Overvoltage Warning Message
35
Standby LED Remains Illuminated
35
Figure 7.3 - Fuse F1 Location
35
Figure 7.4 - Interlock I/O Connector
35
Amplifier Overheats (over Temp Fault Condition)
36
Figure 7.5 - +TEMP and -TEMP Test Point Locations
36
Fault LED Is Illuminated
37
Factory Service
37
8 Specifications
38
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