AE Techron 7796RLY Manuals

Manuals and User Guides for AE Techron 7796RLY. We have 1 AE Techron 7796RLY manual available for free PDF download: Operator's Manual

AE Techron 7796RLY Operator's Manual (58 pages)

Single-Channel Industrial Amplifiers for Demanding, High-Power Systems

Brand: AE Techron | Category: Amplifier | Size: 3 MB

Declaration of Conformity
4
Table of Contents
7
Introduction
9
Features
9
Figure 1.1 - 7548 Front Panel
9
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 Outputs
12
Connecting the Input Signal
12
Figure 2.4 - Wiring for Unbalanced or Balanced Input Connector
12
Figure 2.3 - Close-Up of SIM Card
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
Amplifier Operation
14
Front-Panel Controls & Display
14
Input Buttons
14
Figure 3.1 - Front Panel Controls and Display
14
Multi-Function LCD Display
15
Navigation Buttons
15
Figure 3.3 - Main Status Indicators for Stand-Alone Amplifiers
15
Figure 3.2 - Front Panel Indicators
15
Front-Panel Indicators
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
Advanced Configuration
20
Factory Defaults
20
Accessing the Main Board
20
Configuration Settings Controlled by DIP Switches
20
Figure 4.1 - Main Board Configuration Locations
21
Figure 4.2 - DIP Switch Settings and Descriptions
21
Configuration Settings Controlled by Jumpers
23
Adjusting the Bi-Level Power Supply Switch
23
Figure 4.3 - Enable/Stop on Power-Up Configuration
23
Figure 4.4 - Configure for Standby (Fault Mode) on Overload
23
Figure 4.5 - Bi-Level Power Switch Location
24
Applications
25
Remote Status and Control Using the SIM Interlock I/O Connector
25
Figure 5.1 - Remote Status and Control Pinouts on 25-Pin D-Sub Connector (SIM Card)
25
Figure 5.2 - Remote Run/Standby Monitor
25
Figure 5.3 - Remote Status and Reset Schematic
26
Figure 5.4 - Remote Enable/Standby
27
Figure 5.5 - Remote Current Monitoring
28
Figure 5.6 - Remote Current Monitoring, Alternate Method
28
Figure 5.7- Remote Monitoring of Temperature
29
Figure 5.8 - Blanking Activation
29
Controlled Current Operation
30
Figure 5.9 - Input to Output Comparison, Controlled-Voltage Operation
30
Figure 5.10 - Input to Output Comparison, Controlled-Current Operation
30
Figure 5.11 - Factory-Installed Default RC Network
31
Tool Required
33
Figure 5.12 - Custom Compensation Component Locations
33
Figure 5.13 - Compensation Effects on Waveform
34
Figure 5.14 - Square Wave Showing a Decrease in R Is Required
34
Figure 5.15 - Square Wave Showing an Increase in R Is Required
34
Figure 5.16 - Square Wave Showing an Increase in C Is Required
34
Multi-Amplifier Systems
35
Figure 5.17 - Typical Output Levels for 7548, 7794, 7796 & 7796HC Multiamp Systems
35
Accessories Required
36
Figure 5.18 - DIP Switch Settings for Push/Pull Configuration
36
Optional DIP Switch Settings
37
Figure 5.19 - System Configuration for Push-Pull Multi-Amp Operation
37
Amplifier Wiring
38
Figure 5.20 - DIP Switch Settings for Parallel Configuration
39
Verify Interlock Operation
40
Figure 5.22 - Locations for Balancing Controls on the Main Board
40
Figure 5.21 - Terminating the Amplifier Input
40
Adjust DC Offset
40
Verify and Adjust Amplifier Gain
41
Figure 5.23- Parallel Balanced Input Wiring Using Removable Barrier Block Connectors (Four in Parallel Shown)
41
Figure 5.24- Parallel Unbalanced Input Wiring Using BNC Wiring and Connectors (Three in Parallel Shown)
41
Amplifier Gain Matching
41
Verify Minimal Circulating Currents
42
Verify Current Sharing
42
Parallel Configuration
43
Figure 5.25 - System Configuration for Parallell Multi-Amp Operation
43
Figure 5.26 - DIP Switch Settings for Series Configuration
44
Figure 5.27 - SIM-BNC-OPTOC Jumper Locations
44
Figure 5.28 - SIM-BNC-OPTOC Input Connectors' Internal Wiring
45
Figure 5.29 - Output Terminal Resistor
45
Figure 5.30 - System Configuration for Two in Series Multi-Amp Operation
46
Figure 5.31 - System Configuration for Three in Series Multi-Amp Operation
47
Maintenance
52
Clean Amplifier Filter and Grills
52
Tools Required
52
Troubleshooting
53
Introduction & Precautions
53
Visual Inspection
53
No Signal
53
No Leds Illuminated or no Fans
53
Figure 7.1 - Amplifier Cover Removed for Inspection
53
Overvoltage Warning Message
54
Standby LED Remains Illuminated
54
Amplifier Overheats (over Temp Fault Condition)
54
Figure 7.2 - Fuse F1 Location
54
Figure 7.3 - Interlock I/O Connector
54
Fault LED Is Illuminated
55
Factory Service
55
Appendix A: Interlock I/O Connector Pinouts and Functions
56

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AE Techron 7796RLY Operator's Manual (58 pages)

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