DSEA109 Digital Automatic Voltage Regulator Instruction Manual
- June 13, 2024
- DSE
Table of Contents
DEEP SEA ELECTRONICS
DSEA109 INSTALLATION INSTRUCTIONS
053-245 ISSUE 1
DSEA109 Digital Automatic Voltage Regulator
The DSEA109 is an Automatic Voltage Regulator (AVR) designed to control
alternator excitation voltage to produce the desired alternator output.
Adjustment is made using potentiometers. Alternatively more comprehensive
configuration is available using DSE Configuration Suite PC Software and the
DSE815 interface. Additionally this provides live diagnostic facilities.
NOTE: For the full specifications and mounting details, refer to DSE
Publication: 057-295 DSEA109 Operator Manual, available from
www.deepseaelectronics.com.
WARNING!: LIVE PARTS exist within the AVR. When powered avoid contact
with components and terminals. Terminals remain live for up to 70 seconds
after shutdown. Do not touch during this time.
Only qualified personnel, having full understanding of the application must
install the product.
NOTE: A suitably located and easily reached switch or circuit breaker
must be fitted and clearly marked as the disconnecting device for the AVR.
POTENTIOMETER ADJUSTMENT
It is possible to disable the potentiometer using the DSE Configuration Suite
PC Software and DSE815
Configuration Interface. This allows the system designer to restrict end user
adjustment should this be required.
DIP SWITCH ADJUSTMENT
DIP switches are used to select the operating range of the AVR.
| Function | DIP Switch 1 |
|---|---|
| Stability Configuration 1 | Off |
| Stability Configuration 2 | On |
DIP Switches 2, 3 & 4 Functionality
Function| DIP Switch 2| DIP Switch 3| DIP Switch 4
Main Configuration| Off| Off| Off
Alternative Configuration 1| Off| Off| On
Alternative Configuration 2| Off| On| Off
Alternative Configuration 3| Off| On| On
Alternative Configuration 4| On| Off| Off
Alternative Configuration 5| On| Off| On
LED STATUS
An LED shows operating status of the AVR.
| LED State | Description |
|---|---|
| Off | Running, or stationary but powered by USB. |
| Rapid Continuous Flashing | Configuration file lost. |
| Single Flash | Start-up fail tripped. |
| Two Flashes | Over excite tripped. |
| Three Flashes | Loss of feedback tripped. |
| Four Flashes | Under frequency trip. |
| Five Flashes | Potentiometer fault. |
| Steady | Running but Under Frequency Roll Off active. |
DIMENSIONS
| Parameter | Description |
|---|---|
| Overall Size | 180 mm x 145 mm x 61 mm (7.0 “ x 5.7 “ x 2.4 “) |
| Mounting Type | Screw Mounting to Chassis. |
| Mounting Holes | Suitable for M5 bolts/screws. Outside diameter 5.5 mm (0.2 “) |
| Mounting Hole Centres | 150 mm x 120 mm (5.9 “ x 4.7 “) |
| Mounting Orientation | Mount with potentiometers at the top. |
| Maximum Ambient Operating Temperature | -40 ºC to 70 ºC (-40 ºF to 150 ºF) |
TYPICAL WIRING DIAGRAM
Deep Sea Electronics Ltd.
Tel:+44 (0)1723 890099
Email: [email protected]
Web: www.deepseaelectronics.com
Deep Sea Electronics Inc.
Tel: +1 815-316-8706
Email:
[email protected]
Web: www.deepseausa.com