DSE DSE704 Bedieningshandleiding - Pagina 14
Blader online of download pdf Bedieningshandleiding voor {categorie_naam} DSE DSE704. DSE DSE704 15 pagina's. Autostart control module
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- 1. Table of Contents
- 1. 1 Description of Operation
- 1. Manual Mode Operation
- 1. Automatic Mode of Operation
- 1. Warnings
- 1. Shutdowns
- 2. 2 Configuration Instructions
- 3. 3 Configuration Tables
- 4. 4 Terminal Description
- 5. 5 Specification
- 6. 6 Solid State Outputs
- 7. 7 Dimensions
- 8. 8 Typical Connections
6 SOLID STATE OUTPUTS
DSE's utilisation of Solid State Outputs gives many advantages, the main points being:
♦ No Moving Parts
♦ Fully Overload / Short Circuit Protected.
♦ Smaller dimensions hence lighter, thinner and cheaper than conventional relays.
♦ Less power required making them far more reliable.
The main difference from conventional outputs is that solid state outputs switch to negative (–ve)
when active. This type of output is normally used with an automotive or plug in relay.
TYPICAL CONNECTIONS
Solid state output from DSE module
eg. Terminal 3 of 703/4 - FUEL
* Observe polarity when using
relays fitted with integral diodes!
Solid State Output
from DSE Module Pin
A
3
B
C
D
Example of relay pins connected to DSE solid state output to drive a fuel solenoid.
NOTE:- The Close Mains Relay should be NORMALLY CLOSED when de-energised for fail
safe reasons. Should the DC supply fail the mains will always be available. The output from the
DSE solid state output when energised will OPEN the relay therefore isolating the mains supply.
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057-042 704 Operating Instructions Issue 2.1 18/06/2007 11:27:00 JR
A
*
B
Battery positive (+)
Automotive
8 Pin Plugin relay
relay Pin
86
85
30
87
See overleaf for overall typical wiring diagram
Fuel Solenoid (+ terminal)
D
C
Function
7
Fuel Output
2
To Positive supply via fuse
1
To Positive supply via fuse
3
To Fuel Solenoid