Apr-09
97
Avantes
www.avantes.com
TTL Shutter –Open
This switch is used to open and close the shutter either manually or by TTL pulse (generated by
AvaSpec spectrometers in AvaSoft-FULL, IC-DB15-2 or IC-DB-26-2 interface cable needed).
The LED indicated if the shutter open (LED on) or closed.
Position switch
Shutter
Up
Closed or TTL activated the through backside DB-15
connector TTL signal, Pin 13 (High = Open, Low = Close)
Down
Open
Rear Panel- Power Switch ON/OFF
When the power switch is turned ON, power is supplied to the unit. The unit automatically switches
to the basic operating mode and the cooling on the backside operates.
Rear Panel- Halogen light power adjustment
The halogen light, that is focused through the Deuterium Lamp 0,5 mm aperture, can be regulated in
the optical power to match the Deuterium output. In order to obtain a more “ balanced” spectrum,
the multiturn potentiometer in the backside of the lightsource can be turned to regulate the halogen
power.
Rear Panel – DB-15 connector
The DB-15 rear panel connector is available to connect an interface cable IC-DB15-2 or IC-DB-26-2
to the AvaSpec spectrometer, so the TTL shutter can be controlled from the AvaSoft software for
auto-save dark.
Table of DB-15 connector
Pin
Description
10
GND
13
Shutter Open/Close
(High = Open, Low = Close)
Fuse
This compartment contains the 2 fuses to protect the unit against overload.
Type: Miniature fuse 5 x 20 mm, 1 Amp slow blow
Input Terminal for Power Cord
Input voltages AC 100..240V, 50/60 Hz
Type Sign
Information about:
- Type
- Version
- Serial-No.
- Mains connection
- Warnings
- CE-Marking
