Technical data

TECHNICAL REFERENCE MANUAL

3 Installation

3.1 Mounting

Three M4 threaded holes in the bottom of the DLS-A(H) make it easy to mount the device.

Always obey all applicable safety regulations and never use the device outside the specifications stated under

4 Technical data on page 13

3.2 Device wiring

3.2.1 Cable connection

A ferrite must be mounted to the connecting cable. Use a ferrite with a impedance of 150 Ω to 260 Ω at

25MHz and 640 Ω to 730 Ω

at 100MHz. As example you can use SFC10 from KE Kitagawa.

3.2.2 Shield and Ground

The DLS-A(H) contains two electrical isolated grounds, the general ground (GND) and the analog ground

(AGND). GND and AGND is connected to the housing by a RC element. Please see figure 3

Distance Laser Sensor Page 10/40

Fig. 3 Connection between shield and ground

DLS-A(H)

Screw terminal

GND

AGND

15 pin D-Sub

GND

AGND

20nF

10nF

500k