Mounting; Mounting Instructions - Leuze electronic DDLS 538 S2 Series Original Operating Instructions

Mounting

4 Mounting
The optical data transmission systems of series DDLS 500 support simple and quick basic assembly of
both mutually opposing devices.
• An optical data transmission system, consisting of two devices, involves mounting each of the devices
on mutually opposing, plane-parallel, flat and usually vertical walls with unobstructed view of the oppos-
ing device.
• For installation with an integrated laser pointer (optional) see chapter 4.2 "Mounting with alignment
laser and level".
• For installation without the optional laser pointer see chapter 4.3 "Mounting without alignment laser".
NOTICE
Interruption of data transmission!
Data transmission is interrupted if the beam spread of the transmitters is no longer sufficient for
maintaining the optical link.
Ä Make certain that data transmission is not interrupted, e.g., by jolts, vibrations or inclination,
while moving a mobile device due to irregularities in the floor or path.
Ä For mobile arrangement of a device, ensure good tracking stability.
4.1

Mounting instructions

NOTICE
Select the mounting location!
Ä Make certain that the required environmental conditions (humidity, temperature) are main-
tained.
Ä For low ambient temperatures, e.g., in cold stores, use data transmission systems with inte-
grated heating.
Ä Avoid rapid temperature changes at the data transmission system to prevent condensation.
Ä Protect the data transmission system from direct sunlight.
Ä For parallel mounting of data transmission systems and other optical measurement systems,
make certain that the minimum distance between the systems is maintained (see chapter
4.5 "Mounting distance for parallel operation of data transmission systems", see chapter 4.6
"Mounting distance for parallel operation with AMS 300/AMS 200 laser measurement sys-
tems", see chapter 4.7 "Mounting distance for parallel operation with DDLS 200 data trans-
mission system").
NOTICE
Installation for devices with an operating range of 200 m.
Ä Always install the Frequency F4 device as stationary device for devices with an operating
range of 200 m (DDLS 538 200...).
If the data transmission path is operated with the factory setting, the device with "Frequency F4" must be
installed on the master side. Device with "Frequency F3" must be installed on the slave side (see chapter
7.3 "EtherCAT factory setting").
NOTICE
You will achieve greater flexibility during basic installation and fine adjustment if you mount the
devices on C profile rails.
NOTICE
If the device is mounted instead of a DDLS 200, use the adapter plate – to be ordered sepa-
rately – if necessary (see chapter 12.3 "Other accessories").
Leuze electronic GmbH + Co. KG DDLS 538 ... S2 ... 23