Fine Adjustment With The Single-Handed Adjustment (Sha) Process - Leuze electronic DDLS 508 Operating Instructions Manual

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Figure 6.3: Free corridor to surrounding objects and limits
Perform fine adjustment
There are two processes for performing the fine adjustment:
• The patented single-handed adjustment (SHA) procedure makes it possible for a single person to
monitor the "Signal Quality" and adjust the transmitter (see chapter 6.2.2).
• The alternative procedure requires two people (see chapter 6.2.3).
• One person monitors the "Signal Quality".
• The second person adjusts the transmitter at the mutually opposing device.
Decide which of the two processes to use; explanations can be found in the following chapters.
6.2.2

Fine adjustment with the single-handed adjustment (SHA) process

The SHA process is a standard function that is implemented in every device. With the SHA process, you
can perform the fine adjustment with just one person.
 Activate the MAN (Manual) operating mode on both devices (see chapter 6.1 "Setting the operating
mode").
 Enter a travel command for the travel axis or lifting axis to the end of the transportation path or move
the axis manually or in automatic mode to the end of the transportation path.
 Data transmission is automatically deactivated when the last green LED in the SIGNAL QUALITY dis -
play goes out.
The travel axis or lifting axis is normally stopped automatically if data transmission is interrupted. If not,
stop the axis manually.
One orange LED must still be illuminated in the SIGNAL QUALITY indicator.
 Activate the ADJ operating mode (alignment) (see chapter 6.1 "Setting the operating mode").
If the MAN operating mode (manual) is activated on both devices, the mutually opposing device
is also switched to the ADJ operating mode (alignment) upon switching to the ADJ operating
mode (alignment).
 Adjust the first device as follows:
• Rotate the upper alignment screw to the right until the last green LED on the SIGNAL QUALITY indi -
cator switches off (see figure 4.7).
Leuze electronic
Minimum mounting distance
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DDLS 508
Starting up the device
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