Rice Lake LaserLight Series, Руководство по установке, Страница: 15 / 46

Configuration
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3.0 Configuration
Once the LaserLight remote display is installed, it may need to be configured if the indicator requires special settings.
Configuration can be done manually and is explained in
Section 3.2 .
Using Auto-Learn simplifies installation by automatically detecting the communications format and data rate used by the
indicator and eliminates the need for configuration, see Section 3.1 for an overview of Auto-Learn.
3.1 Auto-Learn
The LaserLight remote display incorporates a software feature called Auto-Learn. Auto-Learn examines the serial data stream
sent from the attached indicator and attempts to determine the data settings and format used by the indicator.
Auto-Learn occurs automatically when Port 0 is not locked via software configuration (not locked by default) and the connecting
indicator is configured to send continuous (streaming) data ( Table 3-5 on page 17 ). It also occurs automatically if the currently
streamed format changes. LaserLight Auto-Learns by itself in most cases. This process can be forced by pressing the external
Auto-Learn button.
Use the following quick steps for Auto-Learn.
1. Open the enclosure per disassembly instructions in Section 2.2 on page 5 and connect the serial interface.
2. Visually inspect to ensure the Auto-Learn button is connected to J5 on the CPU board, see Figure 3-1 for plug-in
location.
3. Power up the remote display.
4. Momentarily press the Learn button.
5. Use the right and left buttons to shift the displayed data string if the displayed weight is not positioned with LSD.
If using an indicator with a Toledo T8142 format, follow Step 1 – Step 5 then go to SP IND in the serial menu. Select 1
under special indicators.
It is recommended to lock Port 0 to eliminate un-intentional changes from occurring (
Table 3-5 on page 17 ).
3.2 Manual Configuration
To begin configuration, open the enclosure, see Section 2.2 on page 5 for enclosure disassembly instructions, to access the
CPU board ( Figure 3-1 and Figure 3-2 on page 12 ).
Figure 3-1. LaserLight CPU Board
Note