C&S Controls LaserLight 2 Series, Техническое руководство

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16 LaserLight2 Technical Manual
3.0 Configuration
This section explains how to manually configure the indicator for necessary or required special settings.
Configuration can be simplified or even eliminated with the Auto-Learn feature.
3.1 Auto-Learn
Auto-Learn examines the serial data stream sent from the attached indicator and determines the data settings and
format used by the indicator.
The default setting for Auto-Learn is On and it will automatically occur through Port 0 if not locked.
If Auto-Learn does not start on its own, it can be initiated using the following steps.
1. Press . The LaserLight2 cycles through baud rates looking for the one being used. If it can identify
the baud rate and read the format, it will show the weight. If it does not find a baud rate, it will show

2. Once the Auto-Learn sequence is correct, lock the Port 0 configuration menu to save the Auto-Learn
settings (Figure 3-4 on page 20).
If DSPERR displays after the Auto-Learn process, the value being sent to the display is beyond the displays
capabilities.
Example: Too many digits or too many digits including a minus sign.
3.2 Catch-All Mode
The Catch-All mode attempts to identify only numeric data in the stream format. No unit or mode annunciators will
be identified.
The display annunciators can be set manually with the parameter
SETANN
in the serial menu for Port 0 (Figure 3-4
on page 20).
• Manually configure the serial port settings and then lock Port 0.
• Set the special indicator type to 1 in the Port 0 menu.
• The data stream must contain a standard end token character for the data packets (ie: <cr>, <lf> <ff>,
<ETX>) as it will only find the last data number sent in the packet.
Examples:
Valid - 1234<cr>5678<cr> displays 1234 and then 5678
Valid - 1234 5678<cr> displays the 5678
If the least significant digit of the displayed weight is not in the right most character position, the value can be
shifted left or right using to shift the display.
Example:
12345678<cr> displays 345678 but can be positioned to show 123456 or other sets of six digits.
3.3 Setting Time and Date
Time and Date are standard and factory installed on the 4", 6" and 4" SG models.
The Time and Date display (when enabled in the configuration menu) shows in three-second cycles (along
with weight) when the displayed weight is zero or below.
Use the following steps to set time and date on the LaserLight2 .
1. Go to
CONFIG
and enable the Time and Date under
Enable
. See Figure 3-3 on page 18.
2. Press to enter the time in hours.
3. Press to increment or decrement the hours.
4. Press to set the hours and move to minutes.
LEARN
Note
Note
SET
MODE
SET