C&S Controls Laser LT RD-1550, Техническое руководство

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16 LaserLight LT 1550 Technical Manual
3.3 Serial Communications
The Laser LT remote display has four serial ports available:
• Port 1, 2, 3, and 4 - Provides communication with the indicator and other remote or serial devices.
There are four sub-parameters associated with Ports 1, 2, 3 and 4 which are shown in Figure 3-6. Each port can be
independently configured for baud rate, 7 or 8 bits, 1 or 2 stop bits and whether an EDP command will echo to the
host (see Table 3-4).
The role of the port is also assigned which is host, key destination, or a daisy chain.
PORT 1 PORT 2
CONFIG SERIAL TEST
PORT 3
KEYPAD DIGIO VERS
PORT 4
BAUD BITS SBITS
2
1
ECHO
ON
OFF
HOST KEYDST DAISY
PORT 1
PORT 2
PORT 3
PORT 4
PORT 1
PORT 2
PORT 3
PORT 4
OFF
PORT 1
PORT 2
PORT 3
PORT 4
OFF
7 ODD
8 NONE
7 EVEN
ADDRES
0-31
19200
38400
57600
1115200
1200
2400
4800
9600
Figure 3-6. Serial Menu
SP IND
None
Toledo
DWM4 1
LB-OZ
F2500
Fairbanks
Select, decode status, and settings for special indicator types.
None
Toledo or Fairbanks format
SPECIAL NOTES:
• If using a Metler Toledo indicator named something other than a numeric model, you may
need to set to None
• If using a Metler Toledo numbered model indicator, set to Toledo
Flexweigh DWM4 1 mode 1 format
Condec pound ounce format
Fairbanks 2500 and 9401 compatible format
CONFIG Menu
Table 3-2. Configuration Menu Summary - Level 2