Rice Lake RL150-10-5, Руководство по эксплуатации

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Communication
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4.0 Communication
The scale comes with an RS-232 port that enables weight data to be transmitted to other equipment, such as a computer or
printer. The RS-232 cable with DB-9 connector (PN 100719) is available from Rice Lake Weighing Systems. Figure 2-8 on
page 6 shows where the RS-232 connection is.
The RS-232 parameters are 9600 baud (selectable in the programming mode), 8 data bits, 1 stop bit, no parity and no
handshaking.
There are three methods of communication:
• Pushbutton keypad print
• Standard remote protocol
• Escape protocol
4.1 Pushbutton Keypad Print
With a stable, in-range weight, press and hold the
LB/KG/Print
key for at least three seconds, or until the scale displays PRINT.
Note that if the scale does not beep after five seconds, release the button as the weight was either in motion or out of range.
• If displaying weight and not BMI, the scale will send out the following 21 character string:
xxxxxxxxx<SP>uu<SP>mmmmm<SP><CR><LF>
Where:
xxxxxxxxx is the weight with decimal point and " - " sign, if negative uu is the unit (lb or kg).
mmmmm is the mode (gross or net)
Examples:
-10 Lb net = <SP><SP><SP><SP>-10.0<SP>lb<SP><SP>Net<SP><SP><SP><CR><LF>
10 Lb gross = <SP><SP><SP><SP><SP>-10.0<SP>lb<SP>Gross<SP><CR><LF>
• In BMI mode (displaying the BMI value), the scale will send out the following data:
GROSS WEIGHT 215.0 LB
TARE WEIGHT
0.0 LB
NET WEIGHT 215.0 LB
PATIENT HEIGHT 6-01.0 FT
PATIENT BMI
28.4
4.2 USB Connection
The Rice Lake Digital Physician Scale has the capability of connecting to a PC using a USB connection, and a USB cable (not
included), as shown in Figure 4-1 .
USB Connection
Figure 4-1. USB Connection Port