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Calibration of U137, U235 & 237 Series Weight Indicators.
XX
NN Comment.
Serial outputs. Description in B01910.
01
=0 Output 1. Display, tare and mode indicators.
=1 Output 2. Display and mode indicators.
=2 Output 3. Display, tare, setpoints, and 16 bits binary DA-value.
=3 Weight and address is sent from more indicators in series. Data from all is received by entering a P (ASCII
80) in the first indicator. Individual data is received by {PRINT/TEST} on each indicator. See B01910.
=5 Programmable continuous serial output.
=6 Programmable serial output. For printer.
*=7 Display in ASCII. Net or gross. For printer. Each line ends with CR and LF.
=8 Display in ASCII. Net & gross. For printer. Each line ends with CR and LF.
=9 OIML for printer. Display in ASCII. Net or gross. Preset Tare PT. Each line ends with CR and LF.
=10 Not used.
=11 Special protocol, WMI. Only negative values.
=12 Display in ASCII with 6 digits and increment 1, every measurement cycle. Each ends with CR.
=13 AD mean value in ASCII with 7 digits every measurement cycle. Each ends with CR.
=14 Display in ASCII every measurement cycle. Each ends with CR.
=15 Output disabled, except in calibration mode.
02
*0 The zero of the binary data refers to the display (net or gross). Synchronous output 2. Serial output 3.
+1 The zero of the binary data refers to the gross value.
+2 Synchronous output 1 refers to actual LCD (U237) instead of LED (Old U137 and U1266).
+4 Peak value mode. Max and min values are stored. Counting scale function does not work.
Note! Can not be combined with Cs 20: =2, No limits on zero range.
+8 Not used.
03
=0 300 baud.
*=1 1200 baud.
=2 2400 baud.
=3 9600 baud.
+4 Not used.
+8 Not used.
04
*=0 No address. RS232.
=01-14 Address for RS422 or in Cs1:3&4. RS422 is addressed by |(ASCII 124) 1 to 14, [CR].
No one is addressed by | and character other than 1 to 9. [CR] is recommended.
=15 Always addressed. Used for single RS4225 unit without address command.
Special functions.
05
*=0
+1 Not used.
+2 Not used.
+4 Not used.
+8 Not used.
Mean value.
06 =0-3 *3 Full mean value 1, 2, 4 or 8 measurements when all are within mean value band.
+4 Not used.
+8 Not used.
07 =0-7 *3 Mean value band. Infinite, 0.25, 0.5, 1, 2, 4, 8, 16 intervals.
For standard scales, use a value approximately equal to the total number of intervals divided by 3000.
+8 Not used.
08 =0-7 *4 Measurement time. 60, 100, 200, 400ms, 1, 2, 5, 10 seconds. Some functions e.g. low baud rate inter-
fere with the shortest times.
+8 Not used.
Unstable weight. (Motion.)
09
*0 Stable weight after 2 successive measurements within motion band. Printing, tare and zero executed after
the weight becomes stable. No blanking at unstable weight.
+1 Always printing at unstable weight.
+2 Last digit is blanked at unstable weight. Last digit is represented by M on the serial output.
+4 Stable weight after 3 successive measurements within the motion band.
+8 The display is blanked at unstable weight.
10 =0-7 *3 Motion indication band. Infinite, 0.25, 0.5, 1, 2, 4, 8, 16 intervals.
For standard scales, use a value 0.5 to 1 times the mean value band in Cs07. According to OIML the max
weight change is 1.5 intervals during 5 seconds after the end of unstable weight.
+8 Not used.
Zero functions. Zero range is -0.8 to +3.1% of Max.
11
0 Normal printing. Zero tracking condition. 8 successive measurements within ±1/2 interval.
+1 Unload to zero before new print.
*+2 Automatic zero set at power on.
+4 Zero tracking condition. 16 successive measurements within ±1/2 interval.
*+8 Zero tracking condition. 32 successive measurements within ±1/2 interval.
+12 No zero tracking.
12 =0-7 *3 Max zero tracking change. 0, 0.25, 0.5, 1, 2, 4, 8, 16 intervals.
+8 Not used.
Date:141027 B01950 2(10)
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