Rice Lake 520 HMI Digital Weight Indicator Installation Manual - Manual (Page 87)

81 520 Indicator Installation Manual
12.8.3 Weightronix WI 120 Indicator
Sample string for the Weightronix WI120 indicator:
<SP><G/N><POL><wwwwww><SP><units><EOL>
String recognized by the 520:
Table 12-8. Weightronix Sample String Identifiers
Identifier Description
<SP> Space
<G/N> The mode used for Weightronix is G for gross and N for net. These tokens are set using the
STR.GROSS=G and STR.NET=N tokens.
<POL> Since the Weightronix uses + for positive and – for negative, the polarity tokens need to reflect this. The
EDP commands for the 520 are STR.POS=+ and STR.NEG= –.
<wwwwww> The <W06.> that the 520 recognizes indicates six digits of weight with a decimal and leading zeroes. Valid
characters are W, w, G, g, T, t, N, or n (lower case indicates left justified). W indicates current weight, G
gross weight, N net weight, and T tare weight. /P and /S can be used to specify primary or secondary.
Minus indicates sign inclusion, while (0) indicates leading zeros. First digit indicates field width in
characters. Decimal indicates floating decimal point. Decimal with subsequent digit indicates fixed decimal
with n digits to the right of the decimal. Two consecutive decimals (for example, <W06..>)
send the decimal point even if it falls at the end of the transmitted weight field.
<SP> Space
<units> The Weightronix uses two-character, lower-case units identifiers. The commands to set these tokens in
the 520 include: STR.PRI=lb (options: kg, g, tn, t , gr, oz, or sp), STR.SEC=kg (options: lb, g, tn, t , gr, oz,
or sp).
<EOL> <CR> or <CR> and <LF>
<SP><M><P><W06.><SP><U><CR><LF>