Excell GTW - Page 19

EXCELL PRECISION CO., LTD.
02018058 ZSME300000264 17
HEAD1 ( 2 BYTES ) HEAD2 ( 2 BYTES )
OL - Overload , Under load TR - TARE Mode
ST - Display is Stable NT - NET Mode
US - Display is Unstable GS - GROSS Mode
DATA ( 7 or 8 BYTE )
2B ( HEX ) = “ + ” ( PLUS)
2D ( HEX ) = “ – ” ( MINUS )
2E ( HEX ) = “ . ” ( DECIMAL POINT )
UNIT ( 2、3 or 4 BYTE )
kg = 6B ( HEX )
；
67 ( HEX )
lb = 6C( HEX )
；
62 ( HEX )
tl.T = 74 ( HEX )
；
6C ( HEX )
；
2E ( HEX )
；
54 ( HEX )
hkg = 68 ( HEX )
；
67 ( HEX )
viss = 76 ( HEX )
；
69 ( HEX )
；
73 ( HEX )
；
73 ( HEX )
Transmission examples:
Data format for RS-232 continuous transmission are as below:
1. The gross weight (+0.876 kg) shows as below, after stable: (no tare or pre-tare mode)
S T , G S , + 0 . 8 7 6 k g 0D 0A
HEAD1 , HEAD2 , DATA UNIT C LF
2. The net weight (-1.568 lb) shows as below without weight stability: (under tare or pre-tare mode)
U S , N T , - 1 . 5 6 8 l b 0D 0A
HEAD1 , HEAD2 , DATA UNIT C LF