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Example: PC receives data from indicator
PC sends
:
01H
,
31H
,
02H
,
47H
,
03H
,
74H
Indicator responds
:
01H
,
31H
,
02H
,
20H
,
20H
,
20H
,
20H
,
31H
,
30H
,
37H
,
32H
,
4BH
,
47H
,
20H
,
03H
,
3BH
Data received in gross weight 1072kg
。
8.2.2.2 Zero Scale
PC command data <BLACK> format : Z
(
ASCII 90
)
Indicator receives correctly and responds data <BLACK> =“OK”
Example : PC sends command to indicator to zero scale
PC sends
:
01H
,
31H
,
02H
,
5AH
,
03H
,
79H
Indicator responds
:
01H
,
31H
,
02H
,
4FH
,
4BH
,
03H
,
37H
8.2.2.3 Print Format Transmission Command
The format of PC sending command to indicator is different from other commands sent by
the PC. Details are as follow:
Format of PC command is as Fig. 8-6:
Fig. 8-5 Respond to<BLACK>data after receiving G command