General Measure M02 - Page 49

M02 Digital Indicator
44
no.
No.
code
code
For example:
02 30 31 3157 5A 52 35 30 30 38 0D 0A（Write zeroing range to 50）
Correct response: 02 30 31 31 57 5A 52 4F 4B 36 31 0D 0A
Wrong response: 02 30 31 31 57 5A 53 45 33 32 38 0D 0A（Para. Code error）
6.2.3.5 Calibration Zero
1）Calibrate zero as per current weight（with weight）
Send command:
STX
Scale no.
Channel No.
C
ZY
CRC
CR
LF
Correct response:
STX
Scale no.
Channel No.
C
ZY
O
K
CRC
CR
LF
Wrong response:
STX
Scale no.
Channel No.
C
ZY
E
Error code
CRC
CR
LF
Here:
Z——1 bit，5AH
Y——1 bit，59H
For example:
02 30 31 31 435A 59 39 34 0D 0A
Correct response:02 30 31 31 43 5A 59 4F 4B 34 38 0D 0A
Wrong response:02 30 31 34 43 5A 59 45 36 32 30 0D 0A（channel no. error）
2）Input millivolt calibration zero in the chart（without weight）