M02 Digital Indicator
37
D6
D5
D4
D3
D2
D1
D0
Null
Null
G./N.
weight
+/-
Zero
point
OFL
Stable
1
0
0
0
:
+
1
:
-
0
:
non/zero
1
:
zero
0
:
normal
1
:
OFL
0
:
not
stable
1
:
stable
Weight Value ——
6
bits
;
when weight is+
(
-
)
overflow,return to“space space
OFL
space”
CRC
——
2
bits,check sum
CR
——
1
bit
,
0DH
LF
——
1
bit
,
0AH
For example:
02 30 31 31 40 4120 20 20 37 30 30 32 34 0D 0A
Means: stable,positive data,present weight
700
6.2 r-SP1
Code :
ASCII
Operation code supported:
W
,
write
;
R, read
;
C
,
calibrate
;
O, zero
6.2.1 Parameters Code Chart
Operation
code
Para. code
Para. Name
number of character
R
WT
Read current status
8