ID551PN
Weighing Controller
25
Response: ID551
PLC – Floating Point
（
1#Scale
）
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
W0
D
a
ta
OK
O
ve
r
C
apac
ity
U
nder
Z
er
o
D
a
ta
B
it 1
N
et
M
ot
ion
W-_
FAIL
S7
S
6
S5
S
4
S
3
S
2
S
1
S
0
R
/
W
W1
Value_0
2 Words,32 bits floating point data, use
ID to express
W2
Value_1
W3
Display Weight, Value_0
2 Words,32 bits floating point data, use
ID to express
W4
Display Weight, Value_1
W5
D
a
ta
B
it2
Ke
y
Locke
d
W6-W11 is 2#Scale
，
W12-W17 is 3#scale
，
W18-W23 is 4#scale
。
Instruction
-
Response: ID551
PLC – Floating Point
（
1#Scale
）
W0_0
0 – Read ;
１－
Write
As same as the
request from
PLC
W0_1~8
S0-S7
Read or Write Variable Index
W0_9
The result of Write operation
0 – success
，
1- Fail
（
Reason: W_1,W_2
1 –Unable Write, 2 – Write error, 3 –
Reserved
)
W0_10
Motion Output
：
0 –Invalid, 1- valid
W0_11
Net status
：
0 - Gross
，
1 - Net
W0_12
Data Bit 1
W0_13
1 – Under Zero
W0_14
1 - Over Capacity
W0_15
1 - Data OK
W1/W2
write variable’s value to ID551 DWORD Format
W3/W4
Display Weight in DWORD Format
W5_0~W5_7
Reserved
W5_8
1 –
lock keypad,
, 0 –un
lock keypad,
W5_9~W5_14
Reserved
W5_15
Data Bit 2
A table of S0~S7 variables in floating
Index
(Dec.)
Description
Operation
（
R/W
）
Value
00
Net Weight
R
01
Gross Weight
R
02
Tare Weight
R
05
Calibration Result
R
255 – Fail 100 – Motion
9..1 – In Progress 0 – OK
06
Demand to trigger
Calibration
R/W
0->1
Zero-Point Calibration
0->3
End-Point Calibration
25
End Point Calibration Weight
R/W