Global Industrial 412584, Руководство пользователя

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25
Stainless Steel Drum Scale
Bit Status Byte
0
0=Stable weight data
1=Scale in motion
1
0= Within weighing range
1= Over capacity
2
0=Within weighing range
1= Under zero
3
0= Within range
1= Outside zero capture range
4
0= Not at center of zero
1= Center of zero
5 always 1
6 always 1
7 parity
c. Summary of Command and Response:
CCoom mm maanndd
RReessppoonnssee
ASCII HEX
W W 57
Read scale weight:
· normal data
<STX> W
1
W
2
<dp>W
3
W
4
W
5
<CR>
· if current weight is invalid
<STX>?<Status Byte><CR>
ZZ 5a
Simulate ZERO key:
<STX>?<Status Byte><CR> ;
LL 4c Switch to and send standard weight. Same as W above
KK 4b Switch to and send metric weight. Same as W above
others Un-known commands: <STX>?<Status Byte><CR>
9.
Communication Details when UUSSEERR--CCOOM M11//22--LLAAYYOOUUTT is set to
SSCCPP--1122
:
a. This protocol of serial communication is similar to the NNCCII33883355 pprroottooccooll. The baud rate and
data format is set by User menu.
b. Output status bit meaning:
Bit Status Byte1 Status Byte2
0
0=Scale in motion 1 = Under capacity
1=Stable 0 = Not under capacity
1
0= Scale at zero 1 = Over capacity
1= Not at zero 0 = Not over capacity
2
0=RAM error 1 = ROM error
1= RAM okay 0 = ROM okay
3
0= EEPROM error 1 = Faulty calibration
1= EEPROM okay 0 = Calibration okay
4
Always 1 Always 1
5 always 1 always 1
6 always 0 always 0
7 parity parity
User Manual