Test y Ajustes
32
S
1
S
2
:
Status
0 0 :
Correct.
0 1 :
General error. Start-
up error, adjustment error…
0 2 :
Parity error or more than available characters. IS NOT
PROCESSED
1 0 :
Frame number incorrect (numeric field on header).
1 1 :
Base price not valid.
1 2 :
Tare not valid.
1 3 :
Received text not valid. IT IS NOT PROCESSED.
2 0 :
Unstable weight.
2 1 :
The weight does not vary from the last opartion.
2 2 :
The amount is not calculated.
3 0 :
Minimum weight range. Weight 00.000
3 1 :
Negative weight
, “-------------“ on display.
3 2 :
Overload
, “------------“ on display.
NOTE:
-
Cash Register / Scale synchronization sequence
When the scale receives the frames 1, 2, 3, or 4:
o
The first time that is switch on,
o
If there has been a parity error,
o
If it has carried out 50 weight operations,
Responds with the frame of correction values request:
S
X
11E
C
2ZZE
X
where
ZZ
is a directly dependent to momentary weight calculated number
The Cash Register responds to the previous frame with:
E
T
S
X
10E
C
VWXYZE
X
where
V, W, X, Y, Z
are groups of 8 checksum characters calculated from number
ZZ.
At least the
V
has to be calculated.
Then the Scale responds with
ACK
.
The Cash Register sends the frame:
E
T
E
Q
And then the scale sends the frame
S
X
11E
C
1E
X
if all is all right.
To finish the Cash Register sends again the frame:
E
T
E
Q
And the scale responds
S
X
02
… with the corresponding data
or
NAK
if it has been an error.
Summary of Contents for DPOS400 SERIE
Page 1: ...TEST AND ADJUSTMENTS MANUAL DPOS400 SERIE Ref 49 TGDP4ES02 V 1 08 ...
Page 2: ......
Page 72: ......
