35
34
7.2
Standard POS serial port protocol
x46,0x0d,0x0a
Ex3. When NET WEIGHT is underload. (When the weight is less
than -2 divisions, and the negative weight mask function spec06.
bit3,2=00,01 has been set)
The data format is 0x30,0x20,0x20,0x20,0x20,0x20,0x55,0x
46,0x0d,0x0a
7.1.6 Get weight data by command:
7.1.6.1. Get standard weight data command 1 (a simple
command to get weight data using single characters)
SPEC SETUP: SPEC 01=X100，Baud=9600bit/s
SPEC 02=010X，Simple command data output
SPEC 20=XX00，Data=8bit,Stop=1bit,No parity
Input command: Use single character (byte) command: A(41H) or
a(61H)
Output message: Output 5 Byte (ASCII Code) weight data, no
decimal point, high digits in front, no sign.
For example: weight = 1.235kg then: 30H,31H,32H,33H,35H
Note: 1. The above setting value ‘X’ is a bit that does not affect
this working mode, (0/1 are both possible)
2. When using this command to obtain weight data, the output
data format does not include the weight unit, and after the weight
unit is converted, the value output will not change, only the value
of the weight unit set during calibration.
7.1.6.2. Get standard weight data command 2 (Use standard
commands to get weight data)
SPEC SETUP: SPEC 01=X100, Baud=9600bit/s
SPEC 02=000X, command mode data output
SPEC 20=XX00, Data=8bit, Stop=1bit, no parity
Input command: 3-byte command: 02H,0DH,0AH
Output message: Output 24 Byte (ASCII Code) weight data,
including weight unit, stability indicator, decimal point, sign,
The high digits come first.
Message format: 06 20 67 30 0D 47 30 30 31 2E 30 30 30 0D 54 30 31
30 2E 30 30 30 0D 0A
Note: 1. The above setting value ‘X’ is a bit that does not affect
this working mode, (0/1 are both possible)
2. When using this command method to obtain weight data,
the output data format includes the weight unit, and after the
weight unit is converted, the numerical output will be based on
the unit value of the displayed weight.
DSW-100 FOR POS/ECR INTERFACE & Protocol
7.2.1 POS/ECR Interface
DSW-100 POS/ECR Version can interface with most POS/ECRs
by selecting
TYPE 0 to TYPE 7. (TYPE 0, 2, 4, 5, 6, 7)
7.2.2 POS/ECR (Type Selection)
(1) POS/ ECR-Type TYPE selected in making sure the power
has been turned off.Press and hold the tare key before turning on
the power.
At this point, the electronic scale will display the currently
selected POS/ECR type, which will be displayed on the monitor
as "P.OS.T. 0".
Indicates that you have selected (POS/ ECR-type 0). You can press
the tare key again to select another POS/ECR.
Press zero to save the Settings and return to weighing mode.
(2) If you want to change POS/ECR type then press 'TARE' key to
change POS/ECR Type.
(3) To save current POS/ECR type, press the [ ZERO ] key.
SPECIAL DATA TYPE
7.2
7. SERIAL AND USB
7. SERIAL AND USB
7.3 Standard serial port protocol
Description / RS-232C Serial
DISPLAY
MENU
“t 00”
POS/ECR
-TYPE 0
POS/ECR
-TYPE 2
POS/ECR
-TYPE 4
POS/ECR
-TYPE 5
POS/ECR
-TYPE 6
POS/ECR
-TYPE 7
“t 02”
“t 04”
“t 05”
“t 06”
“t 07”
Most P.O.S, ECRs and Some TEC P.O.S System /
9600 Baud rate, 7 Data bit, Even Parity, 1Stop bit
CRS, NCR2170 and Many other ECRs,Most P.O.S Software
/ 9600 Baud rate, 7 Data bit, Even Parity, 1Stop bit.
DELTA cash register protocol Communication type /
9600 Baud rate, 8 Data bit, Non Parity, 1Stop bit.
SAMSUNG ER-670, ER-5100, SPS-520, Most P.O.S
Software / 9600 Baud rate, 8 Data bit, Non Parity, 1Stop bit.
SHARP ER-Axxx, ER-A450T, New SANYO ECRs，Using RS-
232 and others /9600 Baud rate, 7 Data bit, Even Parity, 1Stop bit
NCI General, SAMSUNG SPS-300, ER-900, Most P.O.S
Software / 9600 Baud rate, 7 Data bit, Even Parity, 1Stop bit.