Sewhacnm SI 480E, Instruction Manual

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6-1-5. Command Mode
Under “Command Mode”, Indicator will recognize the receipt of Order based on 02h(STX)
and 03h(ETX) signal, and transfers 06h(ACK), 15h(NAK).
Error Code (Function 304 - 01 or 311 - 01)
0 (30h)
Normality 3 (33h) Number data Error
1 (31h) Check-Sum Error
4 (34h)
Excess of write data’s allowable
range
2 (32h) Data length Error
6-1-6. Read Command
Subject Command Length of transmission data
Current Weight STX ID RCWT ETX 22 byte
Current data STX ID RCWD ETX 46 byte
Current date data STX ID RDAT ETX 14 byte
Current time data STX ID RTIM ETX 14 byte
Tare weight STX ID RTAR ETX 18 byte
6-1-7. Write Command
Subject Command
Length of transmission
data
Zero STX ID WZER ETX 8 byte
Tare STX ID WTAR ETX 8 byte
Tare Reset STX ID WTRS ETX 8 byte
Hold STX ID WHOL ETX 8 byte
Hold Reset STX ID WHRS ETX 8 byte
Print STX ID WPRT ETX 8 byte
Grand total Print STX ID WGPR ETX 8 byte
Delete Grand total STX ID WGTC ETX 8 byte
Date setting
STX ID WDAT DATE
(YYMMDD) ETX
14 byte
Time setting
STX ID WTIM TIME
(HHMMSS) ETX
14 byte