Salter Brecknell SBI-505 - Manual (Page 17)

15
Bits4 unit ：lb=0, kg=1
Bits5 Constant 1
Bits6 Constant 0
State C
Bit2 Bit1 Bit0 unit
0 0 0 Kg or lb
0 0 1 g
0 1 0 t
Bit 3 printing=1
Bit 4
Extend
display=1
Bit 5 Constant 1
Bit 6 Constant 0
Computer continuous sending format
, , CR LF
S 1 S 2 S 3 Data S 4
S1: weight status, ST= standstill, US= not standstill, OL= overload
S2: weight mode, GS=gross mode, NT=net mode
S3: weight of positive and negative, “+” or ” –“
S4: “kg” or “lb”
Data: weight value, including decimal point
CR: carriage return
LF: line feed
Serial interface reception command
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