CAS NT-302A - Communication with PC(Personal Computer) or Other Devices

32 / 44
2D(H) : “ “ Space
2E(H) : “.” Decimal Point
④. Unit : kg, g, t
1-3. Standard Data Format(2) : 22byte Format
,
,
k
g
CR
LF
Header
1
Header
2
ID
No.
Lamp
Display
Data(8)
Space
Weight
Unit
①. Header 1. : OL : Over Load, Under Load
ST : Display “Steady”
US : Display “Un-Steady”
②. Header 2. : NT : Net-Weight
GS : Net-Weight, under TARE.
③. Lamp Display : Current Lamp Condition (ON/Off Data)
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
1
Steady
1
Hold
Print
Gross
Weight
Tare
Zero
④. Data Bit(Number) 2B(H) : “+” Plus
2D(H) : “-“ Minus
2D(H) : “ “ Space
2E(H) : “.” Decimal Point
⑤. Unit : kg, g, t
1-.4 Communication with PC(Personal Computer) or Other devices
NT-302A
2 : RxD TxD : 3
3 : TxD RxD : 2
5 : SG SG : 5
Personal Computer
(9pins Standard)