BDE BDE-2007 - 6-2 Serial Interface

16
◎ Output When F101=1,2,3,4
Pin Name F101 Description
Pin13 ZERO Band
Gross Weight≦ZERO Band
1,3
Batch：Net Weight＞＝Final－SP1
Pin12 SP1
2,4
Loss in Weight：Gross Weight＞SP1
Pin11 SP2
Net Weight＞＝Gross－SP2
Pin10 FF
Net Weight＞＝Final －FF
Pin9 HI
Net Weight＞Final＋Hi value
Pin8 LO
Net Weight＜Final－Lo Value
Pin7 FINISH 3,4
Batch/ Loss-in Weight：
Final Output -Finsh Signal
Pin6
Unstable /
Error
F105＝0：Stable：Open，Unstable：Short.
F105＝1：Error Output，ZERO exceed valid Range, Overload, or Printer
Error.
Pin3、4
Output 12V Max. 0.5A
Pin1、2
COM2
§ 6-2 Serial interface OP-02
There are two kinds of OP-02：
(1) High speed two way(Pin3,Pin4) F200 (2)Low speed one way(Pin1) FL00
Specifications
Type EIA-RS-232C 12V
Transmission Half Duplex, Asynchronous Transmission
Baud Rate
1200、2400、4800、9600、19200BPS
Bit
8 bit 7 bit
Parity non- parity Odd / even parity
Stop bit 1 bit
Output Code ASCII
 OP-02A （ RS-232 ）
25 Pin assigments
Pin Assigment
Pin 1 TxD2 (Transmit Data)
Pin 2 SG (Signal Ground)
Pin 3 RxD (Receive Data)
Pin 4 TxD (Transmit Data)
 OP-02B （ RS-485 ）
 RS-485 Spec：
Type EIA-RS-485
Transmission
Half Duplex, Asynchronous Transmission
Baud Rate
2400BPS、4800BPS、9600BPS、19200BPS、38400BPS
Bit
8 bit 7 bit
Parity non- parity Odd / even parity
Stop bit 1 bit
Output Code ASCII