JB/T 5755-1991 Industrial asynchronous communication data link layer and physical layer

This standard refers to the international standard ISO 8867-88. This standard specifies the physical interface and communication protocol for transmitting data in a serial asynchronous manner. It supports full-duplex or half-duplex communication methods. This standard applies to point-to-point communication between the factory main computer and computer-controlled automation equipment. This standard corresponds to the physical layer (first layer) and link layer (second layer) of GB 9387 (ISO 7498) Open Systems Interconnection-Basic Reference Model. JB/T 5755-1991 Industrial asynchronous communication data link layer and physical layer JB/T5755-1991 standard download and decompression password: www.bzxz.net

L07 | | tt | | JB |
New King
C| |tt|| D
1||tt ||2
2 sides
GR20P uxDEe/
ISO 8867—88 Italian
GB 9387 ISO 7498||tt ||GB1988
GB3453
GB3454
GB3455
GB6107
GB9387
GB9950||tt ||GB9952
311014
311383
SJ/Z9081
SJ/Z9104
3| | tt |
3.2DLEENQ
Disorder Test Tumor
DLEEOT
Xie||tt| |09
37玖DTE/DCE/seat
15DTE/DCE/seat industry
yinghua
25DTE /DCE/seat
DLENAK
EOT syndrome
1991-10-21
6.1 years
DCE| |tt||DTE
JB/T57551991
DLEENQ
1992-10-01|| tt||1
3.4 ??DLENAKE
3.5DLEETX
DLESTX
DLE STX Oxygen Shrimp
3.7 DLE0↓
Huaxin
Yuxuan
Xinmao||tt ||fluorine
5||tt ||5.1 female
SJ/Z9104
5.2 force
DLE| | tt | |tt||6107EIA-RS-232C
DLE NAKm
DLE1DLE
oi||tt ||DLE
1 Luck
BCSEDEL ETX
DLE0 DLE
110/300/600/1200 /2400/4800/9600/19200/GB 9950
GB11014EIA-RS-422 ex
GB6107↓
GB11014 Lian
whipping
2| |tt||c
Host computer
Send data
Receive data
Send request||tt| |RTS - |
Wake up G
Sales
GB6107
15 secrets
12 bottles| |tt||GB9952E
Automation control equipment
Free delivery
Receive data
RTS sending request
CTS permission to send
data The device is on the site
The whole network is on the bee terminal
Screen hidden place
Short number place
25 Milin
a.1 million
Qin| |tt||6.1
meaning
2 bottles
host computer
send data
send data
Read and receive data
Receive data, RDY
Data terminal preparation
Data terminal tone|| tt||Fa Dao Ya Bei
Maidi Preparation
Shielding Ground
Previously No. Ground SG
3 noodles
JB/T57551991
GB 11014 wine
GB3453 smoked noodles
110 gold
Starting position
D3| |tt||D
2 and up
8 digits of information
up to 11 digits
private 3 cancer
degree
Automation control equipment
SD| |tt||RD
Send data
Receiver
Carry data
Data terminal preparation
Data final preparation preparation
Send selection preparation|| tt||Preparation for selectionbZxz.net
Screen can be applied
Signal
2 stop bits
GB3453 Frost
Lu Disk
X05 yuan
b.多||tt| |c.%
DLEENQ
6.3.1.1新
c.熟鱼鱼
盈脑||tt| |鱼
JB/T57551991||tt| |A
3/12|| tt||3/14
GB3453瓶
女2蓝
DLEENQ
4面||tt| |EOT
玄《应
6.3.2Bb道道
DLE||tt| |DLE0金意药
DLEENQ单
X#3B#||tt ||X31#
X￥3C*
DLEEOT
电影站
(DLE||tt| |ENQ)
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.