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Rockwell Automation 1775-S4B,D17756.5.3 User Manual SCANNER/MSG HND User Manual

Page 96

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Formatting Data in Report Generation

Chapter 9

9Ć8

Table 9.A

Three Ways of Control Character Generation in a String

Control Character Generated

String Characters

NUL

Null

SOH

Start of Heading (CC)

STX

Start of Text (CC)

ETX

End of Text (CC)

EOT

End of Transmission

ENQ

Enquiry (CC)

ACK

Acknowledge (CC)

BEL

Bell (audible or attention signal)

BS

Backspace (FE)

HT

Horizontal Tabulation (FE)

LF

Line Feed (FE)

VT

Vertical Tabulation (FE)

FF

Form Feed (FE)

CR

Carriage Return (FE)

SO

Shift Out

SI

Shift In

DLE

Data Link Escape (CC)

DC1

Device Control 1

DC2

Device Control 2

DC3

Device Control 3

DC4

Device Control 4 (Stop)

NAK

Negative Acknowledgement (CC)

SYN

Synchronous Idle (CC)

ETB

End of Transmisison Block (CC)

CAN

Cancel

EM

End of Medium

SUB

Substitute

ESC

Escape

FS

File Separator (IS)

GS

Group Separator (IS)

RS

Record Separator (IS)

US

Unit Separator (IS)

DEL

Delete

New Line - CR and LF

Suppress the CR and LF that are otherwise implied at the end

of the line

\T

\L

\F

\R

\N

\X

^@

^A

^B

^C

^D

^E

^F

^G

^H

^I

^J

^K

^L

^M

^N

^O

^P

^Q

^R

^S

^T

^U

^V

^W

^X

^Y

^Z

^[

^\

^]

^^

\0

\1

\2

\3

\4

\5

\6

\7

\10

\11

\12

\13

\14

\15

\16

\17

\20

\21

\22

\23

\24

\25

\26

\27

\30

\31

\32

\33

\34

\35

\36

\37

\177

Note:

(CC) Communication Control

(FE) Formal Effector

(IS) Information Separator