IDEC WB2F User Manual page 57

1. Overview 2. Installation & wiring
z Control Code Replacement
If control code (00H-1FH, 7FH) is included in Reading Result Data, characters will be replaced by designated characters (re-
placement characters) prior to output.
e.g. Setting up a replacement character with the following parameters.
Character Code
Replacement Character
The command code replacement occurs as follows.
41H
Character Code
Reading Result Data
41H
Character Code
Replacement
(Output Data)
You cannot use NUL (00H) as a replacement character.
z
If Data extraction and integration are enabled, command code replacement will be executed after the ex-
z
traction and integration are completed.
Control Code Replacement is executed only if the read was successful.
z
3 Operational Check
40H
@
Control Code
42H 43H 00H 45H 46H
A B C E
NUL
Replacement
42H 43H 40H 45H 46H
A B C @ E
Replacement
Character
Function
Control Code
47H 7FH 49H 4AH 4BH
F G I J
DEL
Replacement
47H 40H 49H 4AH 4BH
F G @ I J
Replacement
Character
4-21
5. Appendix
Slave Mode
Control Code Control Code
08H 4DH 4EH 0AH 50H
K M N
BS LF
Replacement Replacement
40H 4DH 4EH 40H 50H
K @ M N @
Replacement Replacement
Character Character
P
P