KEYENCE DV-90 - Manual (Page 194)

8-16 E DV-90-IM
8
Ser
ia
l Comm
unicati
on
8-3 Command Communication Details
„ Settings relevant to serial communication
* Refer to the ASCII CODE TABLE (Appendix-5)
When changing the format to 0 1 A , use the commands
shown below.
commanddescription
Function Sending command Response Notes
Type of output data Change WRC0n OK n = 0: OFF (no output)
1: Input Data
2: Input Limit
3: Verify Limit
Check RDC0 n
Output data separator Change WRC1hh OK hh = separator character (hexadecimal format*)
Check RDC1 n
Date information Change WRC2n OK n = 0: OFF
1: ON
Check RDC2 n
Time information Change WRC3n OK n = 0: OFF
1: ON
Check RDC3 n
Port number
information
Change WRC4n OK n = 0: OFF
1: ON
Check RDC4 n
Send format Change WRC5n OK n = 0: STX..ETX
1: none..CR
2: none..CRLF
3: ESC..CR
4: ESC..CRLF
5: Manual
Check RDC5 n
Header character
string
Change WRC6hhh... OK hhh… = header (5 characters) (maximum,
1characters =“hh”)
Set hhh…= to “FF” for “none”
The send format must be set to“5: Manual”
Check RDC6 hhh…
Terminator character
string
Change WRC7hhh... OK hhh… = header (5 characters) (maximum,
1characters =“hh”)
Set hhh…= to “FF” for “none”
The send format must be set to“5: Manual”
Check RDC7 hhh…
Serial output delay Change WRC8nnn OK nnn = 000 through 255 (unit: 1 ms)
Check RDC8 nnn
Additional verification
information
Change WRC9n OK n = 0: OFF
1: ON
Check RDC9 n
WRC6 01 30 31 = 01h/0 = 30h/1 = 31h (changes header)
WRC7 41 0D A = 41h = 0Dh (changes terminator)
WRC55 (changes send format
to manual)
Example SOH output data CR
SOH
CR
SOH 0 1
A CR