KEYENCE Visual KV Series - Manual (Page 314)

7.6 Display Interface Mode Programming KV-300 Series Only
KV
-300
KV-10/80
Chapter 7 KV-L2 Serial Interface Module
1-290
7
Abort (XZ)
The abort command allows the KV-L2 to stop the current operation and accept a
new command. This command generates no response.
■ Abort command
Initialize
The command initializes all station nos. This command requires no station no., FCS,
and generates no response.
■ Initial command
Undefined command error response (IC)
This is a response returned when a command header code cannot be read or
undefined code was sent. Check the header code and send the correct code.
■ Response format
Error response when a command cannot be executed
This is an error response returned when a received command cannot be executed.
The error description is indicated in the end code.
■ Response format
Note 1: Header codes are specific to received commands.
Note 2: Some commands (combined commands) may have sub header code in
addition to the header code.
Station No.
nn
@ XZ FCS ❋ C
R
Header
code
00 to 15
(in decimal)
Terminator
@ ❋ ❋ C
R
Station No.
nn
@ IC FCS ❋ C
R
Header
code
00 to 15
(in decimal)
Terminator
Station No.
nn
@ FCS ❋ C
R
End code
nn
Header code
(sub-header code) of
received command Terminator
KVHKA Chap 07_5to10.p65 08.3.11, 11:18 AM 290