Host Link Errors - Omron SYSMAC C200HS Operation Manual

Host Link Errors

11-4 Host Link Errors
End Contents
code
00 Normal completion
01 Not executable in RUN mode
02 Not executable in MONITOR mode
0B Not executable in PROGRAM
mode
13 FCS error
14 Format error
15 Entry number data error
16 Command not supported
18 Frame length error
19 Not executable
23 User memory write-protected
A3 Aborted due to FCS error in trans-
mit data
A4 Aborted due to format error in
transmit data
A5 Aborted due to entry number data
error in transmit data
A8 Aborted due to frame length error
in transmit data
Other ---
Power Interruptions
These error codes are received as the response code (end code) when a com-
mand received by the C200HS from a host computer cannot be processed. The
error code format is as shown below.
@ X X
Node
no.
The header code will vary according to the command and can contain a subcode
(for composite commands).
Probable cause
---
The command that was sent can-
not be executed when the PC is in
RUN mode.
The command that was sent can-
not be executed when the PC is in
MONITOR mode.
The command that was sent can-
not be executed when the PC is in
PROGRAM mode.
The FCS is wrong. Either the FCS
calculation is mistaken or there is
adverse influence from noise.
The command format is wrong.
The areas for reading and writing
are wrong.
The specified command does not
exist.
The maximum frame length was
exceeded.
Items to read not registered for
composite command (QQ).
Pin 1 on C200HS DIP switch is ON. Turn OFF pin 1 to execute.
The error was generated while a
command extending over more
than one frame was being execu- th f
ted.
Note: The data up to that point has N t Th d t
already been written to the ap-
propriate area of the CPU. propriate area of the CPU
Influence from noise was received.
The following responses may be received from the C200HS if a power interrup-
tion occurs, including momentary interruptions. If any of these responses are re-
ceived during or after a power interruption, repeat the command.
Undefined Command Response
@00IC4A*↵
No Response
If no response is received, abort the last command and resend.
X X X X X
Header End code FCS
code
Corrective measures
---
Check the relation between the
command and the PC mode.
This code is not presently being
used.
Check the FCS calculation method.
If there was influence from noise,
transfer the command again.
Check the format and transfer the
command again.
Correct the areas and transfer the
command again.
Check the command code.
Divide the command into multiple
frames.
Execute QQ to register items to
read before attempting batch read.
Check the command data and try
g the transfer again.
b i
t th t i t h
Transfer the command again.
Section 11-4
: ↵
X
Terminator
g
431