Omron SYSMAC C200HW-PCS01-EV1, Operation Manual

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108
C200HX/HG/HE Word SR 252
Bit
Operating level #1
InstructIon Error Flag
0: Normal termination
1: Abnormal termination
Operating level #0
Instruction Enabled Flag
0: Do not execute
1: Can be executed
Instruction Error Flag
0: Normal termination
1: Abnormal termination
Instruction Enabled Flag
0: Do not execute
1: Can be executed
Note Only one instruction can be executed for each operating level at a time. (Two
instructions can be simultaneously executed on two operating levels.) If more
than one instruction is to be used on the same operating level, perform exclusive
control by using the Instruction Enabled Flag, i.e., do not execute SEND(90) or
RECV(98) while the Instruction Enabled Flag for that level is ON.
Instruction Response Codes When an instruction terminates, the status is recorded as a response code. The
code is retained until the next instruction is executed. It is set to 00 during execu-
tion. The instruction response code is one byte and differs from the command/
response end code (2 bytes).
C200HX/HG/HE Word SR 237
Bit
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Operating level #0 response code
Operating level #1 response code
Response
code
Item Explanation
00 Normal completion Processing terminated normally.
01 Parameter error SEND(90)/RECV(98) instruction
parameter specification error
Local node address specification error
02 Cannot send The system was reset during instruction
processing.
The local node has not been registered
in the network.
03 Remote node cannot be
found in network The remote node has not been
registered in the network.
04 Remote node busy The remote node is busy and cannot
receive the instruction.
05 Response time-out No response was received within
response monitoring time.
06 Response error Response code from the remote node
contains an error.
The remote node is unknown.
07 Communication controller
error The communication controller has an
error.
08 Node address setting
error The node address is incorrect.
09 PC error PC at the remote node has a CPU error.
Response Codes
Outline
Section 8-1