Omron CS1W-RPT01 Manuale Utente

• The Network Instruction Enabled Flag turns OFF during transmission or

reception, and ON after the data transmission or reception has been com-
pleted (regardless of whether an error occurs).

• The Network Instruction Error Flag retains its status until the next data

transmission or reception.

• Even when there is an abnormal end, the Network Instruction Error Flag

turns OFF when the next communications instruction is executed.

The status after a communications instruction has been executed is reflected
in the words shown in the following table. During instruction execution, it
becomes “00” or “0000,” and it is reflected here after the execution has been
completed.

Network Instruction Enabled Flag

Communications instruction

(SEND/RECV/CMND)

Network Instruction Error Flag

Communications instruction response code

Instruction 2
being executed

Instruction 3
being executed

Previous 
end

1 

0

1 

0

Instruction 1
being executed

00

00

00

00

04

00

(Normal 
end)

(Normal 
end)

(Busy)

CS/CJ-series

A203

---

Port 0 response code

A204

---

Port 1 response code

A205

---

Port 2 response code

A206

---

Port 3 response code

A207

---

Port 4 response code

A208

---

Port 5 response code

A209

---

Port 6 response code

A210

---

Port 7 response code

C200HX/HG/HE

SR 237

08 to 15

Operating level 1 response code

00 to 07

Operating level 0 response code

CVM1 and CV-
series

A503

---

Port 0 response code

A504

---

Port 1 response code

A505

---

Port 2 response code

A506

---

Port 3 response code

A507

---

Port 4 response code

A508

---

Port 5 response code

A509

---

Port 6 response code

A510

---

Port 7 response code

CQM1H-series

AR 02

00 to 07

Response code