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3-3SectionPC Setup Settings
31
Word Communications
modes
FunctionBits
IR 202 00 to 07 Port 1
Communicating with PT Flags (Bits 00 to 07 are flags for PTs 0 to 7.) NT Link in 1:N mode
Repeat counter PV (00 to FF hexadecimal) Protocol macro
00 to 15 Reception counter
The number of bytes of data received in No-protocol Mode (Hex). Reset
to 0 when data is read out using RXD(––).
No-protocol
IR 203 00 to 07 Port 2
Communicating with PT Flags (Bits 00 to 07 are flags for PTs 0 to 7.) NT Link in 1:N mode
Repeat counter PV (00 to FF hexadecimal) Protocol macro
00 to 15 Reception counter
The number of bytes of data received in No-protocol Mode (Hex). Reset
to 0 when data is read out using RXD(––).
No-protocol
IR 204
00 Port 1
Tracing Flag Protocol macro
01 Port 2
02 to 07 Not used.
08 to 11 Port 1
Protocol Macro Error Code
0: Normal operation 1: No protocol macro function
12 to 15 Port 2
2: Sequence number error 3: Data read/write area overflow
4: Protocol data grammar error
5: Protocol macro execution error during port initialization
IR 205
00 to 03
Port 1
Completed Reception Case Number
Protocol macro
04 to 07 Completed Step Number
08 to 14 Not used.
15 IR 204 (bits 08 to 11) Data Stored Flag
0: No data stored; 1: Data stored
IR 206
00 to 03
Port 2
Completed Reception Case Number
Protocol macro
04 to 07 Completed Step Number
08 to 14 Not used.
15 IR 204 (bits 12 to 15) Data Stored Flag
0: No data stored; 1: Data stored
IR 207
00 Port 1
Serial Communications Port Restart Bits All modes
01 Port 2
02 Port 1
Continuous Trace Start/Stop Bits Protocol macro
03 Port 2
04 Port 1
Shot Trace Start/Stop Bits
05 Port 2
06 to 07 Not used.
08
Port 1
Protocol Macro Executing Flag (instruction execution) No-protocol or
Protocol macro
09 Transfer Step Error Processing Flag
Protocol macro
10 Sequence End Completion Flag
11 Forced Abort Bit
12
Port 2
Protocol Macro Executing Flag (instruction execution) No-protocol or
Protocol macro
13 Transfer Step Error Processing Flag
Protocol macro
14 Sequence End Completion Flag
15 Forced Abort Bit
IR 208
to
IR 215
00 to 15 Not used. ---