8 UTILITY PACKAGE (GX Configurator-SC)

MELSEC-Q

 

Monitor/test items

Setting value storage

Reference section containing

 

buffer memory address

detailed explanation

 

 

Transmission

Transmission speed

253H/263H b8 to b11

Section 4.5.2 of

status

User's Manual (Basic)

 

 

DTR/DSR (ER/DR), DC control designation

93H/133H

Chapter 7 of

DC1/DC3 (Xon/Xoff) code designation

94H/134H

User's Manual (Application)

DC2/DC4 code designation

95H/135H

 

Communication system designation

98H/138H

Section 4.5.2 of

CD terminal check designation

97H/137H

User's Manual (Basic)

Half-duplex communications control designation

99H/139H

 

Simultaneous transmission priority/non-priority designation

Chapter 8 of

 

Half-duplex communications control designation

9AH/13AH

User's Manual (Application)

Retransmission time transmission method designation

 

 

 

No-reception monitoring time (timer 0) designation units: byte

9CH/13CH

 

Response monitoring time (timer 1) designation units: 100 ms

9DH/13DH

Chapter 6 of

Transmission monitoring time (timer 2) designation

9EH/13EH

User's Manual (Application)

units: 100 ms

 

 

 

 

 

Word/byte units designation

96H/136H

Chapter 5 of

User's Manual (Application)

 

 

 

RTS (RS) designation

92H/132H b0

Section 3.2.1 of

DTR (ER) designation

92H/132H b2

User's Manual (Basic)

Transmission control start free area

2012H/2112H

Chapter 7 of

Transmission control end free area

2013H/2113H

User's Manual (Application)

Send/Recv data monitoring designation

2018H/2118H

 

Action for buffer full

2019H/2119H b0

Chapter 16 of

Stop by Timer 0 error

2019H/2119H b2

User's Manual (Application)

Monitor buffer head address

201AH/211AH

 

Monitor buffer size

201BH/211BH

 

Transmission buffer memory head address designation

A2H/142H

 

Transmission buffer memory length designation

A3H/143H

Chapters 6 and 7 of

Receive buffer memory head address designation

A6H/146H

User's Manual (Basic)

Receive buffer memory length designation

A7H/147H

 

Transmission transparent code designation 1st

11FH/1BFH

 

Transmission transparent code designation 2nd to 10th

2030H to 2038H/

Chapter 12 of

2130H to 2138H

User's Manual (Application)

 

 

Receive transparent code designation

120H/1C0H

 

ASCII-BIN conversion designation

121H/1C1H

Chapter 13 of

User's Manual (Application)

 

 

 

Receive interrupt-issued designation

2010H/2110H

Chapter 4 of

User's Manual (Application)

 

 

 

8 - 38

8 - 38