Mitsubishi Electric MELSEC iQ-RJ71C24-R4 - Page 504

502
APPENDICES APPENDIX
Appendix 3 Buffer Memory
286
(11EH)
446
(1BEH)
For designation
of send wait
time
Transmission wait time designation
0: No wait time
1H to FH: Wait time (unit: 10 ms)
0RW Page 235
Transmission Wait
Time Setting
287
(11FH)
447
(1BFH)
For designation
of transparent
code
Transparent code for sending specification, 1st
0000H: No specification
Other than 0000H: Specified (below)
• Transparent code (b0 to b7)
00H to FFH: Transparent code
• Additional code (b8 to b15)
01H to FFH: Additional code
0  RW  Page 326
TRANSPARENT
CODES AND
ADDITIONAL
CODES
288
(120H)
448
(1C0H)
Transparent code for receiving specification
0000H: No specification
Other than 0000H: Specified (below)
• Transparent code (b0 to b7)
00H to FFH: Transparent code
• Additional code (b8 to b15)
01H to FFH: Additional code
0
289
(121H)
449
(1C1H)
For conversion
designation
ASCII-binary conversion designation
0: Do not convert 1: Convert
0 Page 347
COMMUNICATING
WITH ASCII CODE
(ASCII-BIN
CONVERSION)
290
(122H)
450
(1C2H)
For
communication
control
specification
Echo back enable/prohibit specification for RS-
422/485 interface
0: Echo back enable
1: Echo back prohibit
0 RW Page 403 RS-422/
485 INTERFACE
ECHO BACK
ENABLE/PROHIBIT
SPECIFICATION
291
(123H)
451
(1C3H)
For NULL
character
automatic
removal
designation
NULL character automatic removal designation
for transmission
0: Auto delete disabled
1: Auto delete enabled
0  RW  Page 407
AUTOMATIC
REMOVAL OF NULL
CHARACTERS
INCLUDED IN SEND
DATA
292
(124H)
452
(1C4H)
For erroneous
reception
prevention
designation
Communication data reception enable/disable
designation
0: Receive enable
1: Receive disabl
e
0 R W Page 405
ERRONEOUS
NOISE SIGNAL
RECEPTION
PREVENTION
FUNCTION
293 to
303
(125H to
12FH)
453 to
511
(1C5H to
1FFH)
Use prohibited System area 
Address
Dec (Hex)
Purpose Name Defaul
t value
Protocol Reference
CH1 CH2 MC Non Bi Pd