Mitsubishi Melsec-L Series User Manual page 336
Communication module
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Also See for Melsec-L Series:
- Programming manual (390 pages) ,
- User manual (302 pages) ,
- Quick start manual (52 pages)
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Address
Application
Decimal (Hex)
CH1
CH2
178 to
338 to
For designation
181
341
of receive user
(B2
to
(152
to
H
H
frame
B5
)
155
)
H
H
User frame
182
342
being
(B6
)
(156
)
H
H
transmitted
183
343
(B7
)
(157
)
H
H
184
344
For user frame
(B8
)
(158
)
H
H
being
185
345
transmitted
(B9
)
(159
)
H
H
designation
186 to
346 to
285
445
(BA
to
(15A
to
H
H
11D
)
1BD
)
H
H
For designation
286
446
of transmission
(11E
)
(1BE
)
H
H
wait time
287
447
(1BF
)
(11F
)
H
H
For designation
of transparent
code
288
448
(1C0
)
(120
)
H
H
289
449
For conversion
(121
)
(1C1
)
designation
H
H
290
—
For
(122
)
H
communication
control
450
—
specification
(1C2
)
H
291 to
451 to
303
511
(123
(1C3
Use prohibited System area
H
H
to
to
12F
)
1EF
)
H
H
For
confirmation of
512
(200
)
station No.
H
setting status
513
(201
)
H
For
confirmation of
LED ON status
and
communication
error status
514
(202
)
H
App. - 7
Name
Last frame No. designation (1st to 4th)
0
: No designation
1
H
0: No transmission
1 or more: Output frame No.
designation
User frame being transmitted
0
: Not send
1 to 100: User frame being transmitted (nth)
CR/LF output designation
0: Do not send.
1: Send.
Output head pointer designation
0: No designation
1 to 100: Send from nth
Output count designation
0: No designation
1 to 100: Output n
Output frame No. designation (A maximum of 100 can be specified)
0
: No transmission 1
to C01F
H
H
Message wait time designation
0: No wait time
1
Transmission transparent code designation 1st
0000
: No designation
H
Other than 0000
: Designated (below)
H
• Transparent code (b0 to b7)
00
to FF
: Transparent code
H
H
• Additional code (b8 to b15)
01
to FF
: Additional code
H
H
Receive transparent code designation
0000
: No designation
H
Other than 0000
: Designated (below)
H
• Transparent code (b0 to b7)
00
to FF
: Transparent code
H
H
• Additional code (b8 to b15)
01
to FF
: Additional code
H
H
ASCII-BIN conversion designation
0: No conversion
1: Convert
System area
Echo back enable/disable setting for RS-422/485 interface
0: Enable echo back
1: Disable echo back
Station No. (switch setting)
LED ON status and communication error status on CH1 side
0: LED OFF, no error
1: LED ON, error
SD WAIT (b0)
C/N
SIO
(b1)
NAK (b5)
PRO.
(b2)
ACK. (b6)
P/S
(b3)
NEU. (b7)
For system (b8) to (b15)
LED ON status and communication error status on CH2 side
0: LED OFF, no error
1: LED ON, error
SD WAIT (b0)
NAK
SIO
(b1)
ACK.
PRO.
(b2)
NEU.
P/S
(b3)
CH2.ERR. (b14)
C/N
(b4)
CH1 ERR. (b15)
For system (b8) to (b13)
or more: Last frame No.
H
: Designated
H
to F
: Wait time (unit: 10 ms)
H
H
(b4)
(b5)
(b6)
(b7)
Initial
Protocol
Registration
value
MC Non Bi Pd
1: 0D
H
2: 0A
H
RW
Allowed
3: 0
H
4: 0
H
0
R
Not allowed
—
— —
0
RW
Allowed
RW
—
0
Allowed
—
RW
—
—
0
RW
Allowed
—
Depends
on
parame-
ter
setting
R
Not allowed
Depends
on
module
status
APPENDIXES
Reference
Section 7.2
User's Manual
(Application)
Section 7.2
Section 7.2
User's Manual
(Application)
Section 7.2
User's Manual
(Application)
Section 6.3.5
Section 7.3
Section 15.1.1
Section 15.1.5
App. - 7
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