Mitsubishi Melsec-L Series User Manual page 333
Communication module
Hide thumbs
Also See for Melsec-L Series:
- Programming manual (390 pages) ,
- User manual (302 pages) ,
- Quick start manual (52 pages)
Table of Contents
Advertisement
Address
Application
Decimal (Hex)
CH1
CH2
Communication error clear request for CH1 and to turn LED off
0: ON, No initialization request
1: OFF, Initialization requested
SD WAIT (b0)
0
—
(0
)
SIO (b1))
H
PRO. (b2)
P/S (b3)
For LED
and
For system (b8) to (b15)
communica
Communication error clear request for CH2 and to turn LED off
tion error
0: ON, No initialization request
clear
1: OFF, Initialization requested
SD WAIT (b0)
1
—
SIO (b1)
(1
)
H
PRO. (b2)
P/S (b3)
C/N (b4)
For system (b8) to (b13)
Register/read/delete instructions
2
0: No request
(2
)
H
2: Read request
3
Frame No. direction
(3
)
0: No designation
H
Registration/read/delete result storage
4
For Flash
(4
)
0: Normal completion
H
ROM
access
Number of data bytes registered designation
5
0
(5
)
Other than 0: Number of data bytes registered (maximum 80
H
bytes)
User frame
6 to 45
0
(6
to 2D
)
H
H
Other than 0: Registered data (maximum 80 bytes)
For
Modem connection channel designation
46
designation
(2E
)
of modem
0: Non
H
function-1
47
Use
System area
(2F
)
prohibited
H
Number of connection retries designation
48
1 to 5: Number of retries
(30
)
H
Connection retry interval designation
49
90 to 300: Connection retry interval (unit: s)
(31
)
H
Initialization/connection timeout designation
50
1 to 60: Timeout (unit: s)
(32
)
H
Number of initialization retries designation
51
1 to 5: Number of retries
(33
)
H
Data No. for initialization designation
0
52
For
(34
)
designation
H
of modem
7D0
function-1
Data No. for connection designation
53
0
(35
)
H
BB8
MELSOFT connection designation
54
0: Do not connect.
(36
)
H
No - communication interval time designation
55
0
1 to 120: No communication interval (Waiting time for line
(37
)
H
RS · CS control yes/no designation
56
0: No control
(38
)
H
App. - 4
Name
: No designation
: No designation
1: CH1
: Send initialization data designated by the
H
designated area of the user frame for
transmission.
to 801F
: Data No. for initialization
H
H
: No designation
H
to 801F
: Data No. for connection
H
H
: Wait infinitely
disconnection) (unit: min.)
C/N (b4)
NAK (b5)
ACK. (b6)
NEU. (b7)
NAK (b5)
ACK. (b6)
NEU. (b7)
CH2 ERR. (b14)
CH1 ERR. (b15)
1: Register request
3: Delete request
Other than 0: Frame No.
Other than 0: Abnormal
completion
2: CH2
1: Connect.
1: Controlled
Initial
Protocol
value
MC Non
Bi
Pd
0
RW
0
RW
—
0
RW
—
—
3
180
60
3
7D0
H
RW
—
0
30
1
APPENDIXES
Registration
Reference
Section 15.1.1
Not allowed
Section 15.4
Not allowed
—
Section 7.2
Allowed
User's Manual
(Application)
Section 7.2
Allowed
User's Manual
(Application)
App. - 4
Advertisement
Table of Contents
Troubleshooting
