Table of Contents
Advertisement
3
SPECIFICATIONS
Address
Decimal (Hex)
Application
CH1
CH2
16449
16465
(4041
)
(4051
)
H
H
Checking pre-
defined protocol
function
execution status
16450
16466
(4042
)
(4052
)
H
H
16451
16467
(4043
)
(4053
)
H
H
16452 to
16468 to
16463
16479
Use prohibited
(4044
to
(4054
to
H
H
404F
)
405F
)
H
H
16480 to 16517
Use prohibited
(4060
to 4085
)
H
H
16518(4086
)
H
16519(4087
)
H
Protocol setting
data error
information
16520(4088
)
H
16521(4089
)
H
16522 to 16527
Use prohibited
(408A
to 408F
)
H
H
16528
(4090
)
H
Checking
protocol setting
data
16529 to 16536
(4091
to 4098
)
H
H
16537 to 16607
Use prohibited
(4099
to 40DF
)
H
H
16608 to
16624 to
16609
16625
Use prohibited
(40E0
to
(40F0
to
H
H
40E1
)
40F1
)
H
H
Protocol
16610
16626
execution log
(40E2H)
(40F2H)
specification
3 - 37
Name
Execution status
0: Unexecuted
1: Waiting for transmission
2: Sending
3: Waiting for data reception
4: Receiving
5: Completed
Pre-defined protocol function error code
0: Normal
Other than 0: Error (error code)
Number of protocol executions
0: No log
1 to 65535: Number of executions
System area
System area
Protocol No.
1 to 128: Protocol No.
65535: Unidentified
Setting type
0: Packet setting or element setting
1: Protocol detailed setting
65535: Not specified
Packet No.
0: Send packet
1 to 16: Receive packet
65535: Unidentified
* Valid when the Setting type value is 0.
Element No.
1 to 32: Element No.
65535: Unidentified
* Valid when the Setting type value is 0.
System area
Number of registered protocols
0: No registration
1 to 128: Number of registrations
Protocol registration
0: Not registered
1: Registered
* The bit corresponding to each protocol No. turns on or off.
Each bit indicates the corresponding protocol No.
b15 b14 b13
b2 b1 b0
15
14
4
3
4091
16
H
4092
32
31
30
29
19
H
4093
48
47
46
45
35
H
4094
64
63
62
51
H
4095
80
79
78
67
H
4096
96
95
94
83
H
4097
112
111
110
100
99
H
4098
128
127
126
116
115
H
System area
System area
Execution log options
0: Error logs of failed protocol executions are stored.
1: Execution states and logs of all protocols are stored.
2
1
18
17
34
33
50
49
66
65
82
81
98
97
0: Not registered
114
113
1: Registered
MELSEC-Q
Protocol
Initial
Registration
value
MC Non Bi
Pd
0
—
R
Not allowed
0
—
R
0
—
R
—
—
0
—
R
0
—
R
Not allowed
0
—
R
0
—
R
—
0
—
R
Not allowed
0
—
R
—
—
0
—
RW
Allowed
Reference
section
Section 8.1.4
Section 11.2
Section 8.1.3
Section
11.2.1
Chapter 8
—
Section 8.1.4
3 - 37
Advertisement
Table of Contents
Troubleshooting
