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3 SPECIFICATIONS
Buffer memory address
(hexadecimal)
01D4
to 01D6
Use prohibited
H
H
01D7
Constant scan
H
Node number and message group of
01D8
H
the 1st slave node
01D9
Connection type of the 1st slave node
H
01DA
Byte module count of the 1st slave node
H
Word module count of the 1st slave
01DB
H
node
Double-word module count of the 1st
01DC
H
slave node
Expected packet rate of the 1st slave
01DD
H
node
Watchdog timeout action of the 1st
01DE
H
slave node
Production inhibit time of the 1st slave
01DF
H
node
01E0
to 01E7
2nd node setting
H
H
01E8
to 01EF
3rd node setting
H
H
01F0
to 01F7
4th node setting
H
H
01F8
to 01FF
5th node setting
H
H
0200
to 0207
6th node setting
H
H
0208
to 020F
7th node setting
H
H
0210
to 0217
8th node setting
H
H
0218
to 021F
9th node setting
H
H
0220
to 0227
10th node setting
H
H
0228
to 022F
11th node setting
H
H
0230
to 0237
12th node setting
H
H
0238
to 023F
13th node setting
H
H
0240
to 0247
14th node setting
H
H
3 - 36
Table 3.21 Parameter setting data (1/2)
Item
Specifies to make the link scan time constant (setting range: 0 to 65535ms).
Lower byte: Node number of the 1st slave node (MAC ID)
Higher byte: Node that supports 01
Selects the connection type of I/O communication.
0001
= Polling
H
0002
= Bit strobe
H
0004
= Change-of-state
H
0008
= Cyclic
H
Lower byte: Input byte module count
Higher byte: Output byte module count
(For a bit module, eight points are calculated as one byte module, and is set in
hexadecimal. Ex.: 0A
Lower byte: Input word module count
Higher byte: Output word module count
(Sets in hexadecimal.)
Lower byte: Input double-word module count
Higher byte: Output double-word module count
(Sets in hexadecimal.)
Sets the expected packet rate of the slave node.
Setting value = 0000
Setting value ≠ 0000
The setting value varies depending on the connection type. See Table 3.22 for details of
setting values.
Operation during watchdog timeout at a slave node
Setting vlaue = 0000
Setting value = 0001
Setting value = 0002
Setting value = 0003
Sets the production inhibit time.
Setting value = 0000
Setting value ≠ 0000
The setting value varies depending on the connection type. See Table 3.22 for details of
setting values.
Same as the 1st node
Same as the 1st node
Same as the 1st node
Same as the 1st node
Same as the 1st node
Same as the 1st node
Same as the 1st node
Same as the 1st node
Same as the 1st node
Same as the 1st node
Same as the 1st node
Same as the 1st node
Same as the 1st node
Description
—
00
to 3F
(0 to 63)
H
H
UCMM and uses message group 3
H
Node that supports 03
UCMM and uses message group 1
h
Node that does not support 04
H
80
Reserved node
H
for 10 bytes)
H
(default value)
200 ms
H
Setting value –1 is the expected packet rate (ms)
H
: (default value)
H
Same as the following timeout.
: Timeout
H
The connection is placed in timeout state. It will not be recovered until an
operator stops the communication and then resumes it.
: Auto Delete
H
The connection is automatically deleted. At this time the communication
stops once, then resumes automatically. The output is cleared once.
: Auto Reset
H
The communication continues while connection is maintained. The
output is not cleared.
: (default value)
10 ms
H
Setting value –1 is the minimum transmission interval (ms).
H
MELSEC-Q
UCMM (group 2 dedicated server)
3 - 36
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