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6 UTILITY PACKAGE (GX Configurator-DN)
6 - 14
[Setting items]
Item
Master Function Communication Status
Error Information for Master Function
Bus Error Counter
Bus Off Counter
Node Configuration Status
Node Communication Status, Node Communication Error
Status
Node Fault Status
Failed Node Detection Disable Status
Present Link Scan Time
Minimum Link Scan Time
Maximum Link Scan Time
Slave Function Communication Status
Error Information for Slave Function
I/O Address Area for Master Function
Master Function Receive Data
Master Function Transmit Data
Slave Function Receive Data
Slave Function Transmit Data
[Explanation of items]
(1) Items
Module side Buffer size: Displays the buffer memory size of the setting item.
Module side Transfer word count: Displays the number of words to be transferred.
Transfer direction: " " indicates that data are written from the programmable
PLC side Device: Enter a CPU module side device that is to be automatically
controller CPU to the buffer memory.
" " indicates that data are loaded from the buffer memory to
the programmable controller CPU.
refreshed.
Applicable devices are X, Y, M, L, B, T, C, ST, D, W, R, and
ZR.
When using bit devices X, Y, M, L or B, set a number that can
be divided by 16 points (examples: X10, Y120, M16, etc.)
Also, buffer memory data are stored in a 16-point area,
starting from the specified device number. For example, if X10
is entered, data are stored in X10 to X1F.
MELSEC-Q
Buffer memory address (Hex.)
01B0
H
01B1
H
01B2
H
01B3
H
01B4
to 01B7
H
H
01BC
to 01C3
H
H
01C4
to 01C7
H
H
01CC
to 01CF
H
H
05FC
H
05FD
H
05FE
H
0600
H
0601
H
0500
to 05FB
H
H
0700
to 07FF
H
H
0900
to 09FF
H
H
0B00
to 0B3F
H
H
0C00
to 0C3F
H
H
Reference
section
3.4.3
3.4.4
3.4.7
3.4.8
3.4.6
3.4.10
6 - 14
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Troubleshooting
