3. ACCESS RANGE FOR MONITORING
3.1 Access Range for Monitoring Stations on Network Systems
3 - 11
1
PREPARATORY
PROCEDURES FOR
MONITORING
2
DEVICE RANGE
THAT CAN BE SET
3
ACCESS RANGE
FOR MONITORING
4
HOW TO MONITOR
REDUNTANT
SYSTEM
5
BUS CONNECTION
6
DIRECT
CONNECTION TO
CPU
7
COMPUTER LINK
CONNECTION
8
ETHERNET
CONNECTION
Example 5: When using MELSECNET/10 connection
• Monitor access range for other station devices (other than B and W)
: Accessible : Not accessible
• Designating network No. and station number for setting monitor device
(a) Monitoring devices B and W that are allocated by network parameter
NW No.: 1, Station number: Host
POINTPOINTPOINT
For monitoring devices B and W that are allocated by the link parameter, use the local device number if designating
devices allocated to another station.
Otherwise, the display speed will be reduced.
(b) Monitoring other stations (other than B and W)
Station to be accessed
Station
connected to GOT
Network No.1 Network No.2
QnA
(1-1)
Q (Q mode)
(1-2)
GOT
(1-3)
AnU
(1-4)
Q (Q mode)
(2-1)
QnA
(2-2)
AnN
(2-3)
AnU
(2-4)
GOT (1-3) ――
QnA
(1-1)
AnU
(1-4)
(2-4)
GOT
(1-3)
Q (Q mode)
Network No. 1 Network No. 2
(1-2)
Q (Q mode)
(2-1)
QnA
(2-2)
AnN
(2-3)
Station to be accessed
Station
connected to GOT
QnA
(1-1)
Q (Q mode)
(1-2)
GOT
(1-3)
AnU
(1-4)
How to read the table 1
, Other (2)
↑ ↑
GOT (1-3) 1, Other (1) 1, Other (2) ―― 1, Other (4) NW No. Station number