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2. DEVICE RANGE THAT CAN BE SET
(1) Setting of the CPU No.
(a) When monitoring a single CPU system
Set to 0.
(b) When monitoring a multiple CPU system
Set the CPU No. (0 to 4) in [CPU No.] when
monitoring a multiple CPU system.
When [CPU No.] is set to "0", the monitoring target
differs depending on the connection method.
(2) When monitoring link relay (B) and link register (W)
assigned in link parameter and network parameter.
Set the device link relay (B) and link register (W)
running cyclic communication as [Host].
If it is set as [Other] in the network setting, the cyclic
transmission is changed to the transient transmission
regardless of the network type, resulting in delay of the
object display.
(3) Setting the device by inputting directly from the
keyboard
When setting the device by inputting directly from the
keyboard, set the items as follows.
(For devices except BM and G)
(For device BM and CPU No. 0)
(For device BM and CPU No. 1 to 4)
(For device G and CPU No. 0)
(For device G and CPU No. 1 to 4)
Connection method Monitoring target
• Direct CPU connection Connected PLC CPU
• Bus connection
• Computer link connection
• MELSECNET connection
• Ethernet connection
• CC-Link connection
Control CPU
Bit condition
Device number
Device name
CPU No.
PLC station number
N/W No.
Channel No.
Device number
Head I/O number of buffer memory
Device name
Device number
Head I/O number of buffer memory
Device name
CPU No. 1 to 4
Device number
Device name
Unit No.
Device number
Device name
Unit No.
CPU No. 1 to 4