User`s manual

7 - 18 7 - 18

MELSEC

7 UTILITY OPERATION

7.3.5 Setting the device to monitor

Set the device to perform monitoring.

(1) Selecting the menu

Select [Setting] – [Device Setting] from the menu bar.

(2) Dialog box

Batch monitoring 16-points registration monitoring

Item Description

Sets the device type, block number, and network number to monitor.

And, to monitor the host station device on the CC-Link board, set as follows.

Host station device to monitor Device type to specify

RX X

RY Y

SB SM

SW SD

RWw Ww

Rwr Wr

Random access buffer MRB

Buffer memory SPB

Device Type

Device No. Sets the head number of device to monitor.

(HEX: Hexadecimal, DEC: Decimal, OCT : Octal)

Setting button

Enters the data set in device type and device number, and adds them to register

device list.

Change button

Selects the device to change, and click this button to change the entered data.

Delete button

Selects the device to be deleted, and click this button to delete from the register

device list.

POINT

The only devices that may be monitored using the 16-point entry monitor are those

that have random access capability. If a device that is not capable of random-

access is specified, a device type error (-3) will occur.

See Chapter 8, "ACEESSIBLE DEVICES AND RANGES," to determine whether or

not a device has random-access capability.