Yokogawa YFGW710 - Manual (Page 187)

C3-33
IM 01W01F01-01EN
IMPORTANT
Select no more than 25 devices at one time to update their sensor board firmware.
For a larger number of devices, select the first 25 devices to update their sensor board firmware.
When the firmware in these devices has been updated, update the firmware in the remaining
devices.
5) Cancelling a sensor board firmware update
This command allows you to cancel an ongoing sensor board firmware update.
1. From the firmware command dropdown list, select the Cancel Sensor Board Firmware
Update command.
The [Cancel Sensor Board Firmware Update] window opens.
2. From the dropdown list in this window, select the EUI-64 address of the device and
click [OK].
The Cancel Update command works only for one device at a time.
3. The [Command Results] window shows processing results in the Response field.
The following responses are returned for a command.
• Success: Operation succeeded
• Device not exists: the device could not be found.
• Timeout: the operation timed out
• No active firmware update: no update of firmware during operation
Figure C3-31c
6) Confirming sensor board firmware status
The Read Object Attribute command allows you to confirm the version of sensor board
firmware and update status. (For details on procedure, refer to Page C3-28.)
1. Click the [Read Object Attribute] button.
2. Make entries for TSAP ID, Object ID and Attribute ID (see below) in the [Read Object
Attribute] window and click [OK].
TSAP ID=2, OID=2, AttrID=3 (UDO.State)
3. The values that appear in the [Response] field of the [Command Results] window have
the following meaning. A change in values from 1 to 0 indicates that the update is com-
pleted.
1=Downloading 0=Idle
4. As shown below, make entries for the TSAP ID, Object ID and Attribute ID in the [Read
Object Attribute] window and check the values that appear in the [Response] field of
the [Command Results] window to confirm the version of the firmware in the sensor
board.
TSAP ID=2, OID=1, AttrID=1 (UAPMO.VersionRevision)