Yokogawa FieldMate - Manual (Page 295)

<I ISA100 device configuration>
I-41
IM 01R01A01-01E 9th Edition : May 31, 2013-00
 Change of ISA100 device parameters
Changing the value of parameters requires Block Mode of Function Block of the accessed
ISA100 device to be O/S mode (Out of Service mode) in the most situations.
DTM provides automatic Block Mode change functions as follows.
Function Block to be O/S mode when changing the value of parameters.
Function Block to be recovered when completing the value changes.
Function Block to be O/S mode during download.
The function above is not effective as default. Press “Option button” in the DTM, open Option
window, select “ISA100” in “Change to O/S mode, while download” and press “OK”.
I060203E.ai
Figure I-6-3
Table I-6-1
Item Object Description Default
Change to O/S
mode, while
download
FOUNDATION
fieldbus
Block Mode of Function Block changes to O/S while
downloading to FOUNDATION fieldbus device
automatically.
This is not applicable to ISA100, HART device DTM.
ON
ISA100
Block Mode of Function Block changes to O/S while
downloading to ISA100 device automatically.
This is not applicable to FOUNDATION fieldbus,
HART device DTM.
OFF
Update cycle
Dynamic variable
Specify update cycle of Dynamic variable in the DTM.
5 to 120 sec selectable.
30 sec
Static variable
Specify update cycle of Static variable in the DTM. 60
to 120 sec selectable.
60 sec
Image
Specify update cycle of Image in the DTM. I.e.
Bitmap. 60 to 120 sec selectable.
60 sec
 Redirect the access to another ISA100 device.
Close the current DTM Works once. And update in the Segment Viewer and start DTM again.