Appendix B
System Management Configuration Section Format
80188EB-Based Fieldbus Round Card User Manual
B-2
©
National Instruments Corporation
.
Each
[FB Schedule]
section denotes a single entry in the
FB Schedule.
Table B-1.
Valid Variable Names and Values for the MIB Sections
Variable Name
Valid Values
Implied Units
Default
clockSyncInterval
0–255
seconds
10
macrocycleDuration
32-bit
unsigned
integer
1/32 ms
0x8000
primaryTimeMaster
0-255
n/a
none
devID
(ASCII string
identifier of
this device)
n/a
none
pdTag
(ASCII string
tag for this
device)
n/a
blank tag
T1
0–0xffffffff
1/32 ms
0x40000
T2
0–0xffffffff
1/32 ms
0x40000
T3
0–0xffffffff
1/32 ms
0x8000
Table B-2.
Valid Variable Names and Values for the FB Schedule Sections
Variable Name
Valid Values
Implied Units
Default
offset
32-bit
unsigned
integer
1/32 ms
none
index
0–65535
n/a
none
vfdRef
32-bit
unsigned
integer
n/a
none
