<5. CONFIGURATION>
5-7
IM 01F06F00-01EN
F0505.ai
AI2 OUT
AI1 OUT
FBOD
Alert
Trend
VCR
DLSAP
DLCEP
Fieldbus Cable
digital YEWFLO
0xF8 0xF3 0xF4 0xF7 0xF9 0x20
0x07
#1 #2 #3 #4 #8 #6
#7 #5
#1
#3
#2
DI2
OUT
DI1
OUT
System
Management
Information
Base (SMIB)
Network
Management
Information
Base (NMIB)
Resource
block
Transducer
block
Link object
Host 1
Host 2
Device
Figure 5.5
Example of Default Configuration
5.6.3 View Objects
View objects are used to group parameters.
This reduces the load of data transactions. Each
digitalYEWFLO supports four view objects for each
of the Resource block, Transducer block, three AI
blocks, two DI blocks, one IT block, one AR block,
and PID block (option /LC1). Each view object
contains a group of the parameters listed in Tables
5.11 to 5.17.
Table 5.10
Purpose of Each View Object
Description
VIEW_1
Set of dynamic parameters required by operator for
plant operation. (PV, SV, OUT, Mode etc.)
VIEW_2
Set of static parameters which need to be shown to
plant operator at once. (Range etc.)
VIEW_3
Set of all the dynamic parameters.
VIEW_4
Set of static parameters for configuration or
maintenance.
5.6.4 Function Block Parameters
Function block parameters can be read from the
host or can be set. For details of the function blocks,
read APPENDIX.
