Yokogawa Multi Channel Oxygen Analyzer System ZR22/AV550G - Manual (Page 28)

<5. CONFIGURATION>
5-9
IM 11M12D01-61E
Table 5.8 Parameters for Trend Objects
Ten trend objects are not factory-set.
Table 5.9 Trend Objects
Figure 5.5 Example of Configuration
T0509.ai
Index Parameter Factory Setting
32000 to
32007
32008
32009
TREND_DIS.1
TREND_DIS.2
TREND_FLT.1 to
TREND_FLT.8
Not set.
Not set (these parameters
are used with a DI block).
F0505.ai
AI2 OUT
AI1 OUT
FBOD
Alert
Trend
VCR
DLSAP
DLCEP
Fieldbus Cable
AV550G
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
Sub-
index
Parameters Description
1 Block Index Specifies index of head of function block that is creating the trend.
2 Parameter Relative
Index
Specifies index of parameter used for trend, relative to head of function
block. In the AV550G, the following three types of trends are possible.
7: PV
8: OUT
19: FIELD_VAL
T0508.ai
3 Sample Type Specifies how trends are taken.
Choose one of the following 2 types:
1: Sampled upon execution of a function block.
2: The average value is sampled.
4 Sample Interval Specifies sampling intervals in units of 1/32 ms.
Set the integer multiple of the function block execution cycle.
5 Last Update The last sampling time.
6 to 21 List of Status Status part of a sampled parameter.
21 to 37 List of Samples Data part of a sampled parameter.