Yokogawa EJX530B User Manual
Page 84
<10. Parameter Summary>
10-9
IM 01C27F01-01EN
Object
ID
Attribute
ID
Label
Description
Default
value
Handling
7.
AI3
block
1
Process Value
Al3 is a temperature pressure output object.
Indicates the primary analog value (or corresponding
process value) and status used to execute this
function.
Allows updating data by specifying this for the
Concentrator object.
1. Value: output value of Al object
2. Status: Specify output status of Al object.
1. Value = ---
2. Status = ---
W
2
Block Mode
A universal parameter to indicate the block’s operation
status. O/S, Auto, and Man can be selected.
1. Target : Specify Al object mode.
2. Actual : Indicates current mode of Al object.
3. Permitted : Indicates the mode selected by Target
of Al object.
4. Normal : Indicate normal status mode of Al object.
1. Target =
Auto
2. Actual =
Auto
3. Permitted =
O/S+Auto
+Man
4. Normal =
Auto
W
3
Concentrator OID
Indicates the Concentrator object value that
corresponds to the data update of the PV value.
3
R
4
Scale
Allows specifying the upper or lower limit for the PV
scaling, unit code, etc.
1. EU at 100% : Indicate the upper limit of the PV
value.
2. EU at 0% : Indicate the lower limit of the PV value.
3. Units Index : Indicate the setting unit used for the
PV value.
4. Decimal : Indicate the digit number below the
decimal point displayed in the LCD indicator.
1. EU at 100%
= 100
2. EU at 0%
= 0
3. Units Index
= %
4. Decimal = 2
W
26
Tag Description
A universal parameter to store the comment that
describes the tag
AI3: Capsule
temperature
W
27
Process Value
Filter Time
Allows adjusting the time constant for filtering the PV
value.
Setting unit: Second. This is enabled for the
Continuous mode.
0 second
W
28
Simulate Switch
A simulation function switch for the AI object test
(Disable, Enable)
Disable
W
29
Transducer Value
When Simulate Switch is set to Disable, this value is
used as the input value for the AI object.
---
R
30
Simulate Value
When Simulate Switch is set to Enable, this value is
used as the input value for the AI object.
The input value can be changed.
---
W
53
Sensor Range
Parameter to nondimensionalize the sensor output
value.
K and deg C are selectable for the temperature unit.
1. EU at 100% : Indicates input value of the upper
limit.
2. EU at 0% : Indicates input value of the lower limit.
3. Units Index : Indicates the units of the
measurement range.
4. Decimal : Indicates the digit number below the
decimal point.
1. EU at 100%
= 130
2. EU at 0%
= -50
3. Units Index
= deg C
4. Decimal = 0
W
102
Tertiary Value
Select
Specifies either the capsule temperature or amplifier
temperature as the output value.
(CAP, AMP)
CAP
W
(Note) Handling: R=Read only, W=Read & Write
(Note) “Factory NAMUR category” refers to the four categories (C: Check function, M: Maintenance required, F: Failure, and O: Off
specification) according to NAMUR NE107*.
*1:
NAMUR NE107 “Self-Monitoring and Diagnosis of Field Devices”
*2: Applicable for Detachable antenna type (Amplifier housing code: 8 or 9).
*3: Applicable for amplifier housing code 7.
*4: Applicable for amplifier housing code 8 or 9.
*5: Minimum value is 1 second, when amplifier housing code 7 is specified.
*6: It is valid for not only continuous mode but also intermittent mode, when amplifier housing code 8 or 9 is specified.