The details about setting items for control I/O module configuration are explained as follows.
• Signal
• Conversion
• Service comment
• Range Low/High Limit
• Unit
• Set Details
• Dual
• P&ID tag name
• Label
• Detect IOP (IOPE)
• IOP Detection Level (SIOP)
• High-limit detection level (HIIOP)
• Low-limit detection level (LOIOP)
• Detect OOP (OOPE)
• Fallback (FBEN)
• Fallback Output data (FBOUT)
• Resistance (RESIST)
• Input Signal Filtering (PLFL)
• Transmitter power (VTTSEL)
• Square Root (SQRT)
• SQRT low input cut value (LCUT)
• Cold Junction Compensation (RJCD)
• OOP Clear (OPCLS)
• OOP output clear time (TOPCLS)
• Command Line
■ Signal : PFCS/LFCS2/LFCS/SFCS
▼ Signal
This item is used to specify the IOM type.
This item is defined in the IOM Builder.
The following IOM types can be selected.
• Current input (AAM11)
• Voltage input (AAM11)
• Current input (AAM11B)
• Voltage input (AAM11B)
• Current input/Single function (AAM10)
• Voltage input/Single function (AAM10)
• mV input (AAM21)
• Thermocouple input (AAM21)
• Resistance temperature detector input (AAM21)
• Potentiometer input (AAM21)
• Pulse input (APM11)
• Current output (AAM51)
• Voltage output (AAM51)
• Current output/Single function (AAM50)
■ Conversion – Control I/O : PFCS/LFCS2/LFCS/SFCS
▼ Conversion
This item is defined in the IOM Builder.
The selection list varies with the IOM type.
The selection list and default value for each IOM type are shown in the table below.
Table Selection Lists and Default Values for Signal Conversion : PFCS/LFCS2/LFCS/SFCS
IOM type Signal conversion
Selection list Default value
Current input (AAM11) No conversion No conversion
Voltage input (AAM11) No conversion No conversion
Current input/Single function (AAM10) No conversion No conversion Voltage input/Single function (AAM10) No conversion No conversion
mV input (AAM21) No conversion No conversion
Thermocouple input (AAM21)
Type K
Type K Type E
Type T Type J Type R Type S Type B Type N Resistance temperature detector input (AAM21) PT100
PT100 JPT100
Potentiometer input (AAM21) No conversion No conversion
Pulse input (APM11)
Two-wire power supply type
Two-wire power supply type Contact input type
Three-wire power supply type
Current output (AAM51) No conversion No conversion
Voltage output (AAM51) No conversion No conversion
Current output/Single function (AAM50) No conversion No conversion
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Current input (AAM11B) No conversion No conversion
Voltage input (AAM11B) No conversion No conversion
■ Service Comment – Control I/O : PFCS/LFCS2/LFCS/SFCS
▼ Service Comment
These items are defined in the IOM Builder.
The default is null.
A character string consisting of up to 40 characters can be entered.
■ Range High/Low Limit – Control I/O : PFCS/LFCS2/LFCS/SFCS
▼ Low Limit/High Limit
The high-limit and low-limit of the terminal measurement range are defined in the IOM Builder.
Values which can be selected as the high-limit and low-limit vary with the IOM type and signal conversion type. The high-limit and low-limit selection list and default value for each IOM type are shown in the table below.
Table High-Limit and Low-Limit Selection Lists and Default Values for Measurement Range (1/2) : PFCS/LFCS2/LFCS/SFCS
IOM type Signal Conversion
Current input (AAM11) No conversion Voltage input (AAM11) No conversion
Current input/Single function (AAM10) No conversion Voltage input/Single function (AAM10) No conversion
mV input (AAM21) No conversion
mA Thermocouple input (AAM21)
Type K -200 (fixed) -200
-200 (fixed) -200
-200 (fixed) -200
-40 (fixed) -40
0 (fixed) 0
0 (fixed) 0
600 (fixed) 600
-200 (fixed) -200
High-limit
Current input (AAM11B) No conversion mA 0 to 20 4 0 to 20 20
Voltage input (AAM11B) No conversion V 0 to 10 1 0 to 10 5
20 (fixed) 20 5 (fixed) 5 1200 (fixed) 1200
900 (fixed) 900
350 (fixed) 350
750 (fixed) 750
1600 (fixed) 1600
1600 (fixed) 1600
1700 (fixed) 1700
1200 (fixed) 1200
Table High/Low Limit Selection Lists and Default Values for Measurement Range (2/2) : PFCS/LFCS2/LFCS/SFCS
IOM type Signal Conversion
C (Celsius) 850 (fixed) 850
500 (fixed) 500
100 to 30000 2000
0 to 10 5 -200 (fixed) -200
-200 (fixed) -200
0 to 30000 100
0 to 10 1 Unit
Resistance temperature detector input (AAM21)
Resistance temperature detector input (AAM21)
Potentiometer input (AAM21) Pulse input (APM11) Current output (AAM51) Voltage output (AAM51) Current output/Single function (AAM50)
Note: For a resistance temperature detector input (AAM21), selecting the unit of range displays the corresponding high and low limits of the range.
The high and low limit of range can be specified for [mV Input], [Potentiometer Input], [Current Input] and [Voltage Input] of AAM11 module, and [Voltage Output] of AAM51 modules. A value up to 7 digits including decimal point can be entered as the High or Low limit.
■ Unit of Range – Control I/O : PFCS/LFCS2/LFCS/SFCS
▼ Unit
The unit of measurement range is defined in the IOM Builder.
Selectable units of measurement range vary with the IOM type.
The unit selection list and default value for each IOM type are shown in the table below.
Table Selection Lists and Default Values for Unit of Measurement Range : PFCS/LFCS2/LFCS/SFCS
IOM type Unit
Selection list Default value
Current input (AAM11) mA (fixed) mA
Voltage input (AAM11) V (fixed) V
Current input/Single function (AAM10) mA (fixed) mA Voltage input/Single function (AAM10) V (fixed) V
mV input (AAM21) mV (fixed) mV
Thermocouple input (AAM21) deg C, deg F or K Deg C
Resistance temperature detector input (AAM21) deg C, deg F or K Deg C
Potentiometer input (AAM21) ohm (fixed) ohm
Current input (AAM11B) mA (fixed) mA
Voltage input (AAM11B) V (fixed) V
■ Set Details – Control I/O : PFCS/LFCS2/LFCS/SFCS
▼ Set Details
The IOM details are defined in the IOM Builder.
Selectable items vary with the IOM type.
The selection list and default value for each IOM type are shown in the table below.
Table Selection Lists and Default Values for IOM Details Setting : PFCS/LFCS2/LFCS/SFCS
IOM type Details
Selection list Default value
Current input (AAM11) None None
Voltage input (AAM11) None None
Current input/Single function (AAM10) None None
Voltage input/Single function (AAM10) None None
mV input (AAM21)
Without burnout,
Thermocouple input (AAM21) Upscale
Resistance temperature detector input (AAM21) Upscale
Potentiometer input (AAM21) Upscale
Pulse input (APM11)
No Terminator Terminator = 200 Terminator = 510 Terminator = 1000
No Terminator
Current output (AAM51) Direct Output
Reverse Output
Voltage output (AAM51) Direct Output
Current output/Single function (AAM50) Direct Output
A030308E.EPS
Current input (AAM11B) None None
Voltage input (AAM11B) None None
SEE ALSO
For more information about direct and reverse output, see the following:
“● Analog Output Direction” of “■ No-Conversion in the Regulatory Control Block” in C4.8.1, “No-Con-version”
■ Dual Redundant – Control I/O : PFCS/LFCS2/LFCS/SFCS
▼ Dual
The dual redundant can be specified Enable/Disable in the IOM Builder.
When [Dual] is checked, dual-redundancy is enabled. By default, [Dual] is not checked.
The dual redundant can be designated to the current output module AAM51 or AAM50, only for the odd numbered IOM. The IOM is called duplex source.
If the Dual redundant is defined to the IOM, the signal of the duplex source will be copied to its corresponding duplex destination. Once the signal is copied, definition change on the duplex destination IOM become impossible.
The table below shows the relationship between terminal numbers of duplex source IOMs and destination IOMs.
Table Dual Redundant Definition : PFCS/LFCS2/LFCS/SFCS
Duplex source 1 3 5 7 9 11 13 15
Duplex destination 2 4 6 8 10 12 14 16
A030309E.EPS
If the entries in the fields (e.g., Range Low/High Limit, Dual Redundant) except for the
“Signal” field for a duplex source IOM are changed, the changes will also reflect on the corresponding duplex destination IOM. If the dual redundant for a duplex source IOM is set to “Disabled”, setting of the corresponding duplex destination IOM will be possible.
If the entry in the “Signal” field for a duplex source IOM is changed or duplex source IOM itself is deleted, the record for the corresponding duplex destination IOM will be deleted too.
SEE ALSO
For more information about connection method when dual redundant is designated, see the following:
“■ Data Setting with Respect to Dual-Redundant Output” in C2.1, “Data Connection”
■ P&ID Tag Name – Control I/O : PFCS/LFCS2/LFCS/SFCS
▼ P&ID Tag Name
A P&ID tag name of up to sixteen characters can be specified in the IOM Builder. The setting is optional, and blank as the default.
■ User-Defined Label – Control I/O : PFCS/LFCS2/LFCS/SFCS
▼ Label
A user-defined label of up to 16 characters (as the name of the function block’s input/output terminal) can be specified in the IOM Builder.
The entry format of user-defined labels is as follows:
%%Mnnnnnnnnnnnnn
Where
%%: Always %%
M: One uppercase letter
nnnnnnnnnnnnn: Up to 13 alphanumeric characters
The setting is optional, and blank as the default.
■ Detect Input Open (IOPE) – Control I/O : PFCS/LFCS2/LFCS/SFCS
▼ Detect IOP
The detection for wire breakage (input open) of the input signal can be defined on IOM Builder. Choosing [Tools] - [Set Details] on the IOM builder, [Detect IOP] check box be-comes available.
By default, the check box is checked.
The IOMs allowed to select IOPE are listed below.
• Current input (AAM11)
• Voltage input (AAM11)
• Current input (AAM11B)
• Voltage input (AAM11B)
• Current input (Simplified) (AAM10)
• Voltage input (Simplified) (AAM10)
• mV input (AAM21)
• Thermocouple input (AAM21)
• Resistance temperature detector input (AAM21)
• Potentiometer input (AAM21)
■ IOP Detection Level (SIOP) – Control I/O : PFCS/LFCS2/LFCS/SFCS
▼ IOP Detection Level
The IOP detection level can be specified on IOM Builder. Choosing [Tools] - [Set Details] on the IOM builder, [IOP Detection Level] check box becomes available.
By default, this check box is not checked, so that the default scale high detection level (HIIOP) is +106.3% and scale low detection level (LOIOP) is -6.3%.
The IOMs allowed to select SIOP are listed bellow.
• Current input (AAM11)
• Voltage input (AAM11)
• Current input (AAM11B)
• Voltage input (AAM11B)
• Current input (Simplified) (AAM10)
• Voltage input (Simplified) (AAM10)
• mV input (AAM21)
• Thermocouple input (AAM21)
• Resistance temperature detector input (AAM21)
• Potentiometer input (AAM21)
■ High-Limit Detection Level (HIIOP) – Control I/O : PFCS/LFCS2/LFCS/
SFCS
▼ High Limit
The IOP high-limit detection level can be defined in the IOM Builder.
The level can be defined within a range of -1000.0 to 1000.0 (max. 5 digits, in %). If the high-limit is defined lower than the low-limit (LOIOP), an error will occur. The default is
“+106.3.”
HIIOP can be defined only when “Enabled” is set for SIOP.
The IOMs allowed to select HIIOP are listed below.
• Current input (AAM11)
• Voltage input (AAM11)
• Current input (AAM11B)
• Voltage input (AAM11B)
• Current input (Simplified) (AAM10)
• Voltage input (Simplified) (AAM10)
• mV input (AAM21)
• Thermocouple input (AAM21)
• Resistance temperature detector input (AAM21)
■ Low-Limit Detection Level (LOIOP) – Control I/O : PFCS/LFCS2/LFCS/SFCS
▼ Low Limit
The IOP low-limit detection level is defined in the IOM Builder.
The level can be defined within a range of -1000.0 to 1000.0 (max. 5 digits, in %). If the lower-limit is defined higher than the high-limit (HIIOP), an error will occur. The default is “-6.3.”
LOIOP can be set only when “Enabled” is set for SIOP.
The IOMs allowed to select LOIOP are listed below.
• Current input (AAM11)
• Voltage input (AAM11)
• Current input (AAM11B)
• Voltage input (AAM11B)
• Current input (Simplified) (AAM10)
• Voltage input (Simplified) (AAM10)
• mV input (AAM21)
• Thermocouple input (AAM21)
• Resistance temperature detector input (AAM21)
• Potentiometer input (AAM21)
■ Output Open Detection (OOPE) – Control I/O : PFCS/LFCS2/LFCS/SFCS
▼ Detect OOP
The detection for wire breakage (output open) of the output signal can be defined in the IOM Builder. Choosing [Tools] - [Set Details] on the IOM builder, [Detect OOP] check box becomes available.
By default, this check box is checked.
The IOMs allowed to select OOPE are listed below.
• Current output (AAM51)
• Current output (Simplified) (AAM50)
■ Fallback (FBEN) – Control I/O : PFCS/LFCS2/LFCS/SFCS
▼ Fallback, Fallback – Maintain Current Value
On the IOM Builder, fallback may be set. Choosing [Tools] - [Set Details] on the IOM builder, [Fallback] check box becomes available.
By default, this check box is not checked.
• When check the “Fallback” item, then it is required to check the option button for either
“Maintain Current Value” or “Output data.” The default option is “Maintain Current Value.”
• When not check the “Fallback” item, the current value will be held when the processor unit or the interface of the processor unit fails. However, the occurrence of the abnor-mality will not be notified even when the failed processor unit or the interface of the processor unit return to normal state.
The IOMs allowed to select FBEN are below.
• Current output (AAM51)
• Voltage output (AAM51)
• Current output (Simplified) (AAM50)
■ Fallback Output Value (FBOUT) – Control I/O : PFCS/LFCS2/LFCS/SFCS
▼ Fallback – Output
The output data value (FBOUT) for fallback may be defined on IOM Builder.
Up to 5 digits may be used for FBOUT, the range for current output is -17.2 to 112.5 while the range for voltage output is -25.0 to 225.0 (unit: %). There is no default setting.
The output data value (FBOUT) may be defined only when the “Set Fallback” item is checked.
The IOMs allowed to select FBOUT are listed bellow.
• Current output (AAM51)
• Voltage output (AAM51)
• Current output (Simplified) (AAM50)
■ All Resistance Value (RESIST) – Control I/O : PFCS/LFCS2/LFCS/SFCS
▼ Resistance
The total resistance of potentiometers may be defined on the IOM Builder. Choosing [Tools]
- [Set Details] on the IOM Builder, [Resistance] input field becomes available.
All resistance values (RESIST) may be defined in up to 7 digits number in the range of 0 to 3000 (unit: ohm). When value is not defined, the high limit of the total resistance value will be used. There is no default setting.
The IOMs allowed to select RESIST are listed below.
• Potentiometer input (AAM21)
■ Pulse Input Filter (PLFL) – Control I/O : PFCS/LFCS2/LFCS/SFCS
▼ Pulse Input-Input Filtering
The pulse input filter can be defined on IOM Builder. Choosing [Tools] - [Set Details] on the IOM builder, [Input Filtering] check box becomes available.
By default, this check box is not checked.
The IOMs allowed to select PLFL are listed below.
• Pulse input (APM11)
■ Transmitter Power Supply (VTTSEL) – Control I/O : PFCS/LFCS2/LFCS/
SFCS
▼ Pulse Input-Transmitter Power
The voltage of the pulse input transmitter power supply (APM11) can be defined in the IOM Builder. Choosing [Tools] - [Set Details] on the IOM Builder, [Transmitter Power] input field becomes available.
The voltage is defined to either [12] or [24] (V). The default is [12].
The IOMs allowed to select VTTSEL are listed below.
• Pulse input (APM11)
■ Square Root Extraction (SQRT) – Control I/O : PFCS/LFCS2/LFCS/SFCS
▼ Square Root
The square root extraction can be defined on IOM Builder. Choosing [Tools] - [Set Details]
on the IOM Builder, [Square Root] check box becomes available.
By default, this check box is not checked.
The IOMs allowed to select SQRT are listed below.
• Current input (AAM11)
• Voltage input (AAM11)
• Current input (AAM11B)
• Voltage input (AAM11B)
SEE ALSO
For details on how to perform analog input square root extraction for a function block, see the following:
“■ Analog Input Square Root Extraction ¡£” in C3.1.1, “Input Signal Conversions Common to Regulatory Control Blocks and Calculation Blocks”
■ SQRT Low Input Cut Value (LCUT) – Control I/O : PFCS/LFCS2/LFCS/
SFCS
▼ Low-Input Cut
The low input cut value for square root extraction can be defined in the IOM Builder.
When the input signal is below the low input cut value, the square root extraction will not be performed, the output equals to the input value.
The default is “0.6” (%).
LCUT can be defined only when [Square Root] is checked.
The IOMs allowed to select LCUT are listed below.
• Current input (AAM11)
• Voltage input (AAM11)
• Current input (AAM11B)
• Voltage input (AAM11B)
SEE ALSO
For details on how to perform analog input square root extraction for a function block, see the following:
“■ Analog Input Square Root Extraction ¡£” in C3.1.1, “Input Signal Conversions Common to Regulatory Control Blocks and Calculation Blocks”
■ Cold Junction Compensation (RJCD) – Control I/O : PFCS/LFCS2/LFCS/
SFCS
▼ Cold Junction Compensation
The cold junction compensation can be defined on IOM Builder. Choosing [Tools] - [Set Details] on the IOM Builder, [Cold Junction Compensation] check box becomes available.
By default, this check box is checked except for Thermocouple input Type B.
The IOMs allowed to select RJCD are listed below.
• Thermocouple input (AAM21)
■ OOP Clear (OPCLS) – Control I/O : PFCS/LFCS2/LFCS/SFCS
▼ OOP Clear
OOP output clear may be specified so that to make the output into tight-shut state auto-matically when a certain time period elapsed after OOP occurs.
The item [OOP Clear] may be checked on IOM Builder. Choosing [Tools] - [Set Details] on the IOM builder, [OOP Clear] check box becomes available.
By default, this check box is not checked.
The IOMs allowed to select OPCLS are listed below.
• Current output (AAM51)
■ OOP Clearance Time (TOPCLS) – Control I/O : PFCS/LFCS2/LFCS/SFCS
▼ Clear Time
OOP output clear time is the time limit to make the output into tight-shut state automatically after OOP occurred.
OOP output clear time may be set on the IOM Builder.
OOP output clear time may be defined in an up to 4 digits value in the range of 0 to 25.5 (unit: seconds). The default setting is 4 seconds.
[Clear Time] can be set only when the [OOP Clear] check box is checked.
The IOMs allowed to select TOPCLS are listed below.
• Current output (AAM51)
• Current output (Simplified) (AAM50)
■ Command Line – Control I/O : PFCS/LFCS2/LFCS/SFCS
▼ Command
The optional setting for each I/O module can be set by entering a line of command script.
IMPORTANT
When command scripts are modified in command lines of an I/O module, downloading the I/O module’s configuration will be necessary. During downloading, the I/O module will be in FAIL state for a while. So that be cautious when changing the command line.
Command scripts can be entered on Details setting dialog box of IOM Builder.
The command scripts for control I/O modules (AAM11, AAM11B, AAM10, AAM21, APM11, AAM51, AAM50) are shown as follows:
Table Command Scripts may be Applied for Control I/O Modules : PFCS/LFCS2/LFCS/SFCS
Command Description Default Syntax
ORBE Readback the output Yes/No
A030325E.EPS
SORG Output range for special compensation No No/<Range Low>䉭<Range High>
SOOP Special OOP Detection Level No No/<Detection Level>
SP1 Special Linearization Table No No/(<Interpolation Code>䉭X1,Y1䉭X2,Y2䉭X3,Y3 ...)
PVLMT Limit for Measurement No No/APD_LLMT䉭APD_HLMT(%)
TSHUT Tight Shut Output Value No No/<a Value>
Yes
INREV Reverse the Input No Yes/No
䉭: Space
● ORBE (Readback the Output) : PFCS/LFCS2/LFCS/SFCS
This command set the module to readback the output, if the discrepancy is too large, the I/O module changes to FAIL status.
Syntax:
ORBE=Yes ORBE=No Parameters:
• Yes
Readback the output and check the discrepancy. (default)
• No
Do not readback the output
● SORG (Output Range for Special Compensation) : PFCS/LFCS2/LFCS/
SFCS
The output range for special compensation can be defined with real values (% or degree).
Syntax:
SORG=No SORG=25 75 Parameters:
• No
Output Range for Special Compensation will not be specified. In this case, the range will be the same as the measurement range.
• <Range Low Limit>䉭<Range High Limit> 䉭: Space
The specified range will be converted into 1 to 5 V for compensation output.
● SOOP (Special OOP Detection Level) : PFCS/LFCS2/LFCS/SFCS
A special OOP detection level can be specified.
Syntax:
SOOP=No SOOP=0.001 Parameters:
• No
No special OOP detection level, the default OOP detection level of IOM will be used.
• SOOP detection level
A special OOP detection level can be specified with a value in the unit of Ampere. Be cautious not to initiate OOP alarm when tight-shut is performed.
● SP1 (Special Linearization Table) : PFCS/LFCS2/LFCS/SFCS
A table for linearization can be specified so that signal linearization can be performed based on this table.
Syntax:
SP1=No
SP1=(<Interpolation Code> X1,Y1 X2,Y2 X3,Y3 ...Xn,Yn) Parameters:
• No
No special linearization table, the default linearization table in the IOM will be used (default).
• Interpolation Code:
1: Linear interpolation 2: Quadratic interpolation
• Xn,Yn
Data for linearization. Xn stands for input value, Yn stands for output value.
The number of data ranges from 2 to 21.
The units for Xn and Yn are as follows:
Table Units for Xn and Yn : PFCS/LFCS2/LFCS/SFCS
Signal Xn Unit Yn Unit
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Current Input A %
Voltage Input V %
mV Input V %
Thermocouple Input V C (Celsius)
Resistance temperature detector Input ohm C (Celsius)
Potentiometer Input % (*1) %
Current Output A %
Voltage Output V %
*1: Percentage (%) is used in accordance with range of Input Resistance (ohm).
● PVLMT (Limit for Measurement) : PFCS/LFCS2/LFCS/SFCS
This command set a high and a low limit for measurement. After setting the limit, when the measured value exceeds the limit, the value will be replaced by the (high or low) limit value.
This command can be applied only for AAM10 module.
Syntax:
PVLMT=No PVLMT=10 90 Parameters:
• No
Do not set limits to measurement.
• <Limit values>
The high and low limit values (%) for measurement can be set as follows:
<Low Limit>䉭<High Limit> 䉭: Space
Be noted that if the IOP detection level is beyond this range, the IOP will not be de-tected.
● TSHUT (Tight Shut Output Value) : PFCS/LFCS2/LFCS/SFCS
This command set a value as a tight-shut output. This command can be applied only for AAM50 module.
Syntax:
TSHUT=No TSHUT=0.00125 Parameters:
• No
Do not set a tight-shut value (default). In this case the IOM tight-shut output value (1.25 mA) will be used.
• A Tight-Shut Value
A tight-shut value in the unit of ampere (A) can be set.
● INREV (Reverse the Input) : PFCS/LFCS2/LFCS/SFCS
This command reverses the scale (Low limit to High limit and vice versa) of analog input signal of the I/O module.
Syntax:
INREV=No INREV=Yes Parameters:
INREV=No INREV=Yes Parameters: