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Yokogawa FX1000 User Manual

User’s Manual
Model FX1002/FX1004/
FX1006/FX1008/FX1010/FX1012
FX1000
IM 04L21B01-01EN
3rd Edition
Thank you for purchasing the FX1000 (hereafter referred to as “FX”). This User’s Manual explains how to use the FX. To ensure correct use, please read this manual thoroughly before operation. The following manuals are provided for the FX:
• Paper Manual
Manual Title Manual No. Description
FX1000 Safety Precautions and Installation Guide
How to Use the CD Installing FXA120 DAQSTANDARD and Opening FX1000 Manuals
IM 04L21B01-03EN
IM 04L21B01-66EN
This guide is printed on A3-size paper and explains how to install and wire the FX
This guide is printed on A4-size paper and describes how to install DAQSTANDARD, how to open the electronic manuals, and the mode menu map of the FX.
• Electronic Manuals Provided on the Accompanying CD-ROM
FX1000
Manual Title Manual No. Description
FX1000 First Step Guide
FX1000 User’s Manual IM 04L21B01-01EN
FX1000 Communication Interface (/C2, /C3, and /C7)
FX1000 Safety Precautions and Installation Guide
IM 04L21B01-02EN Explains the basic operations of the FX.
This manual. Describes how to use the FX. The communication and network functions, custom display functions, and some of the options are excluded.
IM 04L21B01-17EN
IM 04L21B01-03EN This is the same as the printed copy.
Describes how to use communication functions through an Ethernet or serial interface.
Notes
DAQSTANDARD for FX1000
Manual Title Manual No. Description
FXA120 DAQSTANDARD for FX1000 Data Viewer
FXA120 DAQSTANDARD for FX1000 Hardware Congurator
How to Use the CD Installing FXA120 DAQSTANDARD and Opening FX1000 Manuals
IM 04L21B01-63EN Describes how to use the DAQSTANDARD viewer.
IM 04L21B01-64EN
IM 04L21B01-66EN This is the same as the printed copy.
Describes how to use the DAQSTANDARD hardware congurator.
• The contents of this manual are subject to change without prior notice as a result of continuing improvements to the instrument’s performance and functions.
• Every effort has been made in the preparation of this manual to ensure the accuracy of its contents. However, should you have any questions or nd any errors, please contact your nearest YOKOGAWA dealer.
• Copying or reproducing all or any part of the contents of this manual without YOKOGAWA’s permission is strictly prohibited.
• The TCP/IP software of this product and the document concerning the TCP/IP software have been developed/created by YOKOGAWA based on the BSD Networking Software, Release 1 that has been licensed from the Regents of the University of California.
3rd Edition: January 2013 (YK) All Right Reserved, Copyright © 2011, Yokogawa Electric Corporation
i
Trademarks
Revision History
• vigilantplant is a registered trademark of Yokogawa Electric Corporation.
• Microsoft and Windows are registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries.
• Adobe and Acrobat are registered trademarks or trademarks of Adobe Systems Incorporated.
• Company and product names that appear in this manual are registered trademarks or trademarks of their respective holders.
• The company and product names used in this manual are not accompanied by the registered trademark or trademark symbols (® and ™).
1st Edition: November, 2011 2nd Edition: September, 2012 3rd Edition: January, 2013
Revision Product Added or Changed Features
1 Firmware version 1.00 New edition 2 Firmware version 1.1x Italian, Spanish, Portuguese, Russian, and Korean
have been added to the available display languages. Log input option has been added. Improvements to descriptions.
3 Ditto Revised for DAQSTANDARD 9.03 Release
ii

How to Use This Manual

Structure of the Manual
Before reading this manual, familiarize yourself with the basic operations of this instrument by reading the First Step Guide. For a description of the communication
function and the accompanying software program, DAQSTANDARD for FX1000, read the respective manual. This user’s manual consists of the following sections.
Chapter Title and Contents 1 Overview of Functions
2 Common Operations
3 Measurement Channels and Alarms
4 Switching Operation Screens
5 Operations for Changing the Displayed Contents
6 Saving and Loading Data
7 Customizing Actions Using the Event Action and Remote Control Functions
8 Using the Security Function
9 Computation and Report Functions (/M1, /PM1, and /PWR1 options)
10 Troubleshooting
11 Maintenance
12 Installation and Wiring
13 Specifications
14 Setup Items
Appendix Describes how to estimate the file size, the types of data that the FX can
Index
Explains the features of the FX.
Describes the procedure to set the time and the operating procedure using the keyboard (/USB1 option).
Describes how to set the measurement conditions and alarms.
Describes the operations on the operation screen.
Describes how to change the displayed contents on the operation screen and how to write messages.
Describes how to acquire and store data. Also describes the procedure to load measured data/setup data on the CF card or the USB flash memory (/USB1 option).
(/R1 and /PM1 Options)
Describes how to carry out specific actions when a given event occurs, when a remote control signal is applied, and when the USER key is pressed.
Describes how to use the key lock function and the function that allows only registered users to operate the FX.
Describes how to use computation channels and how to create reports such as hourly, daily, weekly, and monthly reports.
Describes error messages and troubleshooting.
Explains how to inspect and calibrate the FX.
Contains information about where to install the FX, how to install the FX, and how to wire the FX.
Contains the specifications of the FX.
Contains the FX setting mode menu map, basic setting mode menu map, and setup items
generated and how to use them, the data format of text files, etc.
Note
• This user’s manual covers information regarding FX1000s that have a suffix code for language “-2” (English).
• For details on setting the display language, see section 2.6, “Changing the Displayed Language.”
iii
section. For details on the function, see chapter 1.
How to Use This Manual
Conventions Used in This Manual
Unit
K
Denotes 1024. Example: 768 KB (file size)
k
Denotes 1000.
Markings
WARNING
Improper handling or use can lead to injury to the user or damage to the instrument. This symbol appears on the
instrument to indicate that the user must refer to the user’s manual for special instructions. The same symbol appears in the corresponding place in the user’s manual to identify those instructions. In the manual, the symbol is used in conjunction with the word “WARNING” or “CAUTION.”
Calls attention to actions or conditions that could cause serious or fatal injury to the user, and precautions that can be taken to prevent such occurrences.
CAUTION
Note
Subheadings
Bold characters
A a # 1
Procedure
Explanation
Setup Screen
Setup Items
Calls attentions to actions or conditions that could cause light injury to the user or damage to the instrument or user’s data, and precautions that can be taken to prevent such occurrences.
Calls attention to information that is important for proper operation of the instrument.
Denotes key or character strings that appear on the screen. Example: Volt
Indicates character types that can be used.
A a #
Uppercase alphabet, lowercase alphabet, symbols,
1
numbers.
Carry out the procedure according to the step numbers. All procedures are written with inexperienced users in mind; depending on the operation, not all steps need to be taken. Explanation gives information such as limitations related the procedure.
Indicates the setup screen and explains the settings. A detailed description of the function is not provided in this
iv
Contents
1
How to Use This Manual ..................................................................................................................iii
Chapter 1 Overview of Functions
1.1 Input Section ........................................................................................................................ 1-1
1.2 Alarms .................................................................................................................................. 1-5
1.3 Display ................................................................................................................................. 1-9
1.4 Data Storage Function ....................................................................................................... 1-23
1.5 Batch Function ................................................................................................................... 1-32
1.6 Event Action and Remote Control Functions (/R1 and /PM1 Options) .............................. 1-33
1.7 Security Function ............................................................................................................... 1-38
1.8 Computation and Report Functions (/M1, /PM1, and /PWR1 Options) ............................. 1-40
1.9 FAIL/Status Output Function (/F1 Option) ......................................................................... 1-47
1.10 Other Functions ................................................................................................................. 1-49
Chapter 2 Common Operations
2.1 Setting the Date/Time .......................................................................................................... 2-1
2.2 Setting the Time Difference from GMT ................................................................................ 2-2
2.3 Setting the Time Correction Operation during Memory Sampling ....................................... 2-3
2.4 Setting the Date Format ....................................................................................................... 2-4
2.5 Viewing the FX Information .................................................................................................. 2-5
2.6 Changing the Displayed Language ...................................................................................... 2-7
2.7 Setting the LCD Brightness and Backlight Saver ................................................................ 2-8
2.8 Initializing Settings and Clearing the Internal Memory ......................................................... 2-9
2.9 Using the Relay Contact to Output the FX Status (/F1 option) .......................................... 2-10
2.10 Controlling the FX with a Keyboard (/USB1 option) ............................................................2-11
2.11 Using USB Flash Memory (/USB1 option) ......................................................................... 2-13
2.12 Setting the Decimal Point Type .......................................................................................... 2-14
Chapter 3 Measurement Channels and Alarms
3.1 Setting the Scan Interval and the Integration Time of the A/D Converter ............................ 3-1
3.2 Setting the Burnout Detection and the Reference Junction Compensation of the
Thermocouple Input ............................................................................................................. 3-2
3.3 Setting the Input Range ....................................................................................................... 3-3
3.4 Setting the Moving Average of the Input .............................................................................. 3-7
3.5 Setting the Auxiliary Alarm Function .................................................................................... 3-8
3.6 Hiding the Alarm Indication .................................................................................................3-11
3.7 Setting Alarms on Channels .............................................................................................. 3-12
3.8 Releasing the Alarm Output (Alarm ACK Operation) ......................................................... 3-15
3.9 Performing Calibration Correction (/CC1 Option) .............................................................. 3-16
3.10 Counting Pulses (/PM1 Option) ......................................................................................... 3-17
3.11 Setting the Method of Detecting Over-Range Values of Linearly Scaled Measurement
Channels ............................................................................................................................ 3-20
3.12 Measuring Power (/PWR1 Option) .................................................................................... 3-21
3.13 Using the Log Scale to Perform Measurements (/LG1 Option) ......................................... 3-28
2
3
4
5
6
7
8
9
10
11
12
13
14
App
Index
v
Chapter 4 Switching Operation Screens
4.1 Operations in Operation Mode ............................................................................................. 4-1
4.2 Displaying the Measured Data as Waveforms, Values, or Bar Graphs .............................. 4-4
4.3 Displaying Past Measured Data (Historical Trend Display) ................................................. 4-8
4.4 Display the Statuses of All Channels on One Screen (Overview Display) ......................... 4-16
4.5 Displaying Various Information .......................................................................................... 4-17
4.6 Using the Alarm Summary ................................................................................................. 4-19
4.7 Using the Message Summary ............................................................................................ 4-20
4.8 Using the Memory Summary ............................................................................................. 4-22
4.9 Displaying a List of Operation Logs ................................................................................... 4-25
4.10 Displaying Stacked Bar Graphs (/M1, /PM1, and /PWR1 Options) ................................... 4-29
Chapter 5 Operations for Changing the Displayed Contents
5.1 Setting Display Groups ........................................................................................................ 5-1
5.2 Displaying Tags or Channel Numbers.................................................................................. 5-3
5.3 Setting the Trend Interval and Switching to the Secondary Trend Interval .......................... 5-4
5.4 Writing Messages ................................................................................................................ 5-6
5.5 Changing the Channel Display Colors ................................................................................. 5-9
5.6 Displaying Channels in Display Zones .............................................................................. 5-10
5.7 Displaying a Scale on the Trend Display ............................................................................5-11
5.8 Displaying Alarm Point Marks and Color Scale Band on the Scale ................................... 5-14
5.9 Partially Expanding the Waveform ..................................................................................... 5-16
5.10 Changing the Display Layout, Clearing of the Waveform at Start, Message Display Direction,
Waveform Line Width, and Grid ......................................................................................... 5-18
5.11 Changing the Bar Graph Display Method .......................................................................... 5-19
5.12 Changing the Background Color of the Display ................................................................. 5-22
5.13 Automatically Switching Display Groups ........................................................................... 5-23
5.14 Automatically Switching Back to the Default Display ......................................................... 5-24
5.15 Writing a Message When the FX Recovers from a Power Failure..................................... 5-25
5.16 Changing the Function menu and Display Selection Menu ............................................... 5-26
Contents
Chapter 6 Saving and Loading Data
6.1 Setting the Recording Conditions of the Measured Data ..................................................... 6-1
6.2 Setting the Method for Saving the Data ............................................................................... 6-4
6.3 Using the Batch Function ..................................................................................................... 6-6
6.4 Starting and Stopping Recording and Saving Measured Data ............................................ 6-9
6.5 Manually Saving the Measured Data (Manual Sample) .................................................... 6-13
6.6 Saving the Screen Image Data (Snapshot) ....................................................................... 6-14
6.7 Managing the Files on the External Storage Medium ........................................................ 6-15
6.8 Loading and Displaying Measured Data from External Storage Media ............................. 6-17
6.9 Saving/Loading the Setup Data ......................................................................................... 6-18
Chapter 7 Customizing Actions Using the Event Action and Remote Control
Functions (/R1 and /PM1 Options)
7.1 Setting the Event Action Function (Including the remote control function of the /R1 and /PM1
options and the USER key) ................................................................................................. 7-1
7.2 Setup Examples of Event Action .......................................................................................... 7-5
vi
Contents
Chapter 8 Using the Security Function
8.1 Disabling the Key Operation (Key Lock Function) ............................................................... 8-1
8.2 Enabling Only Registered Users to Operate the FX (Login Function) ................................. 8-3
8.3 Logging in and Logging Out ................................................................................................. 8-6
Chapter 9 Computation and Report Functions (/M1, /PM1, and /PWR1 Options)
9.1 Setting the Expression, Measurement Range, Alarm, Tag, and Data Storage on Computation
Channels .............................................................................................................................. 9-1
9.2 Writing Expressions ............................................................................................................. 9-5
9.3 Displaying the Computation Channels ............................................................................... 9-12
9.4 Starting/Stopping Computation, Resetting Computation, and Releasing Computation Data
Dropout Display ................................................................................................................. 9-15
9.5 Creating Reports ................................................................................................................ 9-17
Chapter 10 Troubleshooting
10.1 A List of Messages ............................................................................................................. 10-1
10.2 Troubleshooting ............................................................................................................... 10-17
Chapter 11 Maintenance
11.1 Periodic Inspection .............................................................................................................11-1
11.2 Calibrating the FX ...............................................................................................................11-2
1
2
3
4
5
6
7
Chapter 12 Installation and Wiring
12.1 Installation Location ........................................................................................................... 12-1
12.2 Installation Procedure ........................................................................................................ 12-2
12.3 External Dimensions and Panel Cut Dimensions .............................................................. 12-3
12.4 Input Signal Wiring ............................................................................................................. 12-4
12.5 Optional Terminal Wiring .................................................................................................... 12-8
12.6 Wiring the Power Supply ................................................................................................. 12-15
Chapter 13 Specifications
13.1 Signal Input and Alarms ..................................................................................................... 13-1
13.2 Display ............................................................................................................................... 13-3
13.3 Data Saving Function ........................................................................................................ 13-6
13.4 Other Standard Functions .................................................................................................. 13-8
13.5 Options ............................................................................................................................ 13-10
13.6 General Specifications ..................................................................................................... 13-17
13.7 External Dimensions ........................................................................................................ 13-21
Chapter 14 Setup Items
14.1 Setting Mode Menu Map and Setup Items ........................................................................ 14-1
14.2 Basic Setting Mode Menu Map and Setup Items ............................................................. 14-12
Appendix
Appendix 1 File Size of Display Data and Event Data ......................................................... App-1
Appendix 2 Types of Data Files That the FX Can Create and How They Can Be Used ......App-3
Appendix 3 Text File Data Format ........................................................................................App-4
8
9
10
11
12
13
14
App
Index
Index
vii
Blank Page

Chapter 1 Overview of Functions

1.1 Input Section

Measurement Channel
• Number of Measurement Channels and Scan Interval
The FX acquires data by sampling measurement channel input signals at the set scan
interval. The table below shows the relationship between the number of measurement channels and the scan interval
Model
FX1002 2 FX1004 4 FX1006 6 FX1008 8 FX1010 10 FX1012 12
1 AUTO: The FX automatically switches between 50 Hz and 60 Hz depending on the power
2 You can only set the integration time to 100 ms on models FX1006 through FX1012. If you set the integration time to 100 ms, you can only set the scan interval to 2 seconds or
5 seconds.
For the setting procedure, see section 3.1.
• Integration Time of the A/D Converter
The FX uses an A/D converter to convert sampled analog signals to digital signals.
By setting the integration time of the A/D converter to match the time period corresponding to one cycle of the power supply or an integer multiple of one cycle, the power supply frequency noise can be effectively eliminated.
• Because 100 ms is an integer multiple of 16.7 ms and 20 ms, this setting can be used to eliminate the power frequency noise for both frequencies, 50 Hz and 60 Hz.
For the setting procedure, see section 3.1.
Number of Measurement
Channels
supply frequency.
Scan Interval
125ms, 250ms AUTO
1s, 2s, 5s
A/D Converter
Integration Time
AUTO
1
/50Hz/60Hz
1
/50Hz/60Hz/
2
100ms
1
Overview of Functions
Input Type and Computation
You can make measurements using the following input types.
Input Type Description
DC voltage You can measure DC voltages in the range of ±20 mV to ±50 V.
You can measure a DC current signal by converting it to a voltage signal using a shunt
DC current
Thermocouple
RTD
ON/OFF input
Pulse input
AC voltage and current
Logarithmic DC voltage
3
resistor attached to the input terminal. The converted signal can be measured within the DC voltage range (see above). You can measure temperatures corresponding to these thermocouple types: R, S, B, K, E, J, T, N, W, L, U, and WRe3-25. It is also possible to measure using other thermocouples, such as PR40-20 and PLATINEL. You can measure temperatures using RTD types Pt100 and JPt100.
It is also possible to measure using other RTD types such as Pt50 and Ni100. You can display contact input or voltage input signals correlated to 0% or 100% of the display range.
Contact input: A closed contact is on (1). An open contact is off (0). Voltage input: Less than 2.4 V is off (0). 2.4 V or more is on (1).
You can count pulses. Use the dedicated input terminal.
4
You can measure the power and electric energy. Use the dedicated input terminal.
5
Use the Log scale to display and record the physical quantity.
1 Item sold separately. For example, you can use a 250 Ω shunt resistor to convert a 4 to 20 mA signal to a 1 to 5 V signal. 2 /N3F option 3 /PM1 option 4 /PWR1 option 5 /LG1 option
1
2
2
1-1
Moving average Linear
Calibration
Difference
Low cut Measured
1.1 Input Section
The following input processing and computation are available.
DC Voltage
Shunt resistor
DC current
1 - 5 V
Burnout detection
Thermocouple
Burnout detection
RTD
ON/OFF input
Pulse input (/PM1 option)
RJC
scaling
correction
(/CC1 option)
√
Square root computation
Convert to number of pulses over 1 second
computation
value
AC voltage and current (/PWR1 option)
Logarithmic DC voltage (/LG1 option)
Performs reference junction compensation on the thermocouple.
Thermocouple
Thermocouple
For the setting procedure, see section 3.2. For the setting procedure, see section 3.2.
Eliminates noise.
Operation example when the number of moving average data points is 3
Sampling data in the buffer
Measured value
For the setting procedure, see section 3.4.
Reference Junction Compensation
FX
Internal reference junction
External reference junction
1
10.0 mV
2
5.0 mV
3
0.0 mV
(Moving average)
Sampling
5.0 mV
th
time n + 1th time n + 2th time
n
Clear
(for LogType1)
Dotted lines indicate that the function can be selected.
Burnout Detection
Detects and indicates a burnout in the sensor.
Burnout
1 - 5 V
Detected on the 1-5 V value.
Burnout
Thermoelectromotive force
Moving Average
New sampled data
15.0 mV
10.0 mV
5.0 mV
10.0 mV
New sampled data
Clear
10.0 mV
15.0 mV
10.0 mV
11.7 mV
Number of moving average data points: 2 to 400
Indicated as Burnout.
Indicated as Burnout.
1-2
1.1 Input Section
Square Root Computation
Takes the square root of the input value and converts the unit to obtain the measured value.
Input value
Corrects the input value with the characteristics specified by segments to obtain the measured value.
Output value
Measured
( )
value
The measured value of the channel is set to the difference with respect to the measured value of the reference channel
Input value
b
x
a
X = (B – A)
For the setting procedure, see section 3.3. For the setting procedure, see section 3.3.
Calibration Correction (/CC1 Option)
For the setting procedure, see section 3.9.
Difference computation
–
Measured value on the reference channel
x – a
b – a
Measured value
B
Measured
X
value
A
B
+ A
Number of break points: Up to 16
A
Input value
a
Linear Scaling
Converts the unit to obtain the measured value.
10 V
Input value
0 V
b
Low-cut
For square root computation, measured values below the specified value are cut. For 1-5 V input, values below 0 % are cut.
Measured value
Low-cut value
For the setting procedure, see section 3.3.
Pulse Input (/PM1 Option)
Counts the pulses. Use the computation channels (/M1, /PM1, and /PWR1 options).
Pulse that can be counted FX input
Pulse
100 Hz or less
300 °c
Measured value
–100 °c
Result of square root computation
Input value
Contact
or
1
Overview of Functions
FX
For the setting procedure, see section 3.3.
Measure the measurement elements of electrical power. Use the computation channels (/M1, /PM1, and /PWR1 options).
Input value
AC (45 to 65 Hz)
Voltage and current
Single-phase
two-wire system
Single-phase
three-wire system
Three-phase
three-wire system
For the setting procedure, see section 3.12.
VT ratio
CT ratio
Low-cut power
Measured value
Electric power
Electric energy
Open
Input value
collector
DC voltage
5 ms or more
Counted on the FX
The contact changes from open to close.
The signal level at the input terminal changes from high to low.
For the setting procedure, see section 3.10.
Logarithmic DC Voltage (/LG1 option)AC Voltage and Current (/PWR1 option)
You can apply a logarithmic voltage that has been converted from a physical value to the FX, and then use the FX’s Log scale (logarithmic scale) to display and record the physical value.
Measured value
For the setting procedure, see section 3.13.
1-3
1.1 Input Section
Note
Difference computation is executed even if the input type or range is not the same between the difference computation channel and the reference channel. The difference is computed discarding the decimal place and unit, and the decimal place and unit of the difference computation channel are applied.
Example 1: If the input value of the difference computation channel is 10.00 and the measured
value of the reference channel is 100.0, the computed result is
10.00 – 100.0 = –90.00.
Example 2: If the input value of the difference computation channel is 10.00 V and the
measured value of the reference channel is 5.00 mV, the computed result is
10.00 V – 5.00 mV = 5.00 V.
1-4

1.2 Alarms

This function generates an alarm when the measured data meets a certain condition. Up to four alarms can be set for each channel.
Alarm Type
You can use the alarms shown below. The character inside the parentheses is the symbol denoting each alarm. For the alarm setting procedure, see section 3.7.
High Limit Alarm (H)
Hysteresis Measured value Measured value Hysteresis
Alarm value
Alarm output ON Alarm output ON
Delay High Limit Alarm (T) Delay Low Limit Alarm (t)
Measured value Measured value
Alarm value
Delay time Delay time
Alarm output ON Alarm output ON
High Limit on Rate-of-Change Alarm (R) Low Limit on Rate-of-Change Alarm (r)
Measured value
T2
T1
t1 t2
Interval (t2-t1)
Difference High Limit Alarm (h) Difference Low Limit Alarm (l)
Difference in the measured values of two channels Difference in the measured values of two channels
Alarm value
Change in the measured value
Amount of change in the setting
|
T2-T1
Time Time
Hysteresis Hysteresis
Alarm value
Alarm value
Measured value
T2
T1
Alarm value
Low Limit Alarm (L)
t1 t2
Interval (t2-t1)
Amount of change in the setting
| |
T2-T1
Change in the measured value
1
Overview of Functions
Alarm output ON Alarm output ON
• Alarm Hysteresis
You can set a width (hysteresis) to the value used to activate and release alarms. For the setting procedure, see section 3.5.
• Delay High Limit Alarm and Delay Low Limit Alarm
An alarm occurs when the measured value remains above or below the alarm value
for a specied time period (delay time).
• High Limit on Rate-of-Change Alarm and Low Limit on Rate-of-Change Alarm
The rate-of-change of the measured values is checked over a certain time (interval).
An alarm occurs if the rate-of-change of the measured value in the rising/falling direction is greater than or equal to the specied value.
The alarm value of the rate-of-change alarm is set using an absolute value. The
interval is derived using the following equation and set using the number of samples.
Interval = the scan interval × the number of samples
For the setting procedure, see section 3.5.
• Difference High Limit Alarm and Difference Low Limit Alarm
An alarm occurs when the difference in the measured values of two channels is
greater/less than or equal to the specied value. These alarms can be specied on measurement channels set to difference computation.
1-5
1.2 Alarms
Alarm Indication
The alarm conditions are displayed as alarm icons in the status display section and on the operation screen such as the trend, digital, bar graph, overview displays. Detailed information about the alarms is displayed in the alarm summary.
• Hold/Non-hold of Indications
The alarm indication can be set to operate in the following fashion when the condition is no longer met.
• Clear the alarm indication (non-hold).
• Hold the alarm indication until the alarm ACK operation is executed (hold). The default setting is non-hold.
For the setting procedure, see section 3.5.
• Alarm Hide Function
No indication is made when an alarm occurs. The alarm is also not recorded in the
alarm summary. However, the FX will output alarm information to the relay (/A[ ] and /A4A options) or internal switch. This function can be set for each channel and each alarm.
For the setting procedure, see section 3.6.
1-6
1.2 Alarms
Alarm Output Relay Operation
The FX can generate a contact signal from an alarm output relay (/A[ ] and /A4A options) when an alarm occurs. The alarm output relay operation can be changed. For the setting procedure, see section 3.5.
Reflash
Alarm
Alarm output relay (Reflash on)
Alarm output relay (Reflash off)
Alarm
Alarm output relay or internal switch
(You can set AND/OR for the alarm output relay and internal switch. For details about the internal switch, see the next page.)
When power is shut down
Energize
NO
C NC NO C NC NO C NC
De-energize
NO: Normally Opened C: Common NC: Normally Closed
Channel 1
Channel 2
Channel 3
500 ms
(when a relay is set to OR logic)
AND/OR
Channel 1
Channel 2
AND
OR
Energize or De-energize
Normal operation
NO C NC NO C NCNO C NC
When an alarm is occurring
Occurrence
Release
Alarm
Normal
Non-hold
Hold
Activated
Deactivated
Normal
Non-hold
Activated
Deactivated
Hold
Relay Action on ACK
Reset
Deactivated
Non-hold
Activated
Hold
Relay Action on ACK
Alarm
Normal
Activated
Deactivated
Display Alarm
Alarm output relay
1
Overview of Functions
Non-hold/Hold
Alarm ACKAlarm ACK
or
Relay is activated at the next scan interval.
or
Relay is activated when the next alarm occurs.
• Reflash
When multiple alarms are assigned to one alarm output relay, this function noties the
occurrence of subsequent alarms after the relay is activated by the rst alarm. When subsequent alarms occur, the output relay is released temporarily. The relays are deactivated for 500 ms.
The reash function is set on the rst three output relays
* I01 to I03. I01 and I02 for the /A1 option.
*
.
Note
When reflash is enabled, the first three output relays are used exclusively as reflash relays. The first three output relays are set to OR logic and non-hold operation regardless of the AND/OR and non-hold/hold settings explained below.
• AND/OR
When multiple alarms are assigned to one alarm output relay, the condition for
activating the output relay can be selected from the following: You can select AND operation also for the internal switch.
• AND: Activated when all assigned alarms are occurring simultaneously.
• OR: Activated when any of the specied alarms is occurring.
1-7
1.2 Alarms
• Energize or De-energize Operation
You can select whether the alarm output relay is energized or de-energized when an
alarm occurs. If you select de-energize, the alarm output relays will be in the same state when the power is shut off as they are when an alarm occurs. The setting applies to all alarm output relays.
• Non-Hold/Hold
The alarm output relay can be set to operate in the following fashion when the alarm
condition is no longer met.
• Turn OFF the relay output (non-hold).
• Hold the relay at ON until the alarm ACK operation is executed (hold). The setting applies to all alarm output relays.
• Alarm ACK Operation
The alarm acknowledge (alarm ACK) operation releases all alarm indications and
relay outputs. For the action of alarm indication and alarm output relay when you carried out the alarm ACK operation, see the previous page.
Note
When you enter the basic setting mode, the hold/non-hold condition of the alarm output relay immediately before is retained. In the basic setting mode, alarms are not detected, and you cannot acknowledge alarms.
Internal Switch
The alarm status can be output to software switches (30 internal switches). The values of the internal switch are shown below. Like the alarm output relay, you can specify AND/ OR operation (see the previous page). The internal switches cannot be operated other than for alarm output.
Alarm occurrence
Alarm
Internal switch
0
Alarm release
1
The internal switches can be used events of the event action function (see section 1.6). Internal switches can also be written into computation channel (/M1, /PM1, and /PWR1 options) equations.
1-8

1.3 Display

This section will explain the FX display.
Common Items Related to the Display
• 5.7-Inch Color LCD and Parts of the Display
The FX has a 5.7-inch TFT color LCD (240 × 320 dot resolution). The screen consists
of the status display section and the data display section.
1
Overview of Functions
Status display section
Data display section
Status Display Section
The status display section indicates the display name, date/time, batch name (when
using the batch function), user name (when using the login function), internal memory and CF card (when the FX is equipped with a CF card slot) usage, alarm occurrence, computation status (/M1, /PM1, or /PWR1 option), key lock status, and e-mail transmission (/C7 option).
Data Display Section
The data display section shows the measured data using numeric values, waveforms,
and bar graphs. It also shows the setup screen when setting functions.
• Group Display
On the trend, digital, and bar graph displays, the data of channels is displayed by
groups that are set in advance. Up to 10 groups can be registered, and up to six channels can be assigned to each group. Groups are common to the trend, digital, and bar graph displays.
The displayed group can be switched automatically at a specied time interval (5 s to
1 min).
For the setting procedure, see section 5.1.
• Channel Number Display and Tag Display
You can choose to label displayed channels according to their tags or according to
their channel numbers. This setting applies to all channels.
For the setting procedure, see section 5.2.
• Update Interval of Measured Values
The values are updated every second. However, if the scan interval is greater than 1 s,
the values are updated at the scan interval.
For the setting procedure, see section 5.3.
• Alarm Indication
Alarms that are set for each channel are checked at all times and are indicated with
the symbol representing the alarm type on each display.
Alarm Type Symbol Alarm Type Symbol
High limit alarm H High limit on rate-of-change alarm R Low limit alarm L Low limit on rate-of-change alarm r Difference high limit alarm h Delay high limit alarm T Difference low limit alarm I Delay low limit alarm t
1-9
Memory sampling status
Yellow icon: Computation data dropout occurred
1.3 Display
Status Display Section
When using the login function
When using the login and batch functions
The following information is displayed in the status display section during operation mode or setting mode.
Memory sampling
stopped
Memory sampling
in progress
Memory sampling icon
Display name or group name
For all channel display on the trend display, “All” is displayed.
Date and time
Displayed in yellow while the time is being corrected.
When using the batch function
If the “batch number-lot number” exceeds 20 characters, the “date and time” position is used to display the “batch number-lot number.”
The green level display indicates the amount of CF card used. If Media FIFO* is not enabled and the free space on the CF card falls below 10%, the level indicator changes to red.
* See section 1.4 in the FX1000 User’s Manual.
Data type DISP: Display data EVENT: Event data
Memory sampling progress
Displays the progress using a green bar graph. The frame indicates the file save interval (display data) or the data length (event data).
Displays the remaining memory sampling time for the left bar graph.
Batch name and the display name are shown alternately.
Date and time
Name of the user logged in
Date and time and the display name are shown alternately.
Name of the user logged in
Batch name, the display name, and date and time are shown alternately.
Error in internal memory. Contact your nearest YOKOGAWA dealer.
Alarm icon
Displayed when any alarm is activated. Blinks when there are alarms that are occurring but have not been acknowledged.
(Red)
All alarms have been released after they have occurred, but there are alarms that
(Green)
Status icon
Computation icon (/M1, /PM1, and /PWR1 options)
CF card icon (on FXs that have a CF card slot)
have not been acknowledged.
Keys are locked.
E-mail transmission (/C7 option) is enabled.
The status assigned to the status output (/F1 option) is occurring.
White icon: Computation started
Red icon: Error in the power measurement section
CF card is being accessed.
Light blue icon: CF card in the slot is not recognized. Remove and reset it.
CF card error. Carry out the procedure below to reset the CF card icon to normal.
• Remove the CF card, and then reinsert it.
• Replace the CF card with a normal one.
• Use the FX to format the CF card (the CF card data will be deleted).
Waiting.
1-10
Bar Graph
When event data recording is set to pretrigger, the FX will start recording pretrigger data after you press the START key. “Waiting” appears in the bar graph. At this time, the progress bar will turn orange. After the pretrigger time elapses, the length of the bar fixed at that point. However, the relevant data is updated until the trigger condition is met. When the trigger condition is met, the bar turns green, and data is recorded after the data in the pretrigger section.
Current value mark
1.3 Display
Trend Display (T-Y)
Trend Space function Inserts a division-wide space here.
See section 4.2
Time at the grid position Either displays the time, or the date and time.
See sections 2.4 and 5.3
Minimum value
Displays the maximum and minimum values sampled in the time corresponding to one dot.
Measured data is displayed in a waveform. For the operating procedure, see section 4.2.
Scale
See section 5.7
Trend interval
See section 5.3
Grid
1 division
(30 dots)
1 dot
Maximum value
Display layout
Horizontal display
Tag or channel number, measured value, unit, and specified alarm
Waveform (displayed with the set channel color)
To change channel colors, see section 5.5. To change waveform line width, see section 5.10. To display every channel’s waveform, see section 4.2.
See section 5.10
See section 5.10
Trip line (up to four lines)
See section 5.1
Numeric display section
See section 4.2
Color scale band
See section 5.8
Current value indicated by bar
See section 5.7
Alarm point mark
See section 5.8
1
Overview of Functions
Horizontal wide display
Alarm mark
Alarm type
1-11
Trend display
1.3 Display
• Updating of the Waveform
On the screen, 30 dots along the time axis is represented by a unit called division (see
the gure on the previous page). The displayed waveform is updated at an interval corresponding to one dot. This interval is determined by the time corresponding to one division (referred to as the trend interval). The relationship between the trend interval and the speed of movement of waveforms on the screen is as follows:
Trend interval (/DIV) 15 s130 s 1 min 2 min 5 min Time corresponding to one dot (in seconds) 0.5 1 2 4 10 Speed of waveform movement Trend interval (/DIV) 10 min 15 min 20 min 30 min 1 h Time corresponding to one dot (in seconds) 20 30 40 60 120 Speed of waveform movement Trend interval (/DIV) 2 h 4 h 10 h Time corresponding to one dot (in seconds) 240 480 1200 Speed of waveform movement
(approximation in mm/h)
(approximation in mm/h)
(approximation in mm/h)
2500 1250 625 312 156
78 42 31 21 10
5.2 2.6 1.0
1 Selectable on the FX1002 and FX1004
Switching the Trend Interval
You can switch from the normal trend interval to the secondary trend interval during
memory sampling and vice versa. For the operating procedure, see section 5.3.
• Writing Messages
Preset messages
Start
1
Material 1
2 3 4
Free message Set the message when writing the message
Preset Messages
Preset messages are recalled and written. The number of messages that you can use are 100 (message 1 to 10 are shared with
free messages). For the operating procedure, see section 5.4.
Free Messages
Messages are entered when you need to enter them. The number of messages that
you can use are 10. For the operating procedure, see section 5.4.
Automatic Message Writing
• A message is written when the trend interval is switched during memory sampling. For the setting procedure, see section 5.3.
• A message is written when the power recovers from a power failure during memory sampling. For the setting procedure, see sections 5.3 and 5.15.
1-12
Zone 3Zone 2
Compressed
1.3 Display
Message display method
• Zone Display
You can display channels in specied zones. This function can be used to keep the
In the example below, channel 1 is displayed in the 0 to 30% zone, channel 2 in the
• Except for the vertical display, you can set the direction in which messages are displayed to horizontal or vertical. For the setting procedure, see section 5.10.
• Messages can be displayed consolidated at the upper left of the screen (list display). For the operating procedure, see section 4.2.
List display
Vertical display
waveforms from overlapping for easier view.
30 to 60% zone, and channel 3 in the 60 to 100% zone.
0%
Zone 1
30%0% 60%
100%
100%
1
Overview of Functions
For the setting procedure, see section 5.6.
• Partial Expanded Display
By compressing a section of the waveform display range, the rest of the section is
In the example below, 0 V (boundary value) is moved to the 30% position of
0
Enable the zone display.
Channel3Channel2Channel1
expanded.
the display range (new boundary position). The 30% area below the boundary corresponds to “
–
6 V to 0 V” and 70% area above the boundary corresponds to “0 V
to 6 V.”
50
Percentage
100
of display span
Enable the partially expanded display.
portion
0
Expanded portion
30
Percentage of display span
100
–6V
0
6V
For the setting procedure, see section 5.9.
–6V
0
Measured valueMeasured value
6V
1-13
None
When indication is
Green
Tag or channel number
1.3 Display
• Alarm Indication
Alarm mark, alarm type, and measured value are displayed as follows according to
the alarm status.
Alarm
When indication is set to non-hold
Occurrence
Release
set to hold
Alarm ACK
Alarm ACK
Digital Display
Alarm mark
Alarm type
Measured value
Green Red Red Green Green
None Red Red None None None None
Blue Red Red Blue Blue Blue Blue Blue
Blinking
Green Green
red
Blinking green
Red None Red
Red Blue Red
Blinking red
Displays the measured data numerically using large numbers. For the operating procedure, see section 4.2.
Measured value
Unit
Alarm mark
Note
• Numeric display of measurement channels
If a measured value of a measurement channel is over range (see below), the measured
value is indicated as “+Over” or “–Over.” If a burnout is detected on a channel whose burnout detection function is enabled, the word “Burnout” is indicated. Otherwise, a numeric value is displayed.
Over range of measurement channels
• For DC voltage input, over range occurs when the measured value of the measurement channel exceeds ±5% of the measurable range. For example, the measurable range when the measurement range is 2 V is –2.000 to 2.000 V. If the measured value exceeds
2.200 V, + over range occurs; if the measured value falls below –2.200 V, – over range occurs.
• For thermocouple or RTD input, over range occurs when the measured value exceeds approximately ±10°C of the measurable range. For example, the measurable range when the measurement range is R is 0.0 to 1760.0°C. If the measured value exceeds approximately 1770.0°C, + over range occurs; if the measured value falls below approximately –10.0°C, – over range occurs.
• For channels that are linearly scaled, + over range occurs when the value exceeds 30000 excluding the decimal point; – over range occurs when the value falls below –30000. However, + over range can be changed to greater than or equal to 105% of the scale width and – over range to less than or equal to –5% of the scale width within ±
30000.
For the setting procedure, see section 3.11.
• Numeric display of computation channels
See section 1.8, “Computation and Report Functions (/M1, /PM1, and /PWR1 options).”
1-14
When indication
Blue
Green
Vertical
Green
When indication is
When indication is
value
Green
1.3 Display
Bar Graph Display
• Alarm Indication
The alarm mark and measured values are displayed in the following ways depending
on the alarm status.
When indication is set to non-hold
Alarm
Alarm mark
Measured value
Occurrence
Release
Green Red Red Green Green
Blue Red Red Blue Blue Blue Blue
Blinking
Green Green
red
Red Blue Red
Waveform data is displayed in a bar graph. For the operating procedure, see section 4.2.
Tag or channel number Alarm mark Upper limit Scale marks
See section 5.7 Alarm point mark Bar (displayed with
the set channel color)
See section 5.11
Unit of measurement and lower limit
Bar graph base position is set to Center.
See section 5.11
Horizontal
See section 5.10
Measured value
is set to hold
Alarm ACK Alarm ACK
Blinking green
Blinking red
1
Overview of Functions
The bar graph base position is set to Normal, Lower, or Upper.
See section 5.11
Bar graph base position is set to Center.
See section 5.11
• Updating of the Bar Graph
The bar graph is updated at the same interval as numeric values.
• Alarm Indication
The alarm mark, alarm point mark,1 and measured values are displayed in the
following ways, depending on the alarm status.
set to non-hold
Alarm
Alarm mark
Point mark
Measured
Occurrence
Release
Green Red Red Green Green
1
Green Red Red Green Green Green Green
Blue Red Red Blue
1 Displayed when you are configuring alarms
Green Green
Blinking red
Blue
Blinking green
Red Green Red
Red Blue Red
set to hold
Alarm ACK Alarm ACK
Blinking red
Blue Blue Blue
1-15
Cursor
Historical trend
Present trend
Message
Waveform (channel display color)
Background color (changeable)
Location of the most recent data
Date and time at the lower end of the time axis
Half screen display
Trip line
Date and time at the upper end of the time axis, or the time at the cursor location
The time at the cursor location is surrounded by a yellow square.
Unit
Tag or channel number (channel display color)
1 You can also display only the digital value of the cursor position (the maximum value at the cursor position).
Measured values (maximum and minimum values for the entire display)
1
Measured values (maximum and minimum values at the cursor position)
1
1.3 Display
Historical Trend Display
The waveform of the past measured data (display or event data) in the internal memory or external storage medium can be displayed. This function is called Historical trend.
• Methods of Displaying the Historical Trend
There are four methods to display the historical trend of the measured data in the
internal memory.
• Display from the alarm summary. For the operating procedure, see section 4.6.
• Display from the message summary. For the operating procedure, see section 4.7.
• Display from the memory summary. For the operating procedure, see section 4.8.
• Recall from the display selection menu. For the operating procedure, see section 4.3.
Measured data on an external storage medium can also be displayed as historical
trend. For the operating procedure, see section 6.8.
• Displayed Contents
Item Description
Alarm summary Displays an alarm summary of the displayed data. Message summary Displays a message summary of the displayed data. Memory information Displays the properties (such as the file name, start time, and end time)
• Added Messages
Added messages can be written. For the operating procedure, see section 5.4.
of the displayed data.
1-16
Channels on which an alarm is
Black
When indication is
None
Black
Green
: Alarm output release (when blinking is cleared through the AlarmACK operation)
1.3 Display
Overview Display
Displays a list of the statuses of all channels. You can move the cursor to select a channel and display the trend, digital, or bar graph of the group containing the selected channel. For the operating procedure, see section 4.4.
occurring are indicated in red Alarm type
Cursor
Tag or channel number
Measured value and unit
• Alarm Indication
The channel display area, channel number or tag name, alarm type, and measured
value are displayed in the following ways, depending on the alarm status.
Alarm
Occurrence
Release
Tag/Channel
Channel area
When indication is set to non-hold
Black White White Black Black Black Black
Green Red Red Green Green
Blinking white
Green Green
Blinking black
Red Green Red
set to hold
Alarm ACK
Alarm ACK
Blinking white
1
Overview of Functions
Alarm Summary
Alarm type
Measured value
None White White None
Black White White Black
None
Black
White None White
White Black White
None None
Black Black
Displays a list of the most recent alarms.
• Up to 1000 alarms can be displayed.
• You can select arbitrary alarm information and recall the historical trend of the display data or event data that contains the alarm information.
For the setting procedure, see section 4.6.
To the historical trend display
Date and time of alarm occurrence/release
Alarm level number (1, 2, 3, or 4) and type (H, L, h, l, R, r, T, or t)
Number or tag of the channel on which the alarm occurred
: Alarm occurrence ( blinks until the AlarmACK operation is carried out if Indicator is set to Hold.)
: Alarm release
Cursor (selects an alarm)
The number of the alarm information entry displayed on the screen’s bottom line and the number of alarm information entries in internal memory
1-17
The number of the message data displayed on the screen’s bottom line and the
Destination group to write the message
1.3 Display
Message Summary
Displays a list of written messages and the time the messages were written.
• Up to 450 messages can be displayed.
• Up to 50 messages that are added to the past data section (added messages) can be displayed.
• You can select arbitrary message information and recall the historical trend of the display data or event data that contains the message.
For the setting procedure, see section 4.7.
To the historical trend display
Message Added message (displayed in blue)
Cursor (selects the message)
All groups “A”or a group number, or the second of the date/time when the message was written.
Date/Time when the message was written
number of messages in internal memory
• Switching of the Display Items
You can switch between two sets of display contents.
• Message, time when the message was written, and group to which the message
was written or second of the time when the message was written
• Message, user name that wrote the message
1-18
Cursor (selects the file)
Number of data points in the internal
1.3 Display
Memory Summary
Displays the information pertaining to the display data and event data in the internal memory.
• By selecting the display data or event data, the historical trend display can be recalled.
• The FX displays the number of manually sampled data samples and report data samples (/M1, /PM1, and /PWR1 options) in internal memory.
For the operating procedure, see section 4.8.
Date/Time of the most recent data
memory/maximum number of data points that can be recorded in the internal memory
Data type
• Display data
• Event data
To the historical trend display
Status
Sampling count
Date/Time of memory stop
Date/Time of memory start
1
Overview of Functions
• Switching of the Display Items
You can switch between two sets of displayed items.
• Display the start and end times
• Display the le name
• Saving the Data
The data in the internal memory can be saved to a CF card or USB ash memory
(/USB1 option).
1-19
Number of the displayed report data/number of report data in the internal memory
Indicates that the following occurred
Daily sums of each channel and the
Example: Hourly + daily display
1.3 Display
Report Data (/M1, /PM1, and /PWR1 options)
Report data residing in the internal memory can be displayed. For the operating procedure, see section 4.5.
Unit
Channel number
Average, maximum, minimum, sum, or instantaneous value
Stacked Bar Graph (/M1, /PM1, and /PWR1 options)
You can display the report data (that is stored in the internal memory) of each report group in a stacked bar graph. For operating instructions, see section 4.10. For information about report groups, see section 9.5.
• Types of Displayed Data
The type of displayed data is determined by the report kind, which is set using the
report function.
Report Kind Displayed Report Data
Hour, H + D Sums for each hour and sums for the day Day + Week Sums for each day and sums for the week Day, D + M Sums for each day and sums for the month
Report type Start: Start date/time Timeup: Report date/time
Report data status
between the report interval. E: Error data O: Over data P: Power failure C: Time change B: Burnout
1-20
Hourly report group sums (bar graph)
daily sums of all channels of the report group
If you select a bar graph, the sum of the hour selected with the cursor is displayed.
Sums for the day (bar graph) of a report group
Dual graph display (Shows the data from
1.3 Display
Status Display
• Display Modes
You can switch the bar graph between single graph and dual graph display.
Single graph display
two consecutive periods)
The following displays are available. For the operating procedure, see section 4.5.
• Relay Status Display
Displays the status of the alarm output relay and internal switch.
• Modbus Client Status Display (/C7 option) and Modbus Master Status Display (/C2 and /C3 options)
Display the command status.
1
Overview of Functions
Log Display
Displays various logs (operation log). For the operating procedure, see section 4.9.
Log Type Description
Login Log of login/logout, log of time setting, and log of power failure Error Log of error messages Communication FTP transfer WEB E-mail transmission SNTP DHCP MODBUS
1 /C2, /C3, and /C7 options 2 /C7 option
Other Useful Functions
• Automatically Reverting to the Specified Display
Show a preset display when there is no operation for a specic time. For the setting procedure, see section 5.14.
• Customizing the Menus
You can change the contents of the Function menu, which is displayed when you
press FUNC, and the display selection menu, which is displayed when you press DISP/ENTER.
For the setting procedure, see section 5.16.
1
2
2
2
2
1
Log of communication commands Log of FTP transfers Log of Web operations
2
Log of e-mail transmissions Log of accesses to the SNTP server Log of DHCP server access Log of communications using Modbus client or Modbus master
1-21
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