YOKOGAWA YS1000 Series User manual

User’s
Manual
Functional
Enhancement
YS1310 Indicator with Alarm
User’s Manual
IM 01B08D02-02EN
IM 01B08D02-02EN
4th Edition

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IM 01B08D02-02EN
4th Edition : Dec. 2019 (YK)
All Rights Reserved, Copyright © 2014 Yokogawa Electric Corporation
Introduction
Thank you for purchasing the YS1000 series single-loop controller (hereinafter referred to as “YS1000”).
This manual describes how to use YS1310 functions other than communication function. Please read through this
user’s manual carefully before using the product.
Note that the manuals for the YS1310 comprise the following ve documents:
● Printed manual
Manual Name Manual Number Description
YS1310 Operation Guide IM 01B08D02-01EN This manual describes the basic operation method.
● Electronic manuals
Manual Name Manual Number Description
YS1310 Operation Guide IM 01B08D02-01EN This is identical to the printed manual.
YS1310 User’s Manual IM 01B08D02-02EN This manual. It describes the usage of all functions except the
communication functions.
YS1000 Series Communication Interface
User’s Manual IM 01B08J02-01EN
This manual describes how to use YS1000 in Ethernet, and
serial communications. For communication wiring, see the
Operation Guide.
YSS1000 Setting Software/YS1700
Programmable Function User’s Manual IM 01B08K02-02EN
This manual describes how to use YSS1000 and YS1700’s
programmable function and peer-to-peer communication
function.
YS1000 Series Replacement Manual IM 01B08H02-01EN This manual describes the compatibility of installation and
wiring with YS100, YS80, EBS, I, EK, HOMAC, and 100 line.
User’s manuals for YS1000 are available on the following web site: www.yokogawa.com/ns/ys/im/
You need Adobe Reader 7.0 or later (but the latest version is recommended) installed on the computer in order to
open and read the manuals.
Notice
●The contents of this manual are subject to change without notice as a result of continuing improvements to the
instrument’s performance and functions.
● Every e󰀨ort has been made to ensure accuracy in the preparation of this manual. Should any errors or
omissions come to your attention, however, please inform YOKOGAWA Electric’s sales o󰀩ce or sales
representative.
●Under no circumstances may the contents of this manual, in part or in whole, be transcribed or copied without
our permission.
Trademarks
●Our product names or brand names mentioned in this manual are the trademarks or registered trademarks of
YOKOGAWA Electric Corporation (hereinafter referred to as YOKOGAWA).
●Microsoft, MS-DOS, Windows are either registered trademarks or trademarks of Microsoft Corporation in the
United States and/or other countries.
●Adobe, Acrobat, and Postscript are either registered trademarks or trademarks of Adobe Systems Incorporated.
●Ethernet is a registered trademark of XEROX Corporation.
●We do not use the TM or ® mark to indicate these trademarks or registered trademarks in this user's manual.
●All other product names mentioned in this user's manual are trademarks or registered trademarks of their
respective companies.

ii IM 01B08D02-02EN
How to Use This Manual
Usage
First read through the Operation Guide to understand the basic operations and then read this manual. For the
communication functions, and replacements, see the respective manuals.
This User’s Manual is organized into Chapters 1 to 6 as shown below:
Chapter Title and Description
1 Input/output and Auxiliary Function
Describes the input/output function, operation, and setting items.
2 Display Function/Security Function
Provides the LCD display functions, adjustments, and setting items.
3 Adjustment of Direct Inputs (Temperature, Resistance, and Frequency)
Describes the settings and adjustments for the direct input converter built into the YS1310.
4 Power Failure Recovery Processing
Describes operations performed after momentary power interruption and power failures.
5 Maintenance
Describes ordinary inspections, indicating accuracy inspections, and part replacement cycles.
6 Specifications
Provides the YS1310 specifications.

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Symbols Used in This Manual
This symbol is used on the instrument. It indicates the possibility of injury to the user or damage to the instrument,
and signies that the user must refer to the user’s manual for special instructions. The same symbol is used in the
user’s manual on pages that the user needs to refer to, together with the term “WARNING” or “CAUTION.”
WARNING
Calls attention to actions or conditions that could cause serious or fatal injury to the user, and indicates precautions
that should be taken to prevent such occurrences.
CAUTION
Calls attention to actions or conditions that could cause injury to the user or damage to the instrument or property
and indicates precautions that should be taken to prevent such occurrences.
Note
Identies important information required to operate the instrument.
Indicates related operations or explanations for the user’s reference.
[ ]
Indicates a character string displayed on the display.
Setting Display
Indicates a setting display and describes the keystrokes required to display the relevant setting display.
Setting Details
Provides the descriptions of settings.
Description
Describes restrictions, etc. regarding a relevant operation.

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6
5
4
3
2
1
Index
Contents
Introduction ........................................................................................................................................i
How to Use This Manual ..................................................................................................................ii
Symbols Used in This Manual ........................................................................................................ iii
Chapter 1 Input/output and Auxiliary Function
1.1 Function Block Diagram ................................................................................................... 1-1
1.2 Compensating or Computing Process Variables.............................................................. 1-2
1.2.1 Input Filter (First-order Lag Operation) ..................................................................................1-2
1.2.2 Square Root Extraction (Low Cuto󰀨 Adjustable) ...................................................................1-2
1.3 Setting Alarm Function ..................................................................................................... 1-3
1.4 Setting Alarm Output Hysteresis ..................................................................................... 1-5
1.5 Using Alarm Output 6 as Digital Input (LCD Backlight OFF Input, All Event OFF)........... 1-6
1.6 Using the Event Function ................................................................................................. 1-7
1.6.1 Displaying Messages (Event Display Function (Settable Only in YSS1000)) .......................1-7
1.6.2 Changing the PV Bar Display Color in the Event of a Process Alarm (Active Display Function) ..1-9
1.6.3 Operator Notication Using Tag Number Display (Alternate Tag Number Color Display
Function) .............................................................................................................................1-10
Chapter 2 Display and Security Functions
2.1 Display Function............................................................................................................... 2-1
2.1.1 Setting Visible/Invisible Status of the Operation Display........................................................2-1
2.1.2 Setting Visible/Invisible Status of TREND Display Data ........................................................2-4
2.1.3 Changing the Time Span of TREND Displays........................................................................2-5
2.1.4 Setting Display Data on the TREND 3 Display.......................................................................2-6
2.1.5 Changing Scale Divisions on the LOOP, TREND, and DUAL Displays .................................2-7
2.1.6 Automatic Scale Divisions/Making Scale Values More Legible on the METER Display ..... 2-8
2.1.7 Selecting the Operation Display to be Displayed First at Power ON......................................2-9
2.1.8 Turning the LCD Backlight ON/OFF.....................................................................................2-10
2.1.9 Changing the Background and Loop Colors ........................................................................ 2-11
2.1.10 Adjusting LCD Brightness ....................................................................................................2-12
2.2 Security Function............................................................................................................ 2-13
2.2.1 Inhibiting/Enabling Parameter Change.................................................................................2-13
Chapter 3 Adjusting Direct Inputs (Temperature/Resistance/Frequency)
3.1 List of Direct Input Specications and Basic Operations.................................................. 3-1
3.2 Setting Sensor Type ........................................................................................................ 3-4
3.3 Setting Burnout................................................................................................................. 3-5
3.4 Making Zero and Span Adjustments of Input .................................................................. 3-6
Chapter 4 Processing during Power Failures
4.1 Processing during Power Failures.................................................................................... 4-1
Chapter 5 Maintenance
5.1 Inspecting Indication Accuracy ........................................................................................ 5-1
5.1.1 Calibration Instruments .........................................................................................................5-1
5.1.2 Inspecting Input Indication Accuracy......................................................................................5-1
5.2 Recommended Part Replacement Period ....................................................................... 5-2
5.3 Packaging when Shipping the Product for Repair ........................................................... 5-3

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Chapter 6 Specications
6.1 General Specications ..................................................................................................... 6-1
Index
Revision Information

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Input/output and Auxiliary Function
1
1.1 Function Block Diagram
The following figure shows the function configuration.
Measurement input1
X1
Square root
extraction and low
cutoff adjustable
PLC1
ON
OFF
First-order lag filter
PLG1
Measurement input2
X2
Square root
extraction and low
cutoff adjustable
PLC2
ON
OFF
First-order lag filter
PLG2
PV
display
Alarm detections and AND/OR connections
LCD backlight
Backlight OFF
DI1
Alarm
output1
DO1
Alarm
output2
DO2
Alarm
output3
DO3
Alarm
output4
DO4
Alarm
output5
DO5
Alarm
output6
DO6
PSR1 PSR2
PV1 PV2
When DO6 is not used,
it is possible to use it as DI1.
When DI1 is not used,
it is possible to use it as DO6.
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Function Block Diagram
Main parameter Functions
Main Functions Reference Destination
Filter function 1.2.1 Input Filter (First-order Lag Computation)
Square root extraction 1.2.2 Square Root Extraction (Low Cut o󰀨 Adjustable)
Alarm function 1.3 Setting Alarm Function
Other Functions
Main Functions Reference Destination
Display function Chapter 2, Display/Security Functions.
Communication function YS1000 Series Communication Interface User's Manual
Chapter 1 Input/output and Auxiliary Function

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1.2 Compensating or Computing Process
Variables
1.2.1 Input Filter (First-order Lag Operation)
Description
First-order lag operation is performed on each analog input. This function is used if there
are significant variations in the display value such as the presence of noise. The greater
the time constant, the stronger the filtering function.
Input Example of filtering
for 2 seconds
Example of filtering
for 10 seconds
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Setting Details
Parameter Name Setting Range Display Transition and Display Title
PLG1, PLG2 First-order lag time
constant for PV 0.0 to 800.0 sec
Tuning Display > [SETTING1] (Setting
Display 1) or [SETTING2] (Setting
Display 2)
The PLG2 parameter is used for the loop 2.
1.2.2 Square Root Extraction (Low Cutoff Adjustable)
Description
Square root extraction is performed on a process variable (PV). The input and output
characteristics are that input = output at the low cutoff point or below. There is no
hysteresis.
Low cutoff adjustable
Output = input
Output
Input
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Square Root Extraction Characteristics
Setting Details
Parameter Name Setting Range Display Transition and Display Title
PSR1, PSR2 Square root extraction for PV OFF: Without square root extraction
ON: With square root extraction
Tuning Display > Engineering Display >
[CONFIG3] (Conguration Display 3)
PLC1, PLC2 Square root extraction low
cuto󰀨 setpoint for PV 0.0 to 100.0%
Tuning Display > [SETTING1] (Setting
Display 1) or [SETTING2] (Setting
Display 2)
The PSR2, and PLC2 parameters are used for the loop 2.

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Input/output and Auxiliary Function
1
1.3 Setting Alarm Function
Description
Alarm output function
Six alarm outputs are available (if DIO1 is not used). Each of these six output points
can be assigned alarm detection (high limit, low limit, high-high limit, and low-low limit).
If multiple alarm detections are assigned to one alarm output, AND or OR connection
can be set. The direction of contact action at occurrence of alarm can be set as open or
closed in the event of an alarm.
PH1 PL1 HH1 LL1 PH2 PL2 HH2 LL2
OR or AND connection
OPN (NC) or CLS (NO)
DOn
A
SWn
A
NORn
DOnD
Alarm output contact n=1 to 6
0101010101010101
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ASWn: There are eight digits where “0” or “1” is set, which correspond to PH1, PL1,
HH1, LL1, PH2, PL2, HH2, and LL2 from the left.
“0” means no alarm output, while “1” denotes that alarm output is provided.
To output PL1, set these digits to “01000000”. To output PH1 and PL1, set
them to “11000000”. If multiple alarm detections are assigned to one alarm
output, connect these contacts in AND or OR connection.
ANORn: If multiple alarm detections have been set to ASWn, set AND or OR
connection using this parameter. (If only one alarm detection is set to ASWn,
it is not necessary to set ANORn.)
DOnD: Sets the direction of contact action in the event of alarm output.
OPN: Open if an alarm occurs (NC: Normally closed)
CLS: Closed if an alarm occurs (NO: Normally open)

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Alarm Detecting Function
This function can detect the high limit alarm (PH), low limit alarm (PL), high-high limit
alarm (HH), and low-low limit alarm (LL) with respect to process variables 1 and 2. Alarm
hysteresis can also be set for both process variables 1 and 2. The alarm detecting action
is shown in the figure below.
(If the high limit alarm and high-high limit alarm are set to the maximum values and
the low limit alarm and low-low limit alarm are set to the minimum values, no alarm is
detected.)
The following shows the relationship of alarm detection in parameters.
High limit alarm for PV1 (PH1) and high limit alarm for PV2 (PH2): Engineering units
equivalent to -6.3 to 106.3%
Low limit alarm for PV1 (PL1) and low limit alarm for PV2 (PL2): Engineering units
equivalent to -6.3 to 106.3%
High-high limit alarm for PV1 (HH1) and high-high limit alarm for PV2 (HH2): Engineering
units equivalent to -6.3 to 106.3%
Low-low limit alarm for PV1 (LL1) and low-low limit alarm for PV2 (LL2): Engineering
units equivalent to -6.3 to 106.3%
Alarm hysteresis 1 and alarm hysteresis 2: Engineering unit span equivalent to 0.1 to
20.0%
The following figure shows an example of actions of the high limit alarm for PV, high-high
limit alarm for PV, low limit alarm for PV, low-low limit alarm for PV, and alarm hysteresis.
PV
0604E.ai
High-high limit alarm output for PV
High limit alarm output for PV
High-high limit alarm setpoint for PV
High limit alarm setpoint for PV
Low limit alarm setpoint for PV
Low-low limit alarm setpoint for PV
Low limit alarm output for PV
Low-low limit alarm output for PV
For an example in the figure above, the contact type is such that the contact
opens if an event occurs (factory default).
Time
Alarm hysteresis (HYS)
Alarm hysteresis (HYS)
Alarm hysteresis (HYS)
Alarm hysteresis (HYS)
Closed Open
Closed Open
Closed Open
Closed
Open Closed
Setting Details
Parameter Name Setting Range Display Transition and
Display Title
ASW1 to ASW6 Alarm output
connection 00000000 to 11111111
Tuning Display >
Engineering Display >
[CONFIG3] (Conguration
Display 3)
ANOR1 to ANOR6 Alarm AND/
OR selection AND, OR
DO1D to DO6D Alarm
contact type
OPN: When the alarm occurs,
the contact is opened.
CLS: When the alarm occurs,
the contact is closed.
1.3 Setting Alarm Function

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Input/output and Auxiliary Function
1
1.4 Setting Alarm Output Hysteresis
Description
Setting hysteresis (differential gap) to alarm action prevents chattering in digital output.
PV
Closed
Open
Closed
For an example in the figure above, the contact type is such that the contact
opens if an event occurs (factory default).
Alarm hysteresis (HYSn)
Alarm hysteresis (HYSn)
Open
Time
High limit alarm setpoint for PV
Low limit alarm setpoint for PV
High limit alarm output for PV
Low limit alarm output for PV
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Setting Details
Parameter Name Setting Range Display Transition and Display Title
HYS1, HYS2 Alarm hysteresis
Equivalent to 0.0
to 20.0% in the
engineering unit
Tuning Display > [SETTING1] (Setting
Display 1) or [SETTING2] (Setting
Display 2)
The HYS2 parameter is used for the loop 2.

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1.5 Using Alarm Output 6 as Digital Input (LCD
Backlight OFF Input, All Event OFF)
Description
The table below shows the YS1310 digital input/output terminal number and the target
parameter.
Terminal Number Application Parameter
38 – 39 To be used as DI1 or DO6 DIO16 (DI1/DO6 specication)
If any front panel key is pressed once while the LCD backlight is OFF, it will be turned
ON again.
When a digital input signal (DI) is switched from "Close" to "Open", all the displayed
events are cleared. For all other cases, events are displayed when the display conditions
are met.
After the event display is cleared, if the digital input signal (DI) remains "Open", when an
event display condition is met, the corresponding event (1 to 5) is displayed.
(When the contact type is OPN)
Setting Details
Parameter Name Setting Range Display Transition and
Display Title
DIO16 DI1/DO6
specication
DI: Used as LCD backlight OFF input
DO: Used as alarm output 6
Tuning Display >
Engineering Display >
[CONFIG3] (Conguration
Display 3)
DI1F DI function
selection
NONE: No function assigned
LCD-OFF: LCD backlight OFF
TR-EVT.C: All event OFF
DI1D DI1 contact type
OPN: Function is enabled when the
contact is open.
CLS: Function is enabled when the
contact is closed.

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Input/output and Auxiliary Function
1
1.6 Using the Event Function
1.6.1 Displaying Messages (Event Display Function (Settable Only in
YSS1000))
Description
The event display function displays a message (in Japanese, English, or Chinese) on the
Operation Display if an event such as an abnormality occurs, providing guidance for the
operator. A maximum of five events can be set using the YSS1000 Setting Software (sold
separately). Events will be displayed on all Operation Displays. The display area is 200 ×
80 dots, with 50 × 80 dots of that used to display a clearing guide.
If multiple events occur simultaneously, they are displayed in an overlaid condition. The
order of priority is (high) event 1 > 2 > 3 > 4 > 5 (low), and the event with the highest
priority is displayed on top. The event being displayed can be cleared by pressing and
holding the SHIFT key for three seconds. Moreover, events can be redisplayed on Alarm
Display.
► For how to redisplay events: see “Monitoring and Operating the Alarm Display” in the YS1310
Indicator with Alarm Operation Guide.
Only foreground event is cleared.
Press and hold
the SHIFT key
for three
seconds
Press and hold
the SHIFT key
for three
seconds
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Set using the YSS1000
Setting Software
Clearing guide display
(fixed display)
Events are overlaid for
display if multiple events
occur simultaneously.

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Event flag
The status register is the flag to indicate an event. An event is displayed if the status
register changes from 0 to 1 or from 1 to 0.
Process alarm such as a high limit alarm, operation mode, etc. can be registered as a
flag.
Simulation Display
After downloading the event display data from YSS1000, the event can be displayed
forcibly. Simulation display can be set when operation is stopped.
To cancel simulation display:
(1) Turn OFF simulation display on YSS1000.
(2) Change the operation stop status from stopped to operating.
(3) Turn the power supply OFF and then ON.
Deletion Guide Display Language
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English
1.6 Using the Event Function

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Input/output and Auxiliary Function
1
1.6.2 Changing the PV Bar Display Color in the Event of a Process Alarm (Active
Display Function)
Description
The active color display function changes the colors of the PV bar on the LOOP Display
to red to inform the operator of instrument abnormality. Active color display can be set on
a loop basis and items can be selected from each loop’s process alarms (see the table
below).
Occurrence of
event
Loop 1
active display
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Setting Details
Parameter Name Setting Range Display Transition and
Display Title
ACTD1
Active color
display
selection 1
OFF: Without active display function
(factory default)
PH1: High limit alarm setpoint for PV 1
PL1: Low limit alarm setpoint for PV 1
HH1: High-high limit alarm setpoint for PV 1
LL1: Low-low limit alarm setpoint for PV 1
1-ALM: Logical OR of all loop 1 alarms
Tuning Display >
Engineering Display >
[DISPLAY] (Setting Display
for Operation Display)
ACTD2
Active color
display
selection 2
OFF: Without active display function
(factory default)
PH2: High limit alarm setpoint for PV 2
PL2: Low limit alarm setpoint for PV 2
HH2: High-high limit alarm setpoint for PV 2
LL2: Low-low limit alarm setpoint for PV 2
2-ALM: Logical OR of all loop 2 alarms
The ACTD2 parameter is used for the loop 2.
1.6 Using the Event Function

1-10 IM 01B08D02-02EN
1.6.3 Operator Notification Using Tag Number Display (Alternate Tag Number
Color Display Function)
Description
In the event of an ALM lamp lighting, the alternate tag number color display function
notifies the operator of instrument abnormality by alternating the color of the tag number
background and red.
► For lighting of ALM lamp: see “How to Take Actions if the ALM Lamp or FAIL Lamp Lights up ” in
the YS1310 Indicator with Alarm Operation Guide.
Alternate tag
number color display
Event
occurrence
0212E.ai
Setting Details
Parameter Name Setting Range Display Transition and Display Title
TAGAL
Color
inversion of
tag number
OFF: Disabled (factory
default)
ON: Enabled
Tuning Display > Engineering Display
> [DISPLAY] (Setting Display for
Operation Display)
1.6 Using the Event Function

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Display and Security Functions
2
2.1 Display Function
2.1.1 Setting Visible/Invisible Status of the Operation Display
Description
There are nine types of Operation Displays. Displays you chose not to display can be
made invisible.
LOOP1 Display is always displyed even if you set "OFF" for all lines.
Operation Display Name YS1310
LOOP1 (LOOP 1 Display) 
LOOP2 (LOOP 2 Display) 
MTR1 (METER 1 Display) 
MTR2 (METER 2 Display) 
TRND1 (TREND 1 Display) 
TRND2 (TREND 2 Display) 
TRND3 (TREND 3 Display) 
ALRM (Alarm Display) 
DUAL (DUAL Display) 
Legend : Visible
Chapter 2 Display and Security Functions

2-2 IM 01B08D02-02EN
LOOP 1 Display LOOP 2 Display METER 1 Display METER 2 Display
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TREND 1 Display TREND 2 Display TREND 3 Display Alarm Display
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DUAL Display
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2.1 Display Function

2-3
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Display and Security Functions
2
Setting Details
Parameter Name Setting Range Display Transition and Display Title
LOOP1 LOOP 1 Display ON/OFF
OFF: Invisible
ON: Visible
Tuning Display >
Engineering Display >
[CONFIG1]
(Conguration Display 1)
LOOP2 LOOP 2 Display ON/OFF
MTR1 METER 1 Display ON/OFF
MTR2 METER 2 Display ON/OFF
TRND1 TREND 1 Display ON/OFF
TRND2 TREND 2 Display ON/OFF
TRND3 TREND 3 Display ON/OFF
ALARM Alarm Display ON/OFF
DUAL DUAL Display ON/OFF
2.1 Display Function