Panasonic FP7 Series User manual

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Safety Precautions
Observe the following notices to ensure personal safety or to prevent accidents.
To ensure that you use this product correctly, read this User’s Manual thoroughly before use.
Make sure that you fully understand the product and information on safety.
This manual uses two safety flags to indicate different levels of danger.
WARNING
If critical situations that could lead to user’s death or serious injury is assumed by
mishandling of the product.
-Always take precautions to ensure the overall safety of your system, so that the whole
system remains safe in the event of failure of this product or other external factor.
-Do not use this product in areas with inflammable gas. It could lead to an explosion.
-Exposing this product to excessive heat or open flames could cause damage to the lithium
battery or other electronic parts.
CAUTION
If critical situations that could lead to user’s injury or only property damage is
assumed by mishandling of the product.
-To prevent excessive exothermic heat or smoke generation, use this product at the values
less than the maximum of the characteristics and performance that are assured in these
specifications.
-Do not dismantle or remodel the product. It could cause excessive exothermic heat or smoke
generation.
-Do not touch the terminal while turning on electricity. It could lead to an electric shock.
-Use the external devices to function the emergency stop and interlock circuit.
-Connect the wires or connectors securely.
The loose connection could cause excessive exothermic heat or smoke generation.
-Do not allow foreign matters such as liquid, flammable materials, metals to go into the inside
of the product. It could cause excessive exothermic heat or smoke generation.
-Do not undertake construction (such as connection and disconnection) while the power
supply is on. It could lead to an electric shock.
Copyright / Trademarks
-This manual and its contents are copyrighted.
-You may not copy this manual, in whole or part, without written consent of Panasonic
Industrial Devices SUNX Co., Ltd.
-Windows is a registered trademark of Microsoft Corporation in the United States and other
countries.
-All other company names and product names are trademarks or registered trademarks of
their respective owners. PLC_ORG
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Introduction
Thank you for buying a Panasonic product. Before you use the product, please carefully read
the installation instructions and the users manual, and understand their contents in detail to
use the product properly.
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Types of Manual
•There are different types of users manual for the FP7 series, as listed below. Please refer to
a relevant manual for the unit and purpose of your use.
•The manuals can be downloaded on our website.
Unit name or purpose of
use Manual name Manual code
FP7 Power Supply Unit FP7 CPU Unit Users Manual (Hardware) WUME-FP7CPUH
FP7 CPU Unit FP7 CPU Unit Command Reference Manual WUME-FP7CPUPGR
FP7 CPU Unit Users Manual
(Logging Trace Function) WUME-FP7CPULOG
FP7 CPU Unit Users Manual (Security Function) WUME-FP7CPUSEC
Instructions for Built-in
LAN Port FP7 CPU Unit Users Manual (LAN Port Communication) WUME-FP7LAN
Instructions for Built-in
COM Port FP7 series Users Manual (SCU communication) WUME-FP7COM
FP7 Extension Cassette
(Communication)
(RS-232C/RS485 type)
FP7 Extension Cassette
(Communication)
(Ethernet type)
FP7 series Users Manual (Communication
cassette Ethernet type) WUME-FP7CCET
FP7 Extension (Function)
Cassette
Analog Cassette FP7 Analog Cassette Users Manual WUME-FP7FCA
FP7 Digital Input/Output Unit FP7 Digital Input/Output Unit Users Manual WUME-FP7DIO
FP7 Analog Input Unit FP7 Analog Input Unit Users Manual WUME-FP7AIH
FP7 Analog Output Unit FP7 Analog Output Unit Users Manual WUME-FP7AOH
FP7 Thermocouple Multi-
analog Input Unit FP7 Thermocouple Multi-analog Input Unit
FP7 RTD Input Unit
Users Manual WUME-FP7TCRTD
FP7 RTD Input Unit
FP7 High-speed counter Unit FP7 High-speed counter Unit Users Manual WUME-FP7HSC
FP7 Pulse Output Unit FP7 Pulse Output Unit Users Manual WUME-FP7PG
FP7 Positioning Unit FP7 Positioning Unit Users Manual WUME-FP7POSP
FP7 Serial Communication
Unit FP7 series Users Manual (SCU communication) WUME-FP7COM
PHLS System PHLS System Users Manual WUME-PHLS
Programming Software
FPWIN GR7 FPWIN GR7 Introduction Guidance WUME-FPWINGR7
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Table of Contents
1. Unit Functions and Restrictions .......................................1-1
1.1 Unit Functions and How They Work......................................................1-2
1.1.1 Functions of Unit .....................................................................................1-2
1.1.2 Unit Type and Product Number...............................................................1-3
1.2 Restrictions on Combinations of Units...................................................1-4
1.2.1 Restrictions on Power Consumption.......................................................1-4
1.2.2 Applicable Versions of Unit and Software...............................................1-4
2. Names and Functions of Parts..........................................2-1
2.1 Thermocouple Multi-analog Input Unit and RTD Input Unit ...................2-2
3. Wiring..................................................................................3-1
3.1 Wiring of Terminal Block .......................................................................3-2
3.1.1 Terminal Block, Suitable Wires and Tools ..............................................3-2
3.1.2 Wiring ......................................................................................................3-3
3.2 Connection of Thermocouple Multi-analog Input Unit............................3-5
3.2.1 For Thermocouple Input..........................................................................3-5
3.2.2 For Voltage Input.....................................................................................3-6
3.2.3 For Current Input.....................................................................................3-7
3.3 Connection of RTD Input Unit ...............................................................3-8
4. Unit Settings and Data Reading........................................4-1
4.1 Confirming the I/O Number Allocations and Starting Word Number ......4-2
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4.1.1 Occupied I/O Area and I/O Allocation.....................................................4-2
4.1.2 Confirming Allocation of I/O Numbers.....................................................4-4
4.2 Configuration Settings ...........................................................................4-5
4.2.1 Unit Configuration....................................................................................4-5
4.2.2 Unit Setting and Conversion Processing Time........................................4-8
4.3 Reading Analog Input Data....................................................................4-9
4.3.1 Reading Analog Input Data.....................................................................4-9
4.4 Data Acquisition Timing.......................................................................4-10
5. Conversion Characteristics of Analog Input ................... 5-1
5.1 Input Conversion Characteristics (AFP7TC8)........................................5-2
5.1.1 Thermocouple Input Range.....................................................................5-2
5.1.2 Voltage Input Range................................................................................5-4
5.1.3 Current Input Range................................................................................5-6
5.2 Input Conversion Characteristics (AFP7RTD8)......................................5-7
5.2.1 RTD Input Range ....................................................................................5-7
6. Optional settings ............................................................... 6-1
6.1 Average Processing Settings.................................................................6-2
6.1.1 Number of Averaging Times ...................................................................6-2
6.1.2 Time Average..........................................................................................6-3
6.1.3 Moving Average ......................................................................................6-4
6.2 Offset/Gain Processing..........................................................................6-5
6.3 Scale Conversion (AFP7TC8 Voltage/Current Range Only)..................6-7
6.4 Comparison for Upper and Lower Limits................................................6-8
6.5 Holding Maximum and Minimum Values..............................................6-11
6.6 Disconnection Detection (AFP7TC8)...................................................6-14
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6.7 Disconnection Detection (AFP7RTD8)................................................6-16
6.8 Configuration by Programming............................................................6-17
7. What to Do If an Error Occurs...........................................7-1
7.1 What to Do If an Error Occurs (Analog Input)........................................7-2
7.1.1 Failure in Reading Input Data .................................................................7-2
7.1.2 Unstable Input Conversion Value............................................................7-2
7.1.3 No Proper Conversion Values Obtained with Current Input ...................7-2
8. Specifications.....................................................................8-1
8.1 Specifications........................................................................................8-3
8.1.1 General Specifications ............................................................................8-3
8.1.2Specifications of Thermocouple Multi-analog Input Unit (AFP7TC8) .....8-4
8.1.3 Specifications of RTD Unit (AFP7RTD8) ................................................8-7
8.2 I/O Allocation ........................................................................................8-8
8.3 List of Unit Memories ..........................................................................8-10
8.3.1 Configuration Area ................................................................................8-10
8.4 List of Detailed Specifications of Unit Memories..................................8-12
8.5 Dimensions.........................................................................................8-17
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1
Unit Functions and
Restrictions
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1.1 Unit Functions and How They Work
1.1.1 Functions of Unit
Analog input control is available in combination with the CPU unit.
•Temperature data measured by a thermocouple or resistance temperature detector (RTD) is
converted as digital values.
Input with simple programs
•For input data, digital conversion values are read as input devices (WX).
•At the time of the thermocouple input or the RTD input, temperatures are read as integer
values in units of 0.1 degrees.
Ten types of thermocouples and three types of RTDs are supported for each
channel.
•Ten types of thermocouples (K, J, T, N, R, S, B, E, PLII and WRe5-26) and three types of
RTDs (Pt100, JPt100 and Pt1000) can be used. Also, on the thermocouple multi-analog
input unit, they can be used in combination with volotage and current inputs.
•Types of temperature sensors can be changed by the settings of tool software or user
programs.
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