Panasonic FP7 Series User manual

PROGRAMMABLE CONTROLLER
FP7 CPU Unit
User's Manual
Hardware
WUME-FP7CPUH-07
2019.11 panasonic.net/id/pidsx/global

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.
If critical situations that could lead to user’s death or serious injury is assumed by
mishandling of the product.
WARNING
-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.
-Battery may explode if mistreated. Do not recharge, disassemble or dispose of fire.
If critical situations that could lead to user’s injury or only property damage is
assumed by mishandling of the product.
CAUTION
-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.
-Ground the protective earth (PE) terminal (Class D grounding). Failure to do so could lead to
an electric shock.
-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.
-Ethernet is a registered trademark of Fuji Xerox Co., Ltd. and Xerox Corp.
-All other company names and product names are trademarks or registered trademarks of
their respective owners.
PLC_BATPE_ET

Introduction
i
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.

ii
Types of Manual
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:
https://industrial.panasonic.com/ac/e/dl_center/manual/ .
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
FP7 CPU Unit Users Manual
(Ethernet Expansion Function) WUME-FP7CPUETEX
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
Thermocouple multi-analog
input unit Thermocouple multi-analog input unit
RTD input unit
Users Manual
WUME-FP7TCRTD
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

Selection of CPU Units
iii
Selection of CPU Units
Note the following points when selecting a CPU unit.
Specification changes of CPU unit
•The firmware version of CPU units has been changed in accordance with the extension of
the specifications. Specify units with new model numbers.
Conventional
model number
（
Ver.1
）
New model number
（
Ver.2 / Ver.3
）
Program
capacity
Ethernet
function
With Encryption
function
No Eencryption
function
With Encryption
function
196K steps Available AFP7CPS4E →AFP7CPS41E AFP7CPS41ES
120K steps
Available AFP7CPS3E →AFP7CPS31E AFP7CPS31ES
Not available AFP7CPS3 →AFP7CPS31 AFP7CPS31S
•The CPU units Ver.2 and Ver.3 are upward compatible with the conventional Ver.1.
•For using CPU units Ver.2, Ver.2.0 or later version of FPWIN GR7 is required.
•For using CPU units Ver.3, Ver.2.4 or later version of FPWIN GR7 is required.
•For using the projects (programs, comments and configuration data) created for the
conventinal CPUs Ver.1, the projects must be converted to the projects for CPU units Ver.2
or Ver.3 using the "Convert PLC Type" function of the tool software.
•For information on the CPU versions and FPWIN GR7 version that can be used with each
unit and extension cassettes, refer to "1.2 Restrictions on Combinations of Units".
•The layout of the operation monitor LEDs on Ver.1 of the CPU unit is different from that on
Ver.2 or later.
Regulations on Encryption function in China
•Some CPU units have the encryption function which encrypts a part or all parts of programs
in projects.
•In China, the types equipped with the encryption function cannot be used as they are subject
to "Regulation of Commercial Encryption Codes". For using machines or systems
incorporating FP7 series in China, or exporting and importing them, select the types without
the encryption function.

iv
Table of Contents
Table of Contents
1. Overview .............................................................................. 1-1
1.1 System Configuration ............................................................................. 1-2
1.1.1 List of Units..............................................................................................1-2
1.2 Restrictions on Combinations of Units ................................................... 1-4
1.2.1 CPU Unit Type ........................................................................................1-4
1.2.2 Common Restrictions on Each Unit ........................................................1-5
1.2.3 Restrictions on the Number of Installed Units.........................................1-5
1.2.4 Restrictions on the Combination of Extension Cassettes .......................1-6
1.2.5 Restrictions on Communication Functions to be Used ...........................1-6
1.2.6 Unit to be Used and Applicable Versions................................................1-7
1.3 Restrictions on Using Expansion Unit .................................................... 1-8
1.3.1 Configuration When Using Expansion Unit.............................................1-8
1.3.2 Restrictions on Combinations of Units ....................................................1-9
1.3.3 Installation Position of Units and Access Time .....................................1-10
1.3.4 Restrictions on Configuration Capacity .................................................1-10
1.4 Selection of Power Supply and Restrictions on Combination .............. 1-12
1.4.1 Power Supply for Internal Circuit...........................................................1-12
1.4.2 List of Power Supply Unit's Current Consumption for Internal Circuit...1-14
1.4.3 Power Supply for External Circuit .........................................................1-16
1.5 Programming Tools .............................................................................. 1-17
2. Names and Functions of Parts .......................................... 2-1
2.1 CPU Unit (CPS4*/CPS3*) ...................................................................... 2-2
2.2 CPU Unit (CPS21).................................................................................. 2-5

Table of Contents
v
2.3 Power Supply Unit .................................................................................. 2-7
2.4 Expansion Master Unit / Expansion Slave Unit ...................................... 2-8
3. I/O Number Allocation.........................................................3-1
3.1 Basics of I/O Allocation........................................................................... 3-2
3.1.1 How to Count the I/O Numbers...............................................................3-2
3.1.2 Concept of I/O Number Allocation...........................................................3-2
3.1.3 List of Occupied I/O Points for Each Unit................................................3-4
3.2 Optional Allocation Using FPWIN GR7................................................... 3-6
3.2.1 Registration of a Unit to be Used and the Starting Word Number..........3-6
3.2.2 Optional Settings in the “Unit Selection” Dialog Box...............................3-8
3.2.3 Settings When Using Expansion Unit .....................................................3-9
3.3 Mount Allocation Using FPWIN GR7 .................................................... 3-10
3.3.1 Mount Registration of a Unit to be Used and the Starting Word Number3-10
3.3.2 Changing the Starting Word Number....................................................3-11
3.4 I/O Map Registration............................................................................. 3-12
3.4.1 I/O Map Registration .............................................................................3-12
3.4.2 I/O Map Clearance ................................................................................3-12
4. Installation and Wiring ........................................................4-1
4.1 Installation............................................................................................... 4-2
4.1.1 Installation Environment and Space .......................................................4-2
4.1.2 Attaching Units ........................................................................................4-4
4.1.3 DIN Rail Attachment................................................................................4-6
4.2 Wiring the Power Supply ........................................................................ 4-8
4.2.1 Common Precautions..............................................................................4-8
4.2.2 Wiring for Power Supply Units ................................................................4-9
4.2.3 Wiring for the Power Supply Part of the CPU Unit................................4-10
4.2.4 Wiring of Power Supply Part of Expansion Slave Unit..........................4-10

vi
Table of Contents
4.2.5 Grounding..............................................................................................4-11
4.3 Wiring of Expansion Cable ................................................................... 4-12
4.3.1 Expansion Cable Type ..........................................................................4-12
4.3.2 Connection of Function Earth Wire .......................................................4-12
4.3.3 Connecting Position and Direction of Expansion Cables......................4-13
4.4 Safety Measures .................................................................................. 4-14
4.4.1 Safety Circuit .........................................................................................4-14
4.4.2 Momentary Power Drop ........................................................................4-14
4.4.3 Alarm Output .........................................................................................4-15
5. Operation ............................................................................. 5-1
5.1 Before Powering On ............................................................................... 5-2
5.1.1 Check Points ...........................................................................................5-2
5.1.2 Procedures before Starting Operation ....................................................5-3
5.2 RAM/ROM Operation ............................................................................. 5-4
5.2.1 Transmission of the Project.....................................................................5-4
5.2.2 Operations following Powering On..........................................................5-5
5.2.3 Data Hold During Power Failure .............................................................5-6
5.2.4 Online Editing ..........................................................................................5-6
5.3 Backing Up the Project........................................................................... 5-7
5.3.1 Transmission from the Execution Memory RAM to the Backup Memory
ROM2 ......................................................................................................5-7
5.3.2 Transmission from the Backup Memory ROM2 to the Execution Memory
RAM/ROM1 .............................................................................................5-8
5.3.3 Operations following Powering On/Off ....................................................5-8
5.4 SD Memory Card Operation................................................................... 5-9
5.4.1 Preparing SD Memory Cards ..................................................................5-9
5.4.2 How to Insert an SD Memory Card .......................................................5-10
5.4.3 Saving an Execution File for SD Memory Card Operation....................5-11
5.4.4 Operation by an SD Memory Card........................................................5-12
5.4.5 Transmission from an SD Memory Card to the Execution Memory......5-14
5.4.6 Precautions Concerning SD Memory Card Operation ..........................5-15

Table of Contents
vii
5.5 Operation When Using Expansion Master Unit/Slave Unit................... 5-16
5.5.1 Operation When Power Supply Turns ON/OFF....................................5-16
5.5.2 Insertion and Removal of Expansion Cable..........................................5-16
6. Troubleshooting ..................................................................6-1
6.1 Self-Diagnosis Function.......................................................................... 6-2
6.1.1 CPU Unit's Operation Monitor LED.........................................................6-2
6.1.2 Operation at the Time of Error ................................................................6-2
6.2 What to Do If an Error Occurs ................................................................ 6-3
6.2.1 ERROR LED Flashes on the CPU Unit ..................................................6-3
6.2.2 PROG Mode Does Not Change to RUN .................................................6-4
6.2.3 ALARM LED Turns ON on the CPU Unit ................................................6-4
6.2.4 POWER LED Does Not Turn ON on the Power Supply Unit..................6-5
6.2.5 A Protect Error Message Appears ..........................................................6-5
6.2.6 If Expected Output Is Not Available ........................................................6-6
6.2.7 ERR LED Turns ON on the Expansion Unit............................................6-7
7. Maintenance and Inspection ..............................................7-1
7.1 Handling of Backup Battery .................................................................... 7-2
7.1.1 Functions of Backup Battery ...................................................................7-2
7.1.2 Replacement of Backup Battery..............................................................7-3
7.1.3 Lifetime and Replacement Interval of Backup Battery............................7-4
7.2 Inspection ............................................................................................... 7-5
8. Specifications ......................................................................8-1
8.1 CPU Unit Specifications.......................................................................... 8-2
8.1.1 General Specifications ............................................................................8-2
8.1.2 Performance Specifications ....................................................................8-4
8.1.3 CPU Unit Communication Specifications................................................8-6

viii
Table of Contents
8.1.4 Operation Memory Area..........................................................................8-8
8.1.5 List of System Relays............................................................................8-10
8.1.6 List of System Data Registers...............................................................8-17
8.1.7 Error/Warning Codes Tables.................................................................8-20
8.2 Power Supply Unit Specifications......................................................... 8-27
8.2.1 General Specifications ..........................................................................8-27
8.2.2 Performance Specifications...................................................................8-28
8.2.3 Alarm Output Specifications..................................................................8-28
8.3 Dimensions........................................................................................... 8-29
8.3.1 Power Supply Unit.................................................................................8-29
8.3.2 CPU Unit (CPS4*/CPS3*) .....................................................................8-30
8.3.3 CPU Unit (CPS21).................................................................................8-30
8.3.4 Terminal Block Type Unit (1).................................................................8-31
8.3.5 Terminal Block Type Unit (2).................................................................8-31
8.3.6 Connector Type Unit .............................................................................8-32
8.3.7 Serial Communication Unit....................................................................8-33
8.3.8 PHLS Master Unit..................................................................................8-33
8.3.9 End Unit.................................................................................................8-34
8.3.10 Figures of Unit Combination..................................................................8-35