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Programmable I/O (PIO) NA-9379, Basic setting
KI00341 2014-10
1 Function and area of use
The Programmable I/O (PIO) combines CODESYS control with the opportunity to build control systems to the exact size and specifications for the I/O signals involved.
In this document “PIO” are used for “Programmable I/O” (NA-9379).
2 About this Start Up document
Copyright © Beijer Electronics, 2014
This documentation (below referred to as ‘the material’) is the property of Beijer Electronics. The holder or user has a non-exclusive right to use the material.
The holder is not allowed to distribute the material to anyone outside his/her organization except in cases where the material is part of a system that is supplied by the holder to his/her customer.
The material may only be used with products or software supplied by Beijer Electronics.
Beijer Electronics assumes no responsibility for any defects in the material, or for any consequences that might arise from the use of the material.
It is the responsibility of the holder to ensure that any systems, for whatever applications, which is based on or includes the material (whether in its entirety or in parts), meets the expected properties or functional requirements.
Beijer Electronics has no obligation to supply the holder with updated versions.
This Start Up document should not be considered as a complete manual. It is an aid to be able to start up a normal application quickly and easily.
Use the following software and drivers in order to obtain a stable application:
Programming software
• CODESYS V3.5 SP3 Patch 1 or later , programming the PIO
• Compiler version 3.5.3.10 (CODESYS V3.5 SP3 Patch 1)
• IOGuidePro 1.1.0.8 #0004 or later
Device description, Crevis PIO NA-9379
• PIO_DeviceDescription 20140416.devdesc(.xml) or later, enable PIO in CODESYS
Library manager, CODESYS
• Standard 3.5.2.0 (System)
• IoStandard 3.5.3.0 (System)
• Time and Date 3.5.1.0
• Ethernet 3.4.2.0
• Modbus Master TCP 3.5.3.0 (IoDrvModbusTCP)
• Modbus Slave TCP 3.5.3.0 (IoDrvModbusTCPSlave)
Beijer Electronics Automation AB − a Beijer Electronics Group company
Head Office
Beijer Electronics Automation AB
P.O. Box 426, Stora Varvsgatan 13a
SE-201 24 Malmö, SWEDEN
Telephone +46 40 35 86 00
Fax +46 40 93 23 01
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Subsidiaries
Norway, Drammen: Beijer Electronics AS, +47 32 24 30 00
Finland, Vantaa : Beijer Electronics Oy, +358 207 46 35 00
Denmark, Roskilde : Beijer Electronics A/S, +45 75 76 66
Estonia, Tallinn : Beijer Electronics Eesti Oü, +372 6 518140
Latvia, Riga : Beijer Electronics SIA, +371 6 7842280
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Reg no. 556701-3965 VAT no SE556701396501 www.beijer.se [email protected]
Programmable I/O (PIO) NA-9379, Basic setting
KI00341
In this document we have used following hardware and software
• PIO (NA-9379), ST-3424, ST-4422, ST-1218, ST-2328, ST-3702
• CODESYS V3.5 SP3 Patch 1
• IO Guide Pro 1.1.0.8 #4
For further information we refer to
• CODESYS, Manuals and help in the software
• NA-9379 Manual www.beijer.se
NA-9379, User Manual
NA-9379, Specification Preliminary
NA-9379, Quick Guide
• Crevis Manual www.beijer.se
FnIO Configuration Parameter/Memory/Register
Crevis FnIO S-Series All manuals
• Start Up document “Programmable I/O (PIO) NA-9379, Communication”, KI00342
Start Up document “iX TxA/TxB - Programmable I/O (PIO) NA-9379”, KI00343
This document and other Start Up documents can be obtained from our homepage.
Please use the address [email protected] for feedback on our Start Up documents.
2014-10
3 First step!
For best understanding and easy working with Programmable I/ O and CODESYS we recommend:
- Basic knowledge of CODESYS. There is a quick start in CODESYS help file.
- Prepare the computer with the programming tools CODESYS and IOGuidePro.
- Download manuals
Note!
- Always use the correct version of the drivers and software!
In order to obtain the correct functionality of the Programmable IO, always start installing the required CODESYS V3.5 SP3 Patch 1.
This is done to get all libraries and driver versions required of the product.
- When using BootP in IOGuidePro: use Windows XP (windows 7, 64 bit are not supported). www.beijer.se
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Programmable I/O (PIO) NA-9379, Basic setting
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4 Table of Contents
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Programmable I/O (PIO) NA-9379, Basic setting
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5 Specification
5.1
Interface, PIO (NA-9379)
(1) 2 Ports RJ-45 for Ethernet
PIO has a built-in 10/100Mbps Ethernet Port and switch hub (internally).
Caution!
Do not use two ports connected to the same hub.
(2) RS232 or RS485
- F/W update or Repair.
- Modbus RTU Slave Protocol acts by each two independent ports.
(3) RUN/STOP Switch
RUN : PLC program is running. Monitoring the program and protocol in the CODESYS.
STOP : PLC program is stopped.
(4) Reset Switch
PLC program is initialized, its role is same as the “Reset Cold” in the CODESYS, but login and other communications should be reconnected.
Caution!
Do not turn on the power while pushing the reset switch. www.beijer.se
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Programmable I/O (PIO) NA-9379, Basic setting
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5.2
LED Indicator
LED Status when the module is operating normally
• Green ON : MOD, RUN, IO
• Yellow flashing and Green ON : LAN Port LED
LED No.
MOD
NET
RUN
I/O
Field Power
LED Function / Description LED Color
Module Status Green/Red
Not used
Error Status
Expansion Module Status
-
Green/Red
Green/Red
Field Power Enable Green
5.2.1
MOD (Module Status LED)
Status LED is To indicate
Not Powered OFF
Normal, Operational Green
Device in Standby Blinking Green
Not power is supplied to the unit.
The unit is operating in normal condition.
The EEPROM parameter is not initialized yet.
Serial Number is zero value (0x00000000)
IAP Mode
Minor Fault
Flashing Green IAP Mode : Available for firmware download using Firefox.
Blinking Red The unit has occurred recoverable fault in self-testing.
- EEPROM checksum fault.
Unrecoverable Fault Red The unit has occurred unrecoverable fault in self-testing.
- Firmware fault
5.2.2
NET (Network Status LED)
Status
Not Used
LED is
-
To indicate
-
5.2.3
RUN (PLC Run/Stop Status LED)
Status
Not programmed
Run
Stop
Error
LED is
OFF
To indicate
No power is supplied to the unit or Not programmed
ON PLC Run
Blinking Green PLC Stop
Blinking Red Failure of Module Configuration www.beijer.se
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Programmable I/O (PIO) NA-9379, Basic setting
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5.2.4
I/O LED (Extension Module Status LED)
Status
Not Powered
No Expansion Module
On-line,
Do not Exchanging I/O
Connection,
Run Exchanging I/O
Connection Fault during exchanging I/O
LED is
OFF
Flashing
Green
Green
Red
To indicate
Device has no expansion module or may not be powered
FnBus is normal but does not exchanging I/O data.
(Passed the expansion module configuration)
Exchanging I/O data
Expansion
Configuration Failed
Flashing
Red
One or more expansion module occurred in fault state.
• Changed expansion module configuration
• Expansions module failure
Failed to initialize expansion module
• Detect invalid expansion module ID
• Overflowed Input/Output size
• Too many expansion modules
• Initial protocol failure
• Mismatch vendor code between adapter and expansion module
5.2.5
Field Power LED (Field Power Status LED)
Status LED is
Not supplied field power OFF
To indicate
Not supplied 24Vdc field power, 5Vdc system power.
Supplied field power Green Supplied 24Vdc field power, 5Vdc system power.
5.2.6
Indicator states and flash rates
LED ON
LED OFF
LED flickering
Constantly ON
Constantly OFF
Equal ON and OFF times with a frequency of approximately 10 Hz:
ON for approximately 50ms and OFF for approximately 50ms.
LED blinking Equal ON and OFF times with a frequency of approximately 2,5Hz:
ON for approximately 200ms followed by OFF for approximately 200ms.
LED single flash One short flash (approximately 200ms) followed by a long OFF phase
(approximately 1000ms)
LED double flash A sequence of two short flashes (approximately 200ms), separated by an OFF phase
(approximately 200ms).
The sequence is finished by a long OFF phase (approximately 1000ms).
LED triple flash A sequence of three short flashes (approximately 200ms), separated by an OFF phase
(approximately 200ms).
The sequence is finished by a long OFF phase (approximately 1000ms). www.beijer.se
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Programmable I/O (PIO) NA-9379, Basic setting
6 Setup IP address in PIO
The IP address can be set with Bootp or DHCP server.
Default value are BootP.
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6.1
IP setting (default)
Default IP
Subnet
Gateway
Update F/W
192.168.100.100
255.255.0.0
192.168.0.1
192.168.100.10
6.2
Set the IP with BootP server
• Install IOGuidePro (in Windows XP)
• Run IOGuidePro and start BootP server from meny “Tools”
• Click “Start Bootp” and Power ON to PIO and the MAC address is shown five times
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Programmable I/O (PIO) NA-9379, Basic setting
• The new IP-adress must be set within this time “one minute”
- Click on “Add New Device”
- Set IP address, Subnet Mask and gateway
- Restart the PIO
- When the MAC address is shown, click on ”OK”
Note!
If you “Add New Device” after “one minute” you have to power OFF/ON. Then the PIO take the new setting.
Note!
Changing the IP can be made in a different way, such as:
- Click on “Start BootP”, Power on the PIO and Double click at the MAC address.
- Write the new IP address and click on OK.
• Check IP address with the “Ping”
Note!
IP address can also be checked via the port for Modbus RTU / Slave.
- Use IOGuidePro and "Protocol Messenger / Modbus"
- Standard RS-232 (straight cable) can be used
Link to Adapter Address
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Programmable I/O (PIO) NA-9379, Basic setting
7 Configuration of CODESYS
This installation has to be done once for every computer.
7.1
Add PIO (NA-9379) to CODESYS
• Change “Standard” to “Professional”
• Install PIO and I/O modules (device description file) to CODESYS
(Programmable IO_NA9379.devdesc.xml and ST-xxxx.devdesc.xml)
NOTE!
All “devdesc.xml” files can be installed at once if the file are in same library www.beijer.se
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Programmable I/O (PIO) NA-9379, Basic setting
• The file is installed under “PLCs” and the I/O moduls under “Miscellaneous”
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Programmable I/O (PIO) NA-9379, Basic setting
8 Configuration of PIO in CODESYS
8.1
Programming and configuration
• Start “CODESYS”
• Click “File” and Choose “New project”
• In “Templates”, mark “Standard project”
• In “Name”, write the name of the project
• In “Location” write the library to save the project in…
• Click “OK”
• Select Ladder Logic Diagram (LD) www.beijer.se
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Programmable I/O (PIO) NA-9379, Basic setting
8.2
How to add a POU
• Highlight the “Application” option in the “Device” window and right click
• Select “Add Object” and choose “POU”.
Customize the POU according to desired characteristics.
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Programmable I/O (PIO) NA-9379, Basic setting
8.3
How to add a Task
When a “Standard project” is selected, it automatically creates a "Main Task"
• Highlight the “Application” option (to make a “Task Configuration”) or highlight the “TaskConfiguration” (to make a “Task”)
• Select “Add Object” and choose “Task Configuration” or “Task”
• Click “Open”, a task named “Task” is automatically created
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8.4
How to add a POU to a Task
Connect the created POU to the task in order for the IEC code in the POU to get executed.
• Open the “MainTask”
• Under “POUs”, select “Add POU”
• In the “Items” window, under “Application”, highlight desired “POU” and click “OK”
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Programmable I/O (PIO) NA-9379, Basic setting
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8.5
PLC setting
• Interval time for the application (default value 20 ms)
Update the I/O, set the Bus cycle task and Output handle at stop.
• Double click at “Device (NA9379)” and select “PLC setting” and set like picture.
Note!
When test of I/O (hardware wiring) with an empty program or the PIO in STOP, set like picture.
In STOP mode, the digital outputs go to OFF state, even if they are set to ON as default setting. www.beijer.se
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Programmable I/O (PIO) NA-9379, Basic setting
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8.6
Select I/O module
• Highlight the “Slot (Slot)” option in the “Device” window and right click at the module place
“Empty”
• Click at “Plug Device”, mark the module and “double click” at module or “Plug Device”
NOTE!
Select the module in order like the user configuration.
Auto scan are not supported. www.beijer.se
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Programmable I/O (PIO) NA-9379, Basic setting
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8.7
Setting Device Parameter and I/O Mapping
• Mark the module and “right click” and then “Edit Object” or “double click” at module
8.7.1
Parameter setting (I/O Module)
• Mark the module and “right click” and then “Edit Object” or “double click” at module
Setting value can be read in the manual “FnIO_Configuration_Parameter_Memory_Register”
8.7.2
I/O Mapping
Connect the I/O to a variable
• Click ”Analog or Digital IOs I/O Mapping”
• Dubbel Click in “Variable” and get the variable from “Global Variable list” www.beijer.se
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Programmable I/O (PIO) NA-9379, Basic setting
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9 Program example
The folder “ProgExample_PIO_Basic ” contains the program example from this StartUp document.
Can be downloaded from our homepage.
9.1
New project
• Configure the project like
9.2
Add Global Variable and Persistent Variables
The easiest way to edit the variables: use “textual” www.beijer.se
• Global Variables
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Programmable I/O (PIO) NA-9379, Basic setting
• Persistent Variables
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Programmable I/O (PIO) NA-9379, Basic setting
9.3
I/O Mapping
• Mapping the I/O
Result
• Do the same for all input, output (digital and analog) www.beijer.se
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Programmable I/O (PIO) NA-9379, Basic setting
9.4
Write program in “PLC_PRG
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• Rebuild the program
• If no Error, go to next step!
View error, warning and message with “View \ Messages”
NOTE!
When “Generate code” there can be warning(s). It´s only a warning. The project is working correct. www.beijer.se
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Programmable I/O (PIO) NA-9379, Basic setting
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9.5
Transfer CODESYS project to PIO
A gateway needs to be created in order to communicate between the PC and the PIO
• Double click the “Device(NA9379)” option under “Devices”
• Select the “Communication setting” options
• If no gateway present, create one by selecting “Add Gateway” (choose default value)
• Highlight the gateway
• Press “Scan network” and wait until scanning is done
• All CODESYS devices on the network will be listed below the gateway.
The last two numbers (02) in the “id” [0001.C002] are the last group in IP-address
NOTE!
If you don´t find your “CODESYS devices”, try to “Add Device” www.beijer.se
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Programmable I/O (PIO) NA-9379, Basic setting
• Select the device that the project will be downloaded to and press “Set active path”.
This device will be highlighted by a bold font.
• Download the project to the device (TxB SoftControl) which was selected above menu “Online” select “Login”.
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• The project will now be downloaded to the device (the RUN led are flickering)
• Set the PIO to RUN with the switch on front at PIO.
RUN/STOP of PIO can also bedone with “F5” or the symbol (if the switch are ON)
• When all are green (see picture), the PIO is running! www.beijer.se
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Programmable I/O (PIO) NA-9379, Basic setting
9.6
Monitor
• I/O module
• Global variable
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10 Project backup
10.1
CODESYS, Create backup files
If this option is activated, at each saving the project will not only be saved in <projectname>.project but also copied to a file <projectname>.backup.
If needed you can rename this backup-file and re-open in CODESYS.
Menu \Tools\Options
10.2
CODESYS, Project Archive
The best way to get all components from a CODESYS project is to make a ‘ Save/Send Archive ’.
That will save and pack all files referenced by and used within the currently opened project in to one archive file. The archive file can either be stored or sent as attachment of an email.
The archive file can easily be unpacked by use of ‘ Extract Archive ’
Note!
The archive function is not intended for restoring a project environment.
It is designed for an easy packing of all files belonging to a project! www.beijer.se
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11 Persistent variables (32 kbyte)
Persistent variables (battery powered, 6 days) can ONLY be declared in a special global variables list of object type, which is assigned to an application.
There might be only ONE such list per application.
• Highlight the “Application” entry in “Devices”
• Right click and select “Add Object”
• Choose “Persistent Variables..”
• In next “Pop-up” write the Name “PersistentVars” and click “Open”
• Persistent variables, function.
Programmable I/O (PIO) supports “Persistent variables”. www.beijer.se
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Programmable I/O (PIO) NA-9379, Basic setting
12 Appendix
12.1
Environment specification
Environmental specification
Operating Temperature
Storage Temperature
Relative Humidity
Mounting
General specification (TBD)
Shock Operating
Vibration/shock resistance
EMC resistance burst/ESD
Installation Pos. / Protect. Class
Product Certifications
-20 ~ +60 ° C
-40 ~ +85 ° C
5 ~ 90% non-condensing
DIN rail
IEC 60068-2-6
Based on IEC 60068-2-6
Sine Vibration
- 10 ~ 25 Hz : 0.5mm
- 50 ~ 150 Hz : 5g
- 150 ~ 1000 Hz : 2g
- Sweep Rate : 1 Oct/min, 50 cycles
Sine Vibration
- 10 ~ 25 Hz : 0.03 g²/Hz
- 25 ~ 50 Hz : 0.05 g²/Hz
- 50 ~ 150 Hz : 0.15 g²/Hz
- 150 ~ 1000 Hz : 0.01 g²/Hz
- Test time: 5hrs for each test
EN 61000-6-2 : 2005
EN 61000-6-4/ALL : 2011
Variable/IP20
TBD
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Programmable I/O (PIO) NA-9379, Basic setting
12.2
Interface Specification
Items
Programmable Specification
Programming
Program Memory
Data Memory
Non-Volatile Memory
Run-Time System
Program Languages
RTC
Max. Task
Max. Cycle Task
Max. Status Task
Process Time
Interface Specification
Adapter Type
Max. Expantsion Module
Max. Input Size
Max. Output Size
Max. Nodes
Baud rate
Interface Connector
Protocol
Max. Socket
Other Serial Port
Serial Configuration (RS232/485)
Indicator
Specification
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CODESYS V3.5 SP3 Patch 1
512 KBytes
512 KBytes.
Retain Time : 6 days
%IW0~%IW639 (640 word Input and Internal memory)
%QW0~%QW639 (640 word Output and Internal memory)
%MW0~%MW639 (640 word Internal memory)
32 KBytes. Retain Time : 6 days
Register (16bit): 16 KBytes, Flag (1 bit): 16 KBytes
Multiple PLC Task
IEC 61131-3 (LD, IL, ST, FBD, SFC)
Retain Time : 6 days
Accuracy : < 2min/month
2
2
1
3 us (100 Instruction)
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Master & Slave Node (Modbus TCP)
32 Slots
126 Words (252 Byte)
126 Words (252 Byte)
Limited by Ethernet Specification
10/100Mbps, Auto-negotiation, Full Duplex
RJ-45 socket * 2pcs
Modbus TCP, DHCP, BOOTP, SNMP (ARP not supported)
Max 18 connection.
6 UDP: Is used by CODESYS, BootP, NA-9379 (Network
Variable), etc
12 TCP: Is used by Modbus TCP Master/Slave.
- Example NA-9189/NA-9289 (Modbus TCP Slave).
- Six of this connection are “TCP_LISTEN” used by HMI, etc
RS232/485 for Modbus RTU, Operator Panel or IOGuidePro
Node: 1 (default)
Baud Rate: 38400 (default)
Data bit: 8 (default)
Parity bit: No parity (default)
Stop bit: 1 (default)
RS232: max 10 m
RS485: max 1200 m
4 LEDs (NET LED is Not used)
1 Green/Red, Module Status (MOD)
1 Green/Red, Run Status (RUN)
1 Green/Red, Extension Module Status (I/O)
1 Green, Field Power Status www.beijer.se
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Programmable I/O (PIO) NA-9379, Basic setting
General specification
System Power
Power Dissipation
Current for I/O Module
Isolation
Field Power
Max. Current Field Power Contact
Weight
Module Size
Environment Condition
KI00341
Supply voltage: 24Vdc nominal
Supply voltage range: 11 ~ 28.8 Vdc
Protection: Output current limit (Min. 1.5A)
Reverse polarity protection
110 mA typical @ 24Vdc
1.5A @ 5Vdc
System power to internal logic
System power I/O driver
RJ45
RS232/RS485
Non-isolation
Isolation
Isolated with transformator
Non-isolation
Supply voltage: 24Vdc nominal
Supply voltage range: 11~28.8V dc
DC 10A Max
< 165g (TBD)
54 x 99 x 70 mm
Refer to ‘Environment Specification’
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Programmable I/O (PIO) NA-9379, Basic setting
12.3
Wiring diagram, PIO
12.3.1
PIO NA-9379, RTB terminal block
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Pin
0
2
4
Signal Description Signal Description
System Power 0V System Power 0V
F.G
Field Power 0V
FG (Frame Ground)
Field Power 0V
6 Field Power 24V Field Power 24V
• System Power: The power for starting up CPU
• Field Power: The power for input and output line
NOTE!
Do not use an incorrect voltage/frequency!
The use of an incorrect supply voltage or frequency can cause severe damage to the component.
Pin
1
3
5
7
12.3.2
PIO NA-9379, Pin description
Communication between the Network adapter and the expansion module as well as system / field power supply of the bus modules is carried out via the internal bus. It is comprised of 6 data pin and
2 field power pin.
No. Name Description
1 System Vcc System supply voltage (5V dc)
2 System GND System Ground
3 Token Output Token output port of Processor module
4 Serial Output Transmitter output port of Processor module
5 Serial Input
6 Reserved
7 Field GND
8 Field Vcc
Receiver input port of Processor module
Reserved for bypass Token
Field Ground
Field supply voltage (24Vdc)
NOTE!
Do not touch data and field power pins in order to avoid soiling and damage by ESD noise. www.beijer.se
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Programmable I/O (PIO) NA-9379, Basic setting
12.3.3
RJ-45 Socket
RJ-45 Signal Name
1
4
5
2
3
6
7
TD +
TD -
RD +
-
-
RD -
-
8
Case
-
Shield
Description
Transmit +
Transmit -
Receive +
Receive -
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12.3.4
RS232/485 Port for MODBUS/RTU Slave, Operator Panel or IOGuidePro
Pin
1
2
3
4
7
8
5
6
9
Signal Name
-
TXD =>
RXD <=
-
GND
D +
-
D -
-
Description
RS232 TXD =>
RS232 RXD <=
RS232 GND
RS485 D +
RS485 D -
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12.3.5
Toggle Switch and Push Botton
Toggle Switch
Status
UP
DOWN
Module is Description
RUN
STOP
PLC Run
PLC Stop (Fault Action is performed)
Push Botton Module is Description
Press and release Reset Reset the PLC and then stop
Hold down and reset the power
IAP mode Available for firmware download using
FireFox www.beijer.se
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Programmable I/O (PIO) NA-9379, Basic setting
12.4
Dimension
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Unit: mm
12.5
Expansion
The number of module that can be connected is 32. So the maximum length is 426 mm.
Exception, ST-2748 is excepted to calculate maximum length because that is double width module.
12.6
Inserting and Removing the Module
As above figure in order to safeguard the FnIO module from jamming, it should be fixed onto the
DIN rail with locking level. To do so, fold on the upper of the locking lever.
To pull out the FnIO module, unfold the locking lever as below figure.
NOTE!
Before work is done on the components, the voltage supply must be turned off. www.beijer.se
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12.7
Removable Terminal Block (RTB)
12.8
Method of Wiring
Connecting or removing the cable by pushing the terminal button for the relevant points.
NOTE!
The use of an incorrect supply voltage or frequency can cause severe damage to the component.
12.9
Program Memory
Memory Size Function
Program Memory
Data Memory
512 KBytes PLC program (CODESYS)
Data register, Counter, Timer, Auxiliary Relay (memory cell)
512 KBytes Retain Time : 6 days
%IW0~%IW639 (640 word Input and Internal memory)
%QW0~%QW639 (640 word Output and Internal memory)
%MW0~%MW639 (640 word Internal memory)
Non-Volatile Memory 32 KBytes Retain Time : 6 days
Register (16bit): 16 KBytes, Flag (1 bit): 16 KBytes
Battery backup / persistent variables
- 8000 points: Data register/Counter/Timer (16 bit)
- 128 000* points: Auxiliary Relay (memory cell) (1 bit)
*)16k bytes => 16*8bit =128 000
12.10
Boot application
PIO do not use “Boot Application” file to restore the application after a power off/on. www.beijer.se
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12.11
Check Compiler, PIO and Library version
• Check ”Compiler” Version
• Check ”NA9379” (PIO) version
• Check ”Library” version www.beijer.se
KI00341 2014-10
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Programmable I/O (PIO) NA-9379, Basic setting
12.12
Trouble Shooting
KI00341 2014-10
12.12.1
How to diagnose by LED indicator
LED Status
All LED turns off
Cause
No power
System power is not supplied
MOD LED flashes green Failure of initialization EEPROM parameter
MOD LED flashes red Excess of expansion slot
Excess of IO size
Wrong IO composition
Occurrence of EEPROM check-sum
MOD LED is red error
Wrong address ID
Occurrence critical error in firmware
I/O LED turns off Failure of realization expansion
Module
None expansion Module
I/O LED flashes red
I/O LED is red
Action
Check main power Cable
Contact Sales team and send module for repair
Contact Sales team and send module for repair
Use expansion slot up to 32.
Compose that IO total size is not excess.
Check composition I/O Module
Contact Sales team and send module for repair
Check connector status both NA series and expansion module
Failure of configuration baud rate Check communication cable with Master
Check power for master
Failure of initialization I/O Use expansion slot up to 32
Compose that IO total size is not excess
Failure of exchanging I/O data
NA series notice unidentified expansion module ID.
Check status of expansion module.
Check status of expansion IO connection.
RUN LED flashed red Failure of Module Configuration Check the module hardware and are the same. www.beijer.se
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Programmable I/O (PIO) NA-9379, Basic setting
12.12.2
How to diagnose when device couldn’t communicate network
Inspection of wrong or omission cable connection
- Check status of cable connection for each node
- Check that all color matches between connector and cable
- Check wire omission
Terminator resistor
- If terminator resistor is not installed, install terminator resistor
- Check location of terminator resistor
Configuration of Node address
- Check duplication node address
Configuration of Master
- Check configuration of master
- Check whether to do download or don’t
- Check composition is right
Configuration of communication baudrate
I/O size
Configuration of each node
Ground and environment
- Check ground is contacted
- Check environment factor (temperature, humidity, etc.) is in less than regular limit
KI00341 2014-10 www.beijer.se
35 (35)
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