CREVIS FnIO G-Series User manual

1FnIO CC-Link IE Field Basic Network Adapter GN-9284 FnIO G-Series
Copyright(C) CREVIS Co.,Ltd Support [phone] URL : www.crevis.co.kr
Version 1.0
2018 CREVIS Co.,Ltd
GN-9284
User Manual
CC-Link IE Field Basic Network Adapter

2FnIO CC-Link IE Field Basic Network Adapter GN-9284 FnIO G-Series
Copyright(C) CREVIS Co.,Ltd Support [phone] URL : www.crevis.co.kr
DOCUMENT CHANGE SUMMARY
REV
PAGE
REMARKS
DATE
EDITOR
1.0
New Document
2018/7/31
CH Hong

3FnIO CC-Link IE Field Basic Network Adapter GN-9284 FnIO G-Series
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CONTENTS
1. Important Notes..............................................................................................................................6
1.1. Safety Instruction.....................................................................................................................7
1.1.1. Symbols............................................................................................................................ 7
1.1.2. Safety Notes..................................................................................................................... 7
1.1.3. Certification....................................................................................................................... 7
2. Specification...................................................................................................................................8
2.1. The Interface........................................................................................................................... 8
2.1.1. GN-9284........................................................................................................................... 8
2.2. Specification............................................................................................................................ 9
2.2.1. General Specification........................................................................................................9
2.2.2. Input Specification.......................................................................................................... 10
2.3. LED Indicator......................................................................................................................... 11
2.3.1. MOD (Module Status LED)............................................................................................. 11
2.3.2. DLINK (Cyclic transmission status LED).........................................................................11
2.3.3. RUN/ERR (Operating/Error occurrencestatus LED)...................................................... 11
2.3.4. IOS LED (G-Bus Status LED)......................................................................................... 12
2.3.5. Field Power System Power LED.....................................................................................12
3. Dimension.................................................................................................................................... 13
3.1. GN-9284................................................................................................................................ 13
4. Mechanical Set Up....................................................................................................................... 14
4.1. Total Expansion..................................................................................................................... 14
4.2. Plugging and Removal of the Components...........................................................................14
4.3. Internal FnBus/Field Power Contacts....................................................................................15
5. CC-Link Electrical Interface..........................................................................................................16
5.1. G-Bus System....................................................................................................................... 16
6. Convenience Function................................................................................................................. 18
6.1. Web Server............................................................................................................................18
6.1.1. Network Adapter............................................................................................................. 18
6.1.2. Expansion Module.......................................................................................................... 19
7. GN-9284 CommunicationInterface............................................................................................. 20
7.1. RJ-45 Socket......................................................................................................................... 20
7.2. Dip Switch..............................................................................................................................20
7.3. MODBUS/TCPIP - Address Setup....................................................................................... 21

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7.3.1. IP-AddressSetup using BOOTP/DHCP Server..............................................................21
7.3.2. IP-AddressSetup using Dip Switch(Manualfunction).................................................... 22
8. I/O Process Image Map............................................................................................................... 26
8.1. MODBUS Interface Register/Bit Map.................................................................................... 27
8.2. Example of Input Process Image (Input Register) Map.........................................................28
8.3. Example of Output Process Image (Output Register) Map................................................... 29
9. MODBUS TCP/UDP INTERFACE............................................................................................... 30
9.1. MODBUS TCP/UDP Protocol................................................................................................30
9.1.1. Comparison of MODBUS TCP/UDP and MODBUS/RTU...............................................30
9.1.2. MODBUS TCP/UDP MBAP Header............................................................................... 31
9.2. Supported MODBUS Function Codes...................................................................................32
9.2.1. 1 (0x01) Read Coils........................................................................................................ 32
9.2.2. 2 (0x02) Read Discrete Input..........................................................................................33
9.2.3. 3 (0x03) Read Holding Registers....................................................................................34
9.2.4. 4 (0x04) Read Input Registers........................................................................................35
9.2.5. 5 (0x05) Write Single Coil............................................................................................... 36
9.2.6. 6 (0x06) Write Single Register........................................................................................ 37
9.2.7. 8 (0x08) Diagnostics....................................................................................................... 38
9.2.8. 15 (0x0F) Write Multiple Coils.........................................................................................40
9.2.9. 16 (0x10) Write Multiple Registers..................................................................................41
9.2.10. 23 (0x17) Read/Write Multiple Registers...................................................................... 42
9.2.11. Error Response............................................................................................................. 43
9.3. MODBUS Special Register Map........................................................................................... 44
9.3.1. Adapter IdentificationSpecial Register............................................................................44
9.3.2. Adapter WatchdogTime, other Time Special Register (0x1020,4128)........................... 45
9.3.3. Adapter TCP/IPSpecial Register (0x1040, 4160)........................................................... 45
9.3.4. Adapter InformationSpecial Register(0x1100,4352)..................................................... 46
9.3.5. Expasion Slot Information Special Register (0x2000, 8192).......................................... 47
9.4. Supported MODBUS Function Codes...................................................................................49
10. Trouble Shooting........................................................................................................................ 50
10.1. How to diagnose by LED indicator...................................................................................... 50
APPENDIX A....................................................................................................................................51
A.1. Product List........................................................................................................................... 51

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A.2. Glossary................................................................................................................................ 53

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1. Important Notes
Solid state equipment has operational characteristics differing from those of electromechanical equipment.
Safety Guidelines for the Application, Installation and Maintenance of Solid State Controls describes some
important differences between solid state equipment and hard-wired electromechanical devices.
Because of this difference, and also because of the wide variety of uses for solid state equipment, all
persons responsible for applying this equipment must satisfy themselves that each intended application of
this equipment is acceptable.
In no event will CREVIS be responsible or liable for indirect or consequential damages resulting from the use
or application of this equipment.
The examples and diagrams in this manual are included solely for illustrative purposes. Because of the many
variables and requirements associated with any particular installation, CREVIS cannot assume responsibility
or liability for actual use based on the examples and diagrams.
If you don't follow the directions, it could cause a personal injury, damage to the equipment or
explosion
Do not assemble the products and wire with power applied to the system. Else it may cause an electric arc,
which can result into unexpected and potentially dangerous action by field devices. Arching is explosion risk
in hazardous locations. Be sure that the area is non-hazardous or remove system power appropriately
before assembling or wiring the modules.
Do not touch any terminal blocks or IO modules when system is running. Else it may cause the unit to an
electric shock or malfunction.
Keep away from the strange metallic materials not related to the unit and wiring works should be controlled
by the electric expert engineer. Else it may cause the unit to a fire, electric shock or malfunction.
If you disobey the instructions, there may be possibility of personal injury, damage to equipment or
explosion. Please follow below Instructions.
Check the rated voltage and terminal array before wiring. Avoid the circumstances over 50℃of
temperature. Avoid placing it directly in the sunlight.
Avoid the place under circumstances over 85% of humidity.
Do not place Modules near by the inflammable material. Else it may cause a fire.
Do not permit any vibration approaching it directly.
Go through module specification carefully, ensure inputs, output connections are made with the
specifications. Use standard cables for wiring.
Use Product under pollution degree 2 environment.
Warning!
Caution!

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1.1. Safety Instruction
1.1.1. Symbols
Identifies information about practices or circumstances that can cause an explosion
in a hazardous environment, which may lead to personal injury or death property
damage or economic loss.
Identifies information that is critical for successful application and understanding of
the product.
Identifies information about practices or circumstances that can lead to personal
injury, property damage, or economic loss.
Attentions help you to identity a hazard, avoid a hazard, and recognize the
consequences.
1.1.2. Safety Notes
The modules are equipped with electronic components that may be destroyed by
electrostatic discharge. When handling the modules, ensure that the environment
(persons, workplace and packing) is well grounded. Avoid touching conductive
components, e.g. FnBUS Pin.
1.1.3. Certification
c-UL-us UL Listed Industrial Control Equipment, certified for U.S. and Canada
See UL File E235505
CE Certificate
EN 61000-6-2; Industrial Immunity
EN 61000-6-4; Industrial Emissions

8FnIO CC-Link IE Field Basic Network Adapter GN-9284 FnIO G-Series
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2. Specification
2.1. The Interface
2.1.1. GN-9284

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2.2. Specification
2.2.1. General Specification
General Specification
System Power
Supply voltage : 24Vdc nominal
Supply voltage range : 15~32Vdc
Protection : Output current limit (Min. 1.5A)
Reverse polarity protection
Power Dissipation
70mA typical @24Vdc
Current for I/O Module
1.5A @5Vdc(When using in 60℃~70℃’ temperature environment, the
power dissipation is limited to 0.8A.)
Isolation
System power to internal logic : Non-isolation
System power I/O driver : Isolation
Field Power
Supply voltage : 24Vdc nominal(Max. 32Vdc)
*Field Power Range is differnt depending on IO Module series.
Refer to IO Module`s Specification.
Max. Current Field Power
Contact
DC 10A Max.
Weight
162g
Module Size
54mm x 99mm x 70mm
Environment Condition
Refer to ‘1. Environment Specification’
Environmental Specifications
Operating Temperature
60℃~70℃: Power dissipation is limited to 0.8A.
-40℃~60℃: 1.5A full load is allowed.
UL Temperature
-20℃~60℃
Storage Temperature
-40℃~85℃
Relative Humidity
5% ~ 90% non-condensing
Mounting
DIN rail

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2.2.2. Input Specification
Input Specification, GN-9284
Adapter Type
Slave station (CC-Link IE Field Basic Server)
Protocol
CC-Link IE Field Basic, SLMP
Sub-Protocol
MODBUS/TCP,MODBUS/UDP,HTTP,DHCP,10 TCP Connections
Port number
61450 (CyclicData)
61451 (port number of the slave station of NodeSerch)
Max. Expantsion Module
32 slots
Number of occupied stations
1 ~ 4 stations
Max. Data Size(RX, RY)
each 32 bytes (4 Stations occupied)
Max. Data Size(RWr, RWw)
each 256 bytes (4 Stations occupied)
Max. link points per station (RX,
RY)
each 64 points
Max. link points per station
(RWr, RWw)
each 32 points
Max Length Bus Line
Up to 100m from Ethernet Hub/Switch with twisted CAT5 UTP/STP
Max. Nodes
Limited by Ethernet Specification.
Baud Rate
10/100Mbps, Auto-negotiation, Full duplex
Interface Connector
RJ-45 socket * 2pcs
IP-Address Setup
Via DHCP/BOOTP or IOGuide(Crevis Software)
IP-Address Range
xxx.xxx.xxx.1 ~ 253 (User area)
xxx.xxx.xxx.254 ~ 255 (Reserved for IAP Function)
Serial Port
RS232 for MODBUS/RTU, Touch Pannel or IOGuide
Serial Configuration (RS232)
Node : 1 (Fixed)
Baud Rate : 115200 (Fixed)
Data bit : 8 (Fixed)
Parity bit : No parity (Fixed)
Stop bit : 1 (Fixed)
Indicator
6 LEDs
1 Green/Red, Module Status (MOD)
1 Green, Physical Connection (DLINK)
1 Green, Exchange Data/Traffic Present (RUN/ERR)
1 Green/Red, Expansion I/O Module Statsus (IOS)
1 Green, System Power Status
1 Green, Field Power Status
2 LEDs (each RJ45 Connector)
1 Yellow, Link/Active
1 Green, Not used
Module Location
Starter module left side of G-Series system
Field Power Detection
About 14Vdc

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2.3. LED Indicator
2.3.1. MOD (Module Status LED)
Status
LED is :
To indicate :
Not Powered
OFF
Not power is supplied to the unit.
Device Operational
Green
The unit is operating in normal condition.
Device in Standby
Flashing Green
The device needs commissioning due to configuration
missing,
Incomplete or incorrect.
MODBUS Error
Green/Red
Toggle
MODBUS error such as watchdog error, etc.
Minor Fault
Flashing Red
Recoverable Fault.
- EEPROM chechsum fault.
Unrecoverable Fault
Red
The device has an unrecoverable fault.
- Memory error or CPU watchdog error.
2.3.2. DLINK (Cyclic transmission status LED)
Status
LED is :
To indicate :
Disconnected
OFF
Disconnected
Stop
Flashing Green
Cyclic transmission not being performed
Run
Green
Cyclic transmission being performed
2.3.3. RUN/ERR (Operating/Error occurrence status LED)
Status
LED is :
To indicate :
Not Powered
OFF
Device is idle or may not be powered.
Normal operation
Green
The unit is operating in normal condition.
Minor Error
Flashing Red
Duplication of slave stations
Major Error
Red
Duplication of master stations
Invalid the occupied stations

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2.3.4. IOS LED (G-Bus Status LED)
2.3.5. Field Power, System Power LED (Field Power, System Power Status
LED)
Status
LED is :
To indicate :
Not Powered
OFF
Device has no expansion module or may not be powered.
No Expansion Module
Flashing Red
Adapter has no expansion module.
Internal Bus
Connection, Run
Exchanging I/O
Green
Exchanging I/O data.
Expansion
Configuration
Failed
Red
One or more expansion module occurred in fault state.
- Detected invalid expansion module ID.
- Too many expansion module.
- Initialization failure
- Overflowed Input/Output Size
- Communication failure.
- Change expansion moduconfiguration.
- Mismatch vendor code between adapter and expansion
module.
Status
LED is :
To indicate :
Not Field, System
Power
OFF
Not supplied 24Vdc field power, 5Vdc system power.
Supplied Field ,
System Power
Green
Supplied 24Vdc field power, 5Vdc system power.

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3. Dimension
3.1. GN-9284
(mm)

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4. Mechanical Set Up
4.1. Total Expansion
The number of the module assembly that can be connected is 32. So the maximum length is 426mm
Exception.
ST-2748 is excepted to calculate maximum length because that is double width module.
4.2. Plugging and Removal of the Components.
Before work is done on the components, the voltage supply must be turned off.
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.

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4.3. Internal FnBus/Field Power Contacts
Communication between the NA series 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.
Do not touch data and field power pins in order to avoid soiling and damage by ESD
noise.

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5. CC-Link Electrical Interface
5.1. G-Bus System
• Network Adapter Module
The Network Adapter Module forms the link between the field bus and the field devices with the
Expansion Modules.
The connection to different field bus systems can be established by each of the corresponding
Network Adapter Module, e.g. for SyncNet, PROFIBUS, CANopen, DeviceNet, Ethernet/IP, CC-Link,
MODBUS/Serial, MODBUS/TCP etc.

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• Expansion Module
The Expansion Modules are supported a variety of input and output field devices.
There are digital and analog input/output modules and special function modules.
• Two types of FnBus Message
- Service Messaging
- I/O Messaging
FnBus Pin Description
No.
Name
Description
1
Vcc
System supply voltage (5V dc).
2
GND
System Ground.
3
Token Output
Token output port of Processor module.
4
Serial Output
Transmitter output port of Processor module.
5
Serial Input
Receiver input port of Processor module.
6
Reserved
Reserved for bypass Token.
7
Field GND
Field Ground.
8
Field Vcc
Field supply voltage (24Vdc).

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6. Convenience Function
6.1. Web Server
6.1.1. Network Adapter

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6.1.2. Expansion Module

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7. GN-9284 Communication Interface
7.1. RJ-45 Socket
Shielded RJ-45 Socket
7.2. Dip Switch (TBD)
* DHCP/BOOTP have to be set in special register(default : BOOTP).
(0x1045, ref 3.3.3).
J-45
Signal Name
Description
1
TD+
Transmit +
2
TD-
Transmit -
3
RD+
Receive +
4
5
6
RD-
Receive -
7
8
Case
Shield
DIP Pole#
Description
1
IP_DIP bit#0
Lowest IP Address when
Pole#10=ON
ex) XXX.XXX.XXX.IP_DIP
2
IP_DIP bit#1
3
IP_DIP bit#2
4
IP_DIP bit#3
5
IP_DIP bit#4
6
IP_DIP bit#5
7
IP_DIP bit#6
8
IP_DIP bit#7
9
= ON : Enable DHCP/BOOTP *
10
= ON : Use Lowest IP Address with IP_DIP value