Beijer Electronics GL-9084 User manual

CC-link network adapter Light version
GL-9084
User manual

GL-9084 User Manual
Page 2 of (50)
G-series GL-9084 CC-link light version Rev 1.01.docx
DOCUMENT CHANGE SUMMARY
REV
PAGE
REMARKS
DATE
EDITOR
1.00
New Document
2020/8/31
CH Hong
1.01
1 page
Main image update
2020/10/28
CH Hong

GL-9084 User Manual
Page 3 of (50)
G-series GL-9084 CC-link light version Rev 1.01.docx
CONTENTS
1. Important Notes ..........................................................................................................................5
1.1. Safety Instruction..................................................................................................................6
1.1.1. Symbols.........................................................................................................................6
1.1.2. Safety Notes ..................................................................................................................6
1.1.3. Certification....................................................................................................................6
2. Specification ...............................................................................................................................7
2.1. The Interface........................................................................................................................7
2.1.1. GL-9084.........................................................................................................................7
2.2. Specification.........................................................................................................................8
2.2.1. Environment Specification..............................................................................................8
2.2.2. General Specification.....................................................................................................9
2.3. LED Indicator......................................................................................................................11
2.3.1. MOD(Module Status LED)............................................................................................11
2.3.2. NET(Cyclic transmission status LED)...........................................................................11
2.3.3. ERR(Operating/Error occurrence status LED)..............................................................12
2.3.4. IOS LED (Extension Module Status LED) ....................................................................12
3. Dimension.................................................................................................................................13
3.1. GL-9084.............................................................................................................................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
4.4. Module Mounting................................................................................................................16
5. Convenience Function ..............................................................................................................17
5.1. Web Server ........................................................................................................................17
5.1.1. Network Adapter..........................................................................................................17
5.1.2. Expansion Module........................................................................................................17
5.2. IAP Functionality.................................................................................................................18
6. Communication Interface ..........................................................................................................19
6.1. RJ-45 Socket......................................................................................................................19
6.2. Dip Switch. .........................................................................................................................19
6.3. MODBUS/TCP IP - Address Setup.....................................................................................20
6.3.1. IP-Address Setup using BOOTP/DHCP Server............................................................20
6.3.2. IP-Address Setup using Dip Switch(Manual function)...................................................21
7. I/O Process Image Map ............................................................................................................24
7.1. MODBUS Interface Register/Bit Map..................................................................................25

GL-9084 User Manual
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7.2. Example of Input Process Image (Input Register) Map.......................................................26
7.3. Example of Output Process Image (Output Register) Map .................................................27
8. MODBUS TCP/UDP INTERFACE.............................................................................................28
8.1. MODBUS TCP/UDP Protocol.............................................................................................28
8.2. Supported MODBUS Function Codes.................................................................................30
8.3. MODBUS Special Register Map.........................................................................................40
8.4. Supported MODBUS Function Codes.................................................................................45
9. Trouble Shooting.......................................................................................................................46
9.1. How to diagnose by LED indicator......................................................................................46
APPENDIX A................................................................................................................................47
A.1. Product List........................................................................................................................47
A.2. Glossary.............................................................................................................................49

GL-9084 User Manual
Page 5 of (50)
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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 BEIJER 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, BEIJER 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!

GL-9084 User Manual
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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

GL-9084 User Manual
Page 7 of (50)
G-series GL-9084 CC-link light version Rev 1.01.docx
2. Specification
2.1. The Interface
2.1.1. GL-9084
Pin No.
Signal Description
1
System Power, 24V
2
System Power, Ground
3
F.G
4
Field Power, Ground
5
Field Power, 24V

GL-9084 User Manual
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G-series GL-9084 CC-link light version Rev 1.01.docx
2.2. Specification
2.2.1. Environment Specification
Test Equipment
Operating Temperature
-40℃~ 60℃: 1A full load is allowed.
UL Temperature
-20℃~60℃
Storage Temperature
-40℃~85℃
Relative Humidity
5% ~ 90% non-condensing
Mounting
DIN rail
General specification
Shock Operating
IEC 60068-2-27
Vibration Resistance
Based on IEC 60068-2-6
DNVGL-CG-0039 : Vibration Class B, 4g
Industrial Emissions
EN 61000-6-4/A11 : 2011
Industrial Immunity
EN 61000-6-2 : 2005
Installation Position
Vertical and horizontal installation is available.
Product Certifications
CE, UL, FCC

GL-9084 User Manual
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2.2.2. General Specification
Items
Specification
Communication Interface Specification
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
16 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. Input / Output Data Size
Max. Input 256 bytes / Output 256 bytes
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
64 node
Baud Rate
10/100Mbps, Auto-negotiation, Full duplex
Interface Connector
RJ-45 socket * 2pcs
IP-Address Setup
Via DHCP/BOOTP or IOGuide(Beijer Software)
IP-Address Range
xxx.xxx.xxx.1 ~ 253 (User area)
xxx.xxx.xxx.254 ~ 255 (Reserved for IAP Function)
IAP Mode
When DIP Switch 1 to 8 setting is 254 or 255
(Using only Internet Explorer / recommended version 11)
Indicator
4 LEDs
1 Green/Red, Module Status (MOD)
1 Green, Physical Connection (NET)
1 Green, Exchange Data/Traffic Present (ERR)
1 Green/Red, Expansion I/O Module Statsus (IOS)
2 LEDs (each RJ45 Connector)
1 Yellow, Link/Active
1 Green, Not used
Module Location
Starter module left side of G-Series system
General specification
UL System Power
Supply voltage : 24Vdc nominal, Class2
System Power
Supply voltage : 24Vdc nominal (Max. 28.8Vdc)
Supply voltage range : 15~28.8Vdc
Reverse polarity protection
Power Dissipation
60mA typical @ 24Vdc
Current for I/O Module
1.0A @ 5Vdc
Isolation
System power to internal logic : Non-isolation
System power I/O driver : Isolation
UL Field Power
Supply voltage : 24Vdc nominal, Class2
Field Power
Supply voltage : 24Vdc typical (Max. 28.8Vdc)
* Field Power Range is different depending on IO Module
series.
Refer to IO Module`s Specification.
Max. Current Field Power Contact
DC 8A Max
Wiring
I/O Cable Max. 2.0 ㎟(AWG 14)

GL-9084 User Manual
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Torque
0.8Nm(7 lb-in)
Weight
76g
Module Size
22mm x 109mm x 70mm
Environment Condition
Refer to ‘1. Environment Specification’

GL-9084 User Manual
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2.3. LED Indicator
2.3.1. MOD(Module Status LED)
Status
LED
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. NET(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
LED
LED Function / Description
LED Color
MOD
Module Status
Green/Red
NET
Physical Connection
Green
ERR
Exchange Data/Traffic Present
Green/RED
IOS
Extension Module Status
Green/Red

GL-9084 User Manual
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2.3.3. ERR (Operating/Error occurrence status LED)
2.3.4. IOS (Extension Module 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
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.

GL-9084 User Manual
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3. Dimension
3.1. GL-9084
(mm)

GL-9084 User Manual
Page 14 of (50)
G-series GL-9084 CC-link light version Rev 1.01.docx
4. Mechanical Set Up
4.1. Total Expansion
The number of the module assembly that can be connected is 16.
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.
4.3. Internal FnBus/Field Power Contacts
Communication between the NA series and the expansion module as well as system / field power

GL-9084 User Manual
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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.

GL-9084 User Manual
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4.4. Module Mounting

GL-9084 User Manual
Page 17 of (50)
G-series GL-9084 CC-link light version Rev 1.01.docx
5. Convenience Function
5.1. Web Server
5.1.1. Network Adapter
5.1.2. Expansion Module

GL-9084 User Manual
Page 18 of (50)
G-series GL-9084 CC-link light version Rev 1.01.docx
5.2. IAP Functionality
After setting up the dip switch as 254 or 255, Power off and on in order to start the IAP mode.
(254=Fixed IP Address(192.168.0.100)/255=Last used IP Address)
After Login the Web Browser connecting (Using only Internet Explorer / recommended version 11)
(User ID : Crevis, Password : Crevis)

GL-9084 User Manual
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6. Communication Interface
6.1. RJ-45 Socket
Shielded RJ-45 Socket
6.2. Dip Switch (TBD)
* DHCP/BOOTP have to be set in special register(default : BOOTP).(0x1045, ref 3.3.3).
RJ-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

GL-9084 User Manual
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6.3. MODBUS/TCP IP –Address Setup
6.3.1. IP-Address Setup using BOOTP/DHCP Sever
If the adapter BOOTP/DHCP enabled (DIP Pole#9 ON), the adapter sends BOOTP/DHCP request message
of 20 times every 2sec. If BOOTP/DHCP sever does not response, the Adapter applies its IP Address with
EEPROM (Latest saved IP Address).
The following is an example of adapter IP-Address setup that can be used with a third party BOOTP/DHCP
server.
* BEIJER IO Guide Pro’ s BOOTP server