LSLV-G100 Profibus DP Communication Module
Specifications
| Type | PROFIBUS-DP slave |
|---|---|
| Device Type | Supported |
| Auto Baud Rate Detect | Supported |
| Sync Mode | Supported |
| Freeze Mode | Supported |
| Max Input Length | 8 words |
| Max Output Length | 8 words |
| Baud Rate Support | 9.6K, 19.2K, 93.75K, 187.5K, 500K, 1.5M, 3M, 6M, 12M |
| Modular Station Support | Supported |
| Max Module Number of Nodes | Max. 32 nodes without a repeater (including the master node) |
| LED Indicator | 3 indicators (ERROR, NODE, and CPU) |
| Communication Connector | 9 pin D-sub |
Product Usage Instructions
1. Overview
The PROFIBUS-DP communication module allows the LSLV-G100
inverter to connect to a PROFIBUS network.
2. LSLV-G100 PROFIBUS-DP Communication Module Layout
This module is designed to support various baud rates and can
connect to a maximum of 32 nodes without a repeater.
3. PROFIBUS-DP Connector Specifications
The PROFIBUS connector has specific pin configurations for
proper communication. Ensure correct connections for smooth
operation.
FAQ
Q: What should I do if the LED indicators show an error?
A: If the LED indicators display an error, refer to the user
manual for troubleshooting steps or contact customer support for
assistance.
Q: Can the module support higher baud rates than
specified?
A: No, the module supports baud rates up to 12M as listed in the
specifications. Exceeding this limit may result in communication
errors.
Before using the product Thank you for using the G100 PROFIBUS-DP communication module.
SAFETY PRECAUTIONS
SAFETY PRECAUTIONS
· Always follow safety instructions to prevent accidents and potentially hazardous situations.
· Safety precautions are classified into “WARNING” and “CAUTION,” and their meanings are as follows:
Improper operation may result in serious personal injury or death.
Improper operation may result in minor personal injury or property damage. · Symbols used in this document and on the product indicate the following.
Danger may be present. Read the message and carefully follow the instructions.
Close attention should be paid because the risk of electric shock may be present.
· Keep the operating instructions handy for quick reference. · Read the operating instructions carefully to fully understand the functions of the
LSLV-G100 PROFIBUS-DP communication module and use it properly.
· Be careful not to damage the CMOS elements on the communication module. Static charge may cause malfunctioning of the product.
· Turn off the inverter before connecting communication cables. Otherwise, the module may be damaged or a communication error may result.
· Correctly install the communication module and ensure that it is firmly connected to the inverter. Otherwise, the module may be damaged or a communication error may result.
· Check the parameter units when configuring the parameter values. Otherwise, a communication error may occur.
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Table of Contents
Table of Contents
1 Overview ………………………………………………………………………………………………… 1
1.1 What is the PROFIBUS-DP Communication Module? ………………………………………. 1 1.2 Package Content …………………………………………………………………………………………. 1
2 LSLV-G100 PROFIBUS-DP Communication Module…………………………………… 2
2.1 Technical Specifications ……………………………………………………………………………….. 2 2.2 PROFIBUS-DP Communication Module Layout ……………………………………………….3 2.3 PROFIBUS-DP Connector Specifications ……………………………………………………….. 4 2.4 Installation …………………………………………………………………………………………………… 5 2.5 Network Cable Specifications ………………………………………………………………………… 7 2.6 Network Cable Length by Baud Rate ……………………………………………………………… 7
3 Operation Status and LED Indicators ……………………………………………………….. 8
3.1 LED Indicators …………………………………………………………………………………………….. 8 3.2 Device Status by Indicator Signal …………………………………………………………………… 9
4 Inverter Parameters ………………………………………………………………………………. 11
4.1 PROFIBUS-DP Communication Parameter List………………………………………………11
4.2 PROFIBUS-DP Communication Parameters ………………………………………………….12
4.2.1 4.2.2 4.2.3 4.2.4 4.2.5
Communication module Version……………………………………………………….12 Station ID Setting ……………………………………………………………………………12 LED Indication for Communication Status ………………………………………….13 Number of Para Status settings………………………………………………………..14 Para Status 18 ……………………………………………………………………………..15
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Table of Contents
4.2.6 4.2.7 4.2.8 4.2.9
Number of Para Control settings ………………………………………………………16 Para Control 18…………………………………………………………………………….17 Comm Update………………………………………………………………………………..18 Setting PROFIBUS Bit Swap ……………………………………………………………18
5 GSD File (Electronic Data Sheets) ………………………………………………………….. 19
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Overview
1 Overview
The PROFIBUS-DP communication module allows the LSLV-G100 inverter to connect to a PROFIBUS network.
1.1 What is the PROFIBUS-DP Communication Module?
Using the network features, controlling and monitoring of the inverter can be performed via a PLC sequence program or a master device. Because multiple inverters can be operated with one communication cable, this reduces the total installation cost. In addition, installation time is reduced and easy maintenance is made available because installation and routing of cables has become simpler. Factory automation can also be easily implemented by linking various auxiliary devices with a PLC and by utilizing other control systems, such as a PC, for controlling the inverter.
1.2 Package Content
The product package includes the following components. · PROFIBUS-DP communication module (CPDP-G100): 1 ea · User manual: 1 ea · PROFIBUS connector: 1 ea
1
LSLV-G100 PROFIBUS-DP Communication Module
2 LSLV-G100 PROFIBUS-DP Communication Module
2.1 Technical Specifications
Type Device Type Auto Baud Rate
Detect Sync Mode Freeze Mode Max Input Length Max Output Length Baud Rate Support Modular Station Max Module Max. Number
of Nodes LED indicator Communication connector
Description PROFIBUS-DP slave
Supported
Supported Supported
8 words 8 words 9.6K, 19.2K, 93.75K, 187.5K, 500K, 1.5M, 3M, 6M, 12M Supported
2 Max. 32 nodes without a repeater
(including the master node) 3 indicators (ERROR, NODE, and CPU)
9 pin D-sub
Table 1 Technical Specifications
2
LSLV-G100 PROFIBUS-DP Communication Module
2.2 PROFIBUS-DP Communication Module Layout
Figure 1 PROFIBUS-DP Communication Module
3
LSLV-G100 PROFIBUS-DP Communication Module
2.3 PROFIBUS-DP Connector Specifications
Figure 2 PROFIBUS Connector
PROFIBUS Connector
1
6
Pin
Signal
Description
1
None
None
2
M24
24 V Output GND
3
RxD/TxD-P Received/Transmitted Data – Plus
4
CTRL-P
Control signal for a repeater
5
DGND
Signal GND
6
VP
5 V for termination resistance
7
P24
24 V Output – Positive
8
RxD/TxD-N
Received/Transmitted Data Negative
9
CTRL-N
Control signal for a repeater
Note) The product supports signal pins 3, 5, 6, and 8 only.
Table 2 Signal Description
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LSLV-G100 PROFIBUS-DP Communication Module
2.4 Installation
Turn off the inverter before configuring the communication network. Both the inverter and the communication module will be damaged if the communication module is installed or removed while the inverter is turned on. Install or remove the communication module after the capacitor inside the inverter is completely discharged.
1 Get the G100 PROFIBUS-DP communication module ready for installation. (A dedicated RJ-45 cable is attached to the module.)
2 Remove the front cover from the G100 inverter. 3 Connect the communication module to the G100 inverter using the RJ-45 network cable. 4 Hook up the communication module to the installation slot on the inverter. 5 Install the fixing bolt provided with the communication module using an appropriate tool. 6 The PROFIBUS-DP communication module has been installed on the G100 Inverter.
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LSLV-G100 PROFIBUS-DP Communication Module
· Do not install or remove the communication module to or from the G100 inverter while the inverter is turned on.
· Install or remove the communication module to or from the G100 inverter only after the electric charge of the capacitor inside the inverter has been completely discharged.
· Ensure that the cable connection between the module and the inverter (dedicated RJ45 cable) is not loose or disconnected.
Grounding the PROFIBUS-DP communication module Follow the instructions below to ground the communication module using a ground cable (shielded cable). The ground cable is not included in the product package.
1 Remove the front cover from the communication module. 2 Fix the ground cable to the communication module using the bottom screw on the circuit
board. 3 Remove the knockout panel with the grounding symbol from the front cover.
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LSLV-G100 PROFIBUS-DP Communication Module
4 Install the front cover to the communication module.
2.5 Network Cable Specifications
Item AWG Cable Type Insulation Insulation Thickness
Shield
Electrostatic Capacity Characteristic Impedance
Number of Conductors
Description 22 BC-Bare Copper PE-Polyethylene 0.035 inch Aluminum Foil-Polyester, Tape/Braid Shield 8,500 pF/ft 150 2 Cores
Table 3 Network Cable Specifications
2.6 Network Cable Length by Baud Rate
The total length of a network cable configuration varies depending on the baud rate. The communication quality cannot be guaranteed if the total network cable length exceeds the following cable length limits.
Baud Rate 9.6 kbps 19.2 kbps
93.75 kbps 187.5 kbps 500 kbps 1.5 Mbps
3 Mbps 6 Mbps 12 Mbps
Max. Segment Length 1000 m / 3278 feet 1000 m / 3278 feet 1000 m / 3278 feet 1000 m / 3278 feet 400 m / 1311 feet 200 m / 655 feet 100 m / 327 feet 100 m / 327 feet 100 m / 327 feet
Max. Extension Length 10000 m / 32786 feet 10000 m / 32786 feet 10000 m / 32786 feet 10000 m / 32786 feet 4000 m / 13114 feet 2000 m / 6557 feet 1000 m / 3278 feet 1000 m / 3278 feet 1000 m / 3278 feet
Table 4 Network Cable Length by Baud rate
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Operation Status and LED Indicators
3 Operation Status and LED Indicators
3.1 LED Indicators
The PROFIBUS DP communication module has 3 LED indicators.
Figure 3 LED Indicators
LED CPU
ERROR NODE
Color Green
Red Green
Description Flashes when the communication module is installed to the inverter and the power is supplied. Flashes when a communication module error is detected. Turns on when the communication module is online.
Table 5 LED Indicators
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Operation Status and LED Indicators
3.2 Device Status by Indicator Signal
LED CPU
Status
Off
Flashes every second
Off
Operation Status
Power supply failure
Possible Cause
Power has not been provided to the inverter or the PROFIBUS-DP communication module has not been properly installed to the inverter.
Resolution
Check the power supply to the inverter. Check if the inverter has tripped. Check the connection between the PROFIBUS-DP communication module and the inverter.
Normal Normal operation
Normal Normal operation
Flashes every second (Synchronously with the CPU
LED)
Check if the inverter
has tripped.
Communication Communication is not Check the
error between available between the connection between
the module and inverter and the
the PROFIBUS-DP
the inverter communication module. communication
module and the
inverter.
ERROR
Flashes at 1 sec intervals
(Asynchronously with the CPU LED)
NODE
Off
Configuration Error
Offline
When the module is
operated (online) by a
master device, the
master device’s
Check the
configuration data is configuration data
different from the
set with the master
configuration data of the device and the
PROFIBUS-DP
internal configuration
communication module data at the inverter.
(Configuration data
refers to the number of
status and control data.)
The master device has not started network communication in the network.
Start the network communication from the master device.
There is a problem with the communication cable connection.
Check the pin number of the connector for the correct orientation of
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Operation Status and LED Indicators
LED
Status On
Operation Status
Online
Possible Cause
Resolution
the cable connection
and check the
termination resistor
configuration.
A master device has
not been assigned,
A master device does or the master
not exist in the network. device’s station ID
has been set
incorrectly.
In the configuration
tool, check if the
station ID assigned
for the
communication
Station ID has been set incorrectly.
module is identical to the station ID set from the inverter’s
(using the keypad
input). Then, ensure
that the station ID is
not duplicated in the
network.
Check if the network
cable length of the
segment exceeds
the maximum
allowed length.
Network Configuration Error
Check if the segment has more than 32 stations (including a
repeater). Check if
the network has
more than 126
stations (including a
repeater).
All settings (network
and station ID settings,
parameters, and
configuration) are
normal.
Table 6 Device Status by Indicator Signals
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Inverter Parameters
4 Inverter Parameters
Set drv parameter (Cmd Source) to “4 (Fieldbus)” using the keypad to operate the G100 Inverter via the PROFIBUS-DP communication board.
Set Frq parameter (Frq Ref Src) to “8(Fieldbus)” using the keypad to provide frequency reference via the PROFIBUS-DP communication board.
4.1 PROFIBUS-DP Communication Parameter List
Code Number
Parameter Name
Default
Setting Range
Description
CM-06 FBus S/W Ver
–
–
Indicates the version of the communication module installed to the inverter.
CM-07
FBus ID
1
1125
Sets up the station ID for the PROFIBUSDP communication module.
CM-09 FBus Led
–
–
Shows the LED status on the PROFIBUSDP Communication module.
CM-30
ParaStatus Num
3
08 Set up the number of Status for use.
CM-31
Para Status-1
0x000A
00xFFFF
Set up the Status address to be read by the master device.
CM-32 Para Status-2 0x000E 00xFFFF
CM-33 Para Status-3 0x000F 00xFFFF
CM-34 Para Status-4 0x0000 00xFFFF
CM-35 Para Status-5 0x0000 00xFFFF
CM-36 Para Status-6 0x0000 00xFFFF
CM-37 Para Status-7 0x0000 00xFFFF
CM-38 Para Status-8 0x0000 00xFFFF
CM-50 Para Ctrl Num 2
08 Set up the number of Control for use.
CM-51
Para Control-1
0x0005
00xFFFF
Set up the address for the Controls to be controlled by the master device.
CM-52 Para Control-2 0x0006 00xFFFF
CM-53 Para Control-3 0x0000 00xFFFF
CM-54 Para Control-4 0x0000 00xFFFF
CM-55 Para Control-5 0x0000 00xFFFF
CM-56 Para Control-6 0x0000 00xFFFF
CM-57 Para Control-7 0x0000 00xFFFF
CM-58 Para Control-8 0x0000 00xFFFF
CM-68 FBus Swap Sel 0
01 0 : NO 1 : Swap
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Inverter Parameters
Code Number
Parameter Name
Default
CM-94 Comm Update 0
Setting Range 0: NO 1: YES
Description
Update keypad parameters related to network communication.
Table 7 Inverter Parameters
4.2 PROFIBUS-DP Communication Parameters
4.2.1 Communication module Version
CM-06 is used to display the version of PROFIBUS-DP communication module installed on the inverter.
4.2.2 Station ID Setting
The following parameters are used to set the Station ID for the PROFIBUS-DP communication module.
CM-07 CM-94
FBus ID Comm Update
The parameters above are used to set the Station ID for the PROFIBUS-DP communication module. A Station ID can be set to a value within a range of 1125.
The station ID cannot be duplicated. Make sure the same Station ID is not used by another module in the network.
After changing the Station ID, you must set “CM-94 (Comm Update)” to “1” to apply the change to the PROFIBUS-DP Communication module.
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Inverter Parameters
4.2.3 LED Indication for Communication Status
CM-09 is used to indicate the operation status of the three LED indicators (NODE, ERROR, CPU) on the PROFIBUS-DP communication module. On the keypad display, the status of the 3 LED indicators are displayed, in an order of blank (reserved), NODE, ERROR, and CPU, from left to right. (Example of an LED indicator status expressed with CM-09)
(ON)
Reserved NODE ERROR CPU
Reserved OFF
NODE (GREEN)
ON
ERROR (RED)
OFF
(OFF)
CPU (GREEN)
ON
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Inverter Parameters
4.2.4 Number of Para Status settings
CM-30 CM-31
~ CM-38 CM-94
Number of Para Status settings Para Status18 settings Comm Update
The parameters above are used to determine how much “Para Status” data will be sent to the master device by the inverter through PROFIBUS-DP network communication.
The number of the “Para Status” can be set to a number between 0 and 8.
After setting the number of “Para Status,” each “Para Status” has to be set using the matching number of parameters from CM-31 to CM-38. For example, if CM-30 is set to “3,” “Para Status” should be set for CM-31 to CM-33. If CM-30 is set to “6,” the “Para Status” should be set for CM-31 to CM-36.
After changing the number of “Para Status,” you must set “CM-94 (Comm Update)” to “1” to apply the changes to the PROFIBUS-DP communication module.
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Inverter Parameters
4.2.5 Para Status 18
The following parameters are used to set the Station ID for the PROFIBUS-DP communication module.
CM-30 CM-31
~ CM-38
Number of Para Status settings Para Status18 settings
The “Para Status” setting defines which status information will be sent to the master device through PROFIBUS-DP network communication.
Para Status 18 are set in the form of inverter address.
The inverter’s common area and keypad parameter addresses are used as the setting values.
The keypad parameter addresses can be expressed according to the following formula: 0x1000 + (“Group number” x 0x100) + (“Code number”).
For example, if you want to set “Para Status1” to “In.90 (DI Status),” you can set it as an address, “0x155A.”
0x1000 + 0x05 x 0x100 + 0x5A (Dec 90) = 0x155A
Group dr Group bA Group Ad Group Cn Group In Group OU Group CM Group AP Group (Reserved) (Reserved) PRT Group M2 Group SPS Group (Operation Group)
Group Number 1 (0x01) 2 (0x02) 3 (0x03) 4 (0x04) 5 (0x05) 6 (0x06) 7 (0x07) 8 (0x08) 9 (0x09) 10 (0x0A) 11 (0x0B) 12 (0x0C) 13 (0x0D)
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Inverter Parameters
4.2.6 Number of Para Control settings
CM-50 CM-51
~ CM-58 CM-94
Number of Para Control settings Para Control 1Control 8 settings Comm Update
The parameters above are used to determine how much “Para Control” data will be sent to the master device by the inverter through PROFIBUS-DP network communication.
The number of the “Para Control” can be set to a number between 0 and 8.
After setting the number of “Para Control”, each “Para Control” has to be set using the matching number of parameters from CM-51 to CM-58. For example, if CM-50 is set to “2,” “Para Control” should be set for CM-51 to CM-52. If CM-50 is set to “5,” the “Para Status” should be set for CM-51 to CM-55.
After changing the number of “Para Control,” you must set “CM-94 (Comm Update)” to “1” to apply the changes to the PROFIBUS-DP communication module.
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Inverter Parameters
4.2.7 Para Control 18
CM-50 CM-51
~ CM-58
Number of Para Control settings Para Control 1Control 8 settings
The “Para Control” setting defines which control information will be sent to the master device through PROFIBUS-DP network communication.
Para Control 18 are set in the form of an inverter address.
The inverter’s common area and keypad parameter addresses are used as the setting values.
The keypad parameter addresses can be expressed according to the following formula: 0x1000 + (“Group number” x 0x100) + (“Code number”).
For example, if you want to set the jog frequency set “Para Control 1” to “dr-11 (Jog frequency),” you can set it as an address, “0x110B.”
0x1000 + 0x01 x 0x100 + 0x0B (Dec 11) = 0x110B
Group dr Group bA Group Ad Group Cn Group In Group OU Group CM Group AP Group (Reserved) (Reserved) PRT Group M2 Group SPS Group (Operation Group)
Group Number 1 (0x01) 2 (0x02) 3 (0x03) 4 (0x04) 5 (0x05) 6 (0x06) 7 (0x07) 8 (0x08) 9 (0x09) 10 (0x0A) 11 (0x0B) 12 (0x0C) 13 (0x0D)
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Inverter Parameters
4.2.8 Comm Update
CM-07 CM-30 CM-50 CM-94
Station ID setting Number of Para Status settings Number of Para Control settings Comm Update
After changing the Station ID, and the number of Para Status and Para Control, set the “CM-94 (Comm Update)” to “1” to apply the changes to the PROFIBUS-DP communication module.
The changes will be applied to the PROFIBUS-DP communication module automatically even if you do not set the “CM-94 (Comm Update)” to “1”, and the new setting values will be applied to the PROFIBUS-DP communication module again when “CM-94 (Comm Update)” is set to “1.”
4.2.9 Setting PROFIBUS Bit Swap
You can set whether the LSB and MSB bits in the data transmitted during network communication will be swapped.
(This setting is required if the upper-level controller has an interface that reads the LSB and MSB data from the PROFIBUS communication module in a reverse order.)
CM-68 FBus Swap
Sel
Setting 0: No 1: Yes
Keypad Parameter Number CM-68 (Parameter 68 in CM Group)
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GSD File (Electronic Data Sheets)
5 GSD File (Electronic Data Sheets)
A GSD file includes information about the PROFIBUS-DP communication module. The GSD file is required to utilize the PROFIBUS Configuration Software. You can download the GSD file from the technical support page of LS ELECTRIC website (https://www.lselectric.co.kr).
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Product Warranty
Warranty Period The warranty period is 24 months from the date of manufacture.
Scope of Warranty 1. The initial diagnosis of faults should be conducted by the user. However, upon
request, LS ELECTRIC or its representative(s) can undertake this task for a fee. If the cause of the fault is found to be the responsibility of LS ELECTRIC, this service will be free of charge. 2. This warranty only applies if the product is used under normal conditions according to the specifications and precautions described in the handling instructions, user manuals, catalogs, and caution labels. 3. During the warranty period, repairs shall be charged for the following cases: (1) Replacement of consumable and life-limited parts (e.g. relays, fuses, electrolytic
capacitors, batteries, fan, etc.) (2) Failures or damage caused by improper storage, handling, negligence, or
accidents by the user (3) Failures resulting from the user’s hardware or software design (4) Failures caused by modifications made without LS ELECTRIC’s consent
(If modifications or repairs are not conducted by LS ELECTRIC or its representative(s), further repairs including paid services will be refused) (5) Failures that could have been avoided if the user’s equipment, in which the product is incorporated, had safety devices required by legal regulations or common industry standards (6) Failures that could have been prevented if maintenance and replacement of consumable parts were performed normally according to the handling instructions or user manuals (7) Failures and damage to the product caused due to the connected equipment or use of inappropriate consumables (8) Failures caused by external factors such as fire, abnormal voltage, force majeure, and natural disasters such as earthquakes, lightning, salt damage, wind, flood damage, etc. (9) Failures that cannot be predicted/solved by current scientific technology at the time of manufacture (10) Other failures, damage, or defects recognized as the responsibility of the
user.
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Manual Revision History
Revision History
No Date 1 2020.01
Edition V1.0
Changes First release
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Documents / Resources
 |
LS ELECTRIC LSLV-G100 Profibus DP Communication Module [pdf] Instruction Manual LSLV-G100, LSLV-G100 Profibus DP Communication Module, Profibus DP Communication Module, DP Communication Module |