Emerson PACMOTION VFD User Manual
Application Note (Syllabus)
GFK-3167A
April 2020
PACMOTION VFD
APPLICATION NOTE (SYLLABUS)
PACMotion VFD Syllabus
GFK-3167A April 2020
ii
Contents
Revision History .................................................................... iv
Introduction VFD Basic Setup ................................................. 1
Signal Wiring Example ............................................................................................. 1
IO Configuration ..................................................................................................... 2
Power Wiring Example ............................................................................................ 3
NOTE 1: Modbus/TCP Ethernet Demo (Demo Case with Modbus/TCP
Option Card) ...................................................................................... 4
Note 2: PROFINET Demo (Demo Case with PROFINET Option Card .......................... 4
NOTE 3: Modbus RTU Serial Demo (RS-485 2-wire) and Modbus/TCP Demo
5
NOTE 4: Modbus/TCP Ethernet Demo .......................................................... 5
NOTE 5: Modbus/TCP User Defined Function Block Examples ..................... 6
NOTE 6: PROFINET User Defined Function Block Examples ......................... 6
NOTE 7: Using Bluetooth USB or Serial Cable to PACMotion with VFD Suite:
7
NOTE 8: PACMotion Fieldbus Option Modules and Setup ........................... 7
NOTE 9: PACMotion VFD Fieldbus PDI/PDO Data Map and Addressing ...... 8
NOTE 10: PACMotion VFD Complete PDI/PDO Data Map and Addressing .. 8
NOTE 11: PACMotion VFD Demo Case Details ............................................. 9
Modbus/TCP Ethernet Demo (Note 1) ................................... 10
PROFINET Controller Demo (Note 2) ..................................... 13
VFD Settings ......................................................................................................... 13
VFD I/O Signals ...................................................................................................... 13
Option Module Details .......................................................................................... 14
Bus Specific Technical Data ................................................................................... 15
Hardware Insertion and Removal ........................................................................... 15
PROFINET Slave Module Settings ........................................................................... 15
Starting the system ............................................................................................... 15
Supporting Files .................................................................................................... 16
PROFINET Process Data Exchange.......................................................................... 16
Fieldbus Connection Timeout ................................................................................ 16
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MODBUS RTU SERIAL DEMO (NOTE 3) ......................................... 17
Supporting Files .................................................................................................... 20
Modbus RTU Connection Timeout ......................................................................... 21
Drive Parameter Access ......................................................................................... 21
MODBUS/TCP DEMO (NOTE 4) .................................................. 22
Supporting Files .................................................................................................... 23
Modbus/TCP Connection Timeout......................................................................... 23
USER DEFINED FUNCTION BLOCK – MODBUS/TCP (NOTE 5) ............. 25
USER DEFINED FUNCTION BLOCK – PROFINET (NOTE 6) ................ 30
Setting Fieldbus Connection Timeout Preferences ................................................. 37
PROFINET Process Data Exchange Map .................................................................. 38
Supporting Files .................................................................................................... 39
Other Modbus/TCP UDFBs ..................................................................................... 40
Supporting Files .................................................................................................... 40
Modbus/TCP UDFB to VFD PME Projects ...................................................... 40
Modbus/TCP UDFB to VFD Toolchest Drawer .............................................. 41
Modbus/TCP UDFB to VFD XML Block Code ................................................. 41
BLUETOOTH USB AND SERIAL CABLE (NOTE 7) ............................... 42
Communications to the VFD ................................................................................. 42
Serial RS-485 Communications to the VFD ............................ 48
Supporting Files .......................................................................................... 49
PACMotion VFD Fieldbus Option Modules and Setup (NOTE 8)
50
MODBUS/TCP FIELDBUS OPTION MODULE ................................................................... 50
Bus Specific Technical Data ................................................................................... 50
IP Address Setup ................................................................................................... 51
Start-Up and Operation ......................................................................................... 51
LEDs 51
Network Status LED .................................................................................... 52
Module Status LED ...................................................................................... 52
Modbus TCP Data Exchange ........................................................................ 52
Modbus TCP Connection Timeout ............................................................... 53
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Drive Parameter Access – Direct Address Method ....................................... 53
Drive Parameter Access – Indirect Address Method ..................................... 53
PROFINET FIELDBUS OPTION MODULE............................................................. 54
Bus Specific Technical Data ......................................................................... 54
Hardware Insertion and Removal ................................................................ 55
PDO/PDI Data Map and Addressing (Note 9) ......................... 56
Modbus/TCP PDO Data (or Built-in Modbus RTU Serial Port) . 56
Modbus/TCP or RTU PDI Data ................................................................................ 57
PROFINET PDO Data .............................................................................................. 59
PROFINET PDI Data ................................................................................................ 61
PACMotion VFD Data Map and Addressing (Note 10) ............ 63
Complete Address Mapping Modbus/TCP, Modbus RTU, PROFINET ....................... 63
PACMotion VFD Demo Case Details (Note 11) ....................... 64
Quickpanel to CPE100 (Ethernet) and CPE100 to VFD (PROFINET) ......................... 64
Quickpanel to CPE100 (Ethernet) and CPE100 to VFD (PROFINET) ......................... 65
PACMotion VFD Demo Case and Factory Reset ...................................................... 67
General Contact Information ................................................................................. 68
Technical Support ................................................................................................. 68
Revision History
Revision
Date
Description
A
April 2020
Initial Release
PACMotion VFD Syllabus
GFK-3167A April 2020
PACMotion VFD Syllabus 1
Introduction VFD Basic Setup
Basic overview for setup and operation of the PACMotion VFD.
Signal Wiring Example
Figure 1: Signal Wiring Example
Terminals 1 - 13
Terminals 14 - 18
G, L1, L2, L3
G, +, BR, U, V, W
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PACMotion VFD Syllabus 2
IO Configuration
Default configuration for I/O given here. Refer to GFK-3111 and GFK-3112 for details
Figure 2: IO Configuration (Pinout)
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PACMotion VFD Syllabus 3
Power Wiring Example
Figure 3: Power wiring and Group 1 Parameters Example (VFD/Motor Setup)
Related Documentation
For more details on wiring and setup refer to documents:
• GFK-3111 PACMotion VFD AC Variable Speed Drive User Guide
• GFK-3112 PACMotion VFD AC Variable Speed Drive Advanced User Guide.
PACMotion VFD Syllabus
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PACMotion VFD Syllabus 4
PACMotion VFD Syllabus
A collection of technical Application Notes and Data
NOTE 1: Modbus/TCP Ethernet Demo (Demo Case with Modbus/TCP Option Card)
Figure 4: CPE100 TO VFD VIA MODBUS/TCP OPTION MODULE WITH QUICKPANEL
Note 2: PROFINET Demo (Demo Case with PROFINET Option
Card
Figure 5: CPE100 TO VFD VIA PROFINET OPTION MODULE WITH QUICKPANEL
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PACMotion VFD Syllabus 5
NOTE 3: Modbus RTU Serial Demo (RS-485 2-wire) and Modbus/TCP Demo
Figure 6: Quickpanel Plus or pc w/PME simulator to VFD Built-in Serial Port
NOTE 4: Modbus/TCP Ethernet Demo
Figure 7: Quickpanel Plus or pc w/PME simulator to VFD Modbus/TCP Option Module
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NOTE 5: Modbus/TCP User Defined Function Block Examples
Figure 8: CPE100 to VFD Modbus/TCP Option Module
NOTE 6: PROFINET User Defined Function Block Examples
Figure 9: CPE100 to VFD PROFINET Option Module
PDO1 - 4
PDI1 - 4
%AI1 to 8
%AQ1 to 4
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NOTE 7: Using Bluetooth USB or Serial Cable to PACMotion with VFD Suite:
Figure 10: Bluetooth BLE USB Stick
NOTE 8: PACMotion Fieldbus Option Modules and Setup
Figure 11: Fieldbus Option Module
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PACMotion VFD Syllabus 8
NOTE 9: PACMotion VFD Fieldbus PDI/PDO Data Map and Addressing
Figure 12:
PACM
OTION
VFD F
IELDBUS
PDI/PDO D
ATA MAP AND ADDRESSING
NOTE 10: PACMotion VFD Complete PDI/PDO Data Map and Addressing
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PACMotion VFD Syllabus 9
NOTE 11: PACMotion VFD Demo Case Details
PACMotion VFD Syllabus Section 2
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Modbus/TCP Ethernet Demo 10
Modbus/TCP Ethernet Demo (Note 1)
Figure 13: Modbus/TCP Ethernet Configuration
This Demo uses the CPE100 as the Initiating device for Modbus/TCP communications.
VFD Parameters
1. Set to the following VFD parameter values:
Parameter
Value and Description
P1-12
P1-14
P5-05
4 (Fieldbus)
201 (Extended Menu Access)
0.0 (Disable communication loss timeout)
QuickPanel Plus Ethernet Settings
2. Set the following IP Address/Mask:
IP address = 192.168.1.7
Subnet mask = 255.255.255.0
VFD Modbus/TCP Option Module settings
3. Use a DHCP server or the HMS IPConfig software to set the IP address of the
Modbus/TCP module. Use the following settings:
IP address = 192.168.1.5
Subnet mask = 255.255.255.0
PACMotion VFD Syllabus Section 2
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Modbus/TCP Ethernet Demo 11
Starting the system
4. As shown in the picture above, connect one ethernet port of the VFD
Modbus/TCP option module to the QuickPanel and connect the other ethernet
port of the VFD Modbus/TCP option module to the top port of CPE100.
5. Power up the devices.
6. Using a laptop PC with PAC Machine Edition, load in the PAC Machine Edition
project:
“VFD_DEMOCASE_MBTCP_Vx” and Download/Run the CPE100 and QuickPanel
targets. This will use the CPE100 as a Modbus/TCP Master.
7. The QuickPanel Screen should show live PDI/PDO Data. Information on this data
is given below.
Modbus/TCP Process Data Exchange
The mapping of Process Data Output/Input to Modbus/TCP Registers is shown below.
Process Data Word
Modbus/TCP Register1 *
PDO1
300001
PDO2
300002
PDO3
300003
PDO4
300004
PDI1
400001
PDI2
400002
PDI3
400003
PDI4
400004
Modbus/TCP Connection Timeout
The VFD Modbus/TCP interface allows the user to set the “Communication Loss Timeout”
and “Communication Loss Action” values. These parameters are at addresses P5-05 and
P5-06 respectively. The Timeout units are 1 = 0.1 sec and the range is from 0.0 (disable) to
5.0 seconds. A setting of 0.0 seconds will allow the VFD to continue running if
communications is lost.
1
Modbus Clients may address the first Modbus register as register 300001/400001. This assumes an address offset starting at 1. For
Clients that use zero based addressing just subtract 1.
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Modbus/TCP Ethernet Demo 12
Drive Parameter Access
The Modbus/TCP Interface allows the user to read/write the drive parameters. To perform
this function, the user can directly access the parameter. Simply add the parameter
number to the Modbus offset of 400000.
For example:
Read parameter P1-01 (Maximum Frequency), perform the following
Read Modbus/TCP Address 400101 value (scaling in 0.1 Hz).
Write parameter P1-01 (Maximum Frequency) = 60.0 Hz, perform the following
Write to Modbus/TCP Address 400101 value = 600 (scaling in 0.1 Hz)
Supporting Files
Figure 14: VFD Demo Case file
VFD_DEMOCASE_MBTCP_V2. zip
Right-click the icon to Copy the file.
PACMotion VFD Syllabus Section 3
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CPE100 to VFD PROFINET Demo 13
PROFINET Controller Demo (Note 2)
Figure 15: CPE100 (PROFINET Controller) to VFD PROFINET Slave Demo
VFD Settings
1. VFD Parameters must be set to the following values:
For help on changing parameters Refer to Manual GFK-3111.
Parameter
Value and Description
P1-12
P1-14
P5-05
4 (Fieldbus)
201 (Extended parameter description)
0.0 (Disable communication loss timeout)
VFD I/O Signals
Digital
By default, the VFD signals Digital Input 1 (DI1) and Safe Torque Off (STO) must be
energized to allow the VFD to Run. These signals are wired to and powered by the demo
RSTi-EP outputs. The outputs are set automatically when a certain screen is used on the
QuickPanel.
PACMotion VFD Syllabus Section 3
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CPE100 to VFD PROFINET Demo 14
Analog
The Analog I/O of the RSTi-EP module allow various analog signals to control/monitor the
VFD.
The following is a default map of the I/O points used in the Demo unit:
CPE100
PACMotion VFD
Signal
%Q00001
DI1
Enable Drive
%Q00002
DI2
Reverse
%Q00003
DI3
Set Point 1
%I00001
DI1
Drive Enabled
%AQ00001
AI1
Speed (reference)
%AI00001
AO1
Speed (actual)
24VDC
STO +
Safe Torque +
0VDC
STO -
Safe Torque -
Option Module Details
1. To use PROFINET with the VFD a PROFINET Option Module must be installed.
The PROFINET option card permits the PACMotion VFD Drive to connect to a PROFINET
network.
IC866-OC-P PROFINET Option Card for VFD
PROFINET Option Card
RJ45 Connectors & Network Activity LEDs,
PROFINET Option Card
[1]
LED: NS
[A]
LED: Activity
[2]
RJ45: P1
[B]
LED: Link
[3]
Labeling: PROFINET I/O
[4]
RJ45: P2
[5]
LED: MS
PACMotion VFD Syllabus Section 3
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CPE100 to VFD PROFINET Demo 15
Bus Specific Technical Data
Baud rate
10/100 Mbaud in full duplex mode
Connection technology
2 × RJ45
Hardware Insertion and Removal
Remove power from the VFD. Using a T9 driver bit, backout the 2 option module screws
approximately 4 or 5 turns each. This should allow the locking tabs to retract to a flat
position. Insert the module into the VFD fieldbus option module cage and gently press it
into place. Secure the T9 screws until they touch the module. This will engage the locking
tabs to hold it in place. Do not over tighten.
(Note: If the T9 screws are not backed out first the module will not insert or remove
properly.)
To remove the option module remove power from the VFD. Using a T9 driver bit backout
the option module 2 screws approximately 4 or 5 turns each. Gently pull the module out
by pulling on the screws.
PROFINET Slave Module Settings
1. With the PROFINET option module installed power up the VFD.
Using the PROFINET DCP tool, which is part of the PAC Machine Edition Utilities, set the
following VFD PROFINET Slave values example:
Device Name
IP Address
vfd-1
192.168.0.2
2. The QuickPanel Plus Ethernet Settings must be set to the following values:
IP address = 192.168.0.7
Subnet mask = 255.255.255.0
Starting the system
3. Connect the VFD PROFINET option module to an available PROFINET port on the
CPE100 (the lower 3 ports) and the QuickPanel to the top ethernet port on the CPE100
and power up the devices.
This is done inside the official PACMotion VFD Demo case.
4. Using a laptop PC with PAC Machine Edition, load in the PAC Machine Edition project:
“VFD_DEMOCASE_PN_Vx” and Download/Run the QuickPanel and CPE100 targets
through the front panel ports labeled “PROFINET/HMI” and “PLC”.
PACMotion VFD Syllabus Section 3
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CPE100 to VFD PROFINET Demo 16
Supporting Files
Figure 16: VFD Demo Case file
VFD_DEMOCASE_PN_V6.zip
Right-click the icon to Copy the file.
PROFINET Process Data Exchange
The mapping of Process Data Output/Input to Modbus RTU Registers is shown below.
Process Data Word
Typical CPE100 Address
PDO1
%AI00001
PDO2
%AI00002
PDO3
%AI00003
PDO4
%AI00004
PDI1
%AQ00001
PDI2
%AQ00002
PDI3
%AQ00003
PDI4
%AQ00004
Fieldbus Connection Timeout
The VFD interface allows the user to set the “Communication Loss Timeout” and
“Communication Loss Action” values. These parameters are at addresses P5-05 and P5-06
respectively. The Timeout units are 1 = 0.1 sec and the range is from 0.0 (disable) to 5.0
seconds. A setting of 0.0 seconds will allow the VFD to continue running if
communications is lost.
PACMotion VFD Syllabus Section 5
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Modbus/TCP Demo 17
MODBUS RTU SERIAL DEMO (NOTE 3)
Figure 17: Quickpanel Plus or PC w/PME simulator to VFD Built in Serial Port
1. VFD Parameters must be set to the following values:
Parameter
Value and Description
P1-12
P1-14
P5-01
P5-03
P5-04
P5-05
P5-16
4 (Fieldbus)
201 (Extended parameter description)
1 (Fieldbus address)
1 (Modbus RTU Baud rate 19.2Kbps)
0 (Modbus data format, no parity, 1 stop bit)
0.0 (Disable communication loss timeout)
0 (Extended Modbus drive address)
2. QuickPanel Plus with COM2 wiring (the 7 inch QuickPanel Plus does not have a COM2):
Note: To use a 7 inch QuickPanel Plus you would have to add a USB to RS-485/2-wire
serial port.
PACMotion VFD Syllabus Section 5
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Modbus/TCP Demo 18
3. Set the QuickPanel Plus DIP switches for RS-485 2 wire operation.
Figure 18: RS-485 2 Wire Operation
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