Rockwell Automation Allen-Bradley PowerFlex 25-COMM-P PROFIBUS... User manual

PowerFlex 25-COMM-P PROFIBUS DPV1 Adapter
User Manual

Rockwell Automation Publication 520COM-UM004A-EN-E - November 2013 7
Chapter 1
Getting Started
The 25-COMM-P adapter is intended for installation into a
PowerFlex 520-series drive and is used for network communication.
Components Components of the Adapter
Topic Page
Components 7
Features 8
Understanding Parameter Types 8
Compatible Products 9
Required Equipment 9
Safety Precautions 10
Quick Start 11
Item Part Description
➊Node Address
switches
Switches for setting the node address of the
adapter. See Setting the Endianness and
Node Address Using the DIP Switches on
page 14.
Endianness Selection
switch (Switch 8)
Sets the endianness of data transmitted over
network.See Setting the Endianness and
Node Address Using the DIP Switches on
page 14.
➋Adapter-to-Drive
header
A 40-pin, double-row shrouded female
header. An interface connector is used to
connect this header to a header on the drive.
➌Status indicators Three LEDs that indicate the status of the
connected drive, adapter and network. See
Troubleshooting on page 69.
➍CS1/CS2 terminals Provides a clean ground for the
communication bus cable shields.
CS1 or CS2 should be connected to a clean
ground or PE ground on the drive.
➎PROFIBUS DB9
Female connector
PROFIBUS connector for the PROFIBUS
network cable.
25-COMM-P
➊➋
➌
➍
➎

8Rockwell Automation Publication 520COM-UM004A-EN-E - November 2013
Chapter 1 Getting Started
Features The features of the adapter include:
•Mounting onto a PowerFlex 520-series drive Control Module back cover
for installation into the drive.
•Switches to set a node address before applying power to the PowerFlex
drive. Alternatively, you can disable the switches and use parameters to
configure these functions.
•Compatibility with various configuration tools to configure the adapter
and host drive, including the following:
–PowerFlex 520-series drive built-in keypad
–PowerFlex 22-HIM-A3 or 22-HIM-C2S HIM (Human Interface
Module)
–Connected Components Workbench (version 3 or greater)
–ControlFLASH software (version 7 or greater)
–Third-party PROFIBUS configuration software, such as Prosoft
Configuration Builder
•Status indicators that report the status of the adapter and network
communications.
•Parameter-configured 16-bit Datalinks in the I/O to meet application
requirements (four Datalinks to write data and four Datalinks to read
data).
•Acylic Messaging support.
•Master-Slave hierarchy that can be configured to transmit data to and from
a controller on the network.
•Multi-drive mode which allows up to five drives to share a single
PROFIBUS node.
•User-defined fault actions to determine how the adapter and its host
PowerFlex 520-series drive respond to the following:
–I/O messaging communication disruptions (Comm Flt Action)
–Controllers in idle mode (Idle Flt Action)
Understanding Parameter
Types
This manual references two types of parameters:
•Device parameters are used to configure the adapter to operate on the
network. These parameters reside on the adapter.
•Host parameters are used to configure the drive, including the datalink
configuration for the datalinks used by the adapter. These parameters
reside on the drive.

Rockwell Automation Publication 520COM-UM004A-EN-E - November 2013 9
Getting Started Chapter 1
Yo u c a n vi e w a d a p t er Device parameters and Host parameters with any of the
following drive configuration tools:
•PowerFlex 520-series drive built-in keypad
•PowerFlex 22-HIM-A3 or 22-HIM-C2S HIM
•Connected Components Workbench software – click the tab for the
adapter at the bottom of the window, and click the Parameters icon in the
tool bar.
Compatible Products At the time of publication, the adapter is compatible with the following:
•PowerFlex 523 drives (all firmware revisions)
•PowerFlex 525 drives (all firmware revisions)
Required Equipment Equipment Shipped with the Adapter
When you unpack the adapter, verify that the package includes the following:
User-Supplied Equipment
The Device and Host parameters can be configured using the PowerFlex 520-
series drive built-in keypad (see Using the Drive Keypad Interface to Access
Parameters on page 23). In addition, you must supply:
❑One PowerFlex 25-COMM-P PROFIBUS DPV1 adapter
(installed in a PowerFlex 520-series drive control module back cover)
❑Two interface connectors
(one for connecting the adapter to PowerFlex 523 drives, one for connecting the adapter to PowerFlex 525 drives)
❑One Installation Instructions leaflet, publication 520COM-IN001
❑A small screwdriver
❑PROFIBUS cable; only use cable that conforms to PROFIBUS cable standards
(Belden #3079A PROFIBUS cable or equivalent is recommended)
❑One 9-pin, male D-Sub PROFIBUS connector
PROFIBUS connectors are available from a variety of sources and in various sizes. As such, there may be mechanical
limitations that prohibit the use of some connectors. Phoenix SUBCON-PLUS-PROFIB/AX/SC (Part # 2744380),
Siemens 6GK1500-0FC00, or Brad BM5G60PP4Mxxx are recommended for use with PowerFlex 520-series drives.
❑Configuration tool, such as the following:
– PowerFlex 22-HIM-A3 or 22-HIM-C2S HIM
– Connected Components Workbench (version 3 or greater)
Connected Components Workbench is the recommended stand-alone software tool for use with PowerFlex
drives. You can obtain a free copy by downloading it or requesting a DVD. Both options are available at
http://ab.rockwellautomation.com/Programmable-Controllers/Connected-Components-Workbench-Software.
❑Controller configuration software RSLogix 5000 (version 20 or greater) or Logix Designer (version 21 or greater)
❑A computer connection to the PROFIBUS DPV1 network

Rockwell Automation Publication 520COM-UM004A-EN-E - November 2013 75
Appendix A
Specifications
Appendix A presents the specifications for the adapter.
Communications
Electrical
Mechanical
Environmental
Regulatory Compliance See the PowerFlex 520-Series Adjustable Frequency AC Drive User Manual,
publication 520-UM001 for regulatory compliance information.
Network
Protocol
Data Rates
Media
Profibus
9.6K, 19.2K, 45.45K, 93.75K, 187.5K, 500K, 1.5M, 3M, 6M, and 12M
The adapter has auto baud rate detection.
Profibus cable with DB9 connector
Consumption
Drive
Network
150 mA @ 5V supplied through the drive
None
Dimensions
Height
Length
Width
23.5 mm (0.93 in.)
138.3 mm (5.44 in.)
66.8 mm (2.63 in.)
Weight 39 g (1.38 oz.)
Temperature
Operating
Storage
-10...50 °C (14...149 °F)
-40...85 °C (-40...185 °F)
Relative Humidity -5...95% noncondensing

Rockwell Automation Publication 520COM-UM004A-EN-E - November 2013 77
Appendix B
Adapter Parameters
Appendix B provides information about the adapter parameters.
The adapter parameters are displayed in a Numbered List view order.
Device Parameters
Topic Page
Device Parameters 77
Parameter
No. Name and Description Details
01 [MultiDrv Sel]
Displays the single-drive or multi-drive operating mode based
on Host parameter C169 [MultiDrv Sel] setting.
Values: 0 = Disabled
1 = Network Opt
2 = EtherNet/IP
Type: Read Only
02 [DLs From Net Act]
Displays the number of network-to-drive Datalinks that the
drive is using based on the I/O connection opened by the
controller.
Minimum: 0
Maximum: 4
Type: Read Only
03 [DLs To Net Act]
Displays the number of drive-to-network Datalinks that the
controller is using based on the I/O connection opened by the
controller.
Minimum: 0
Maximum: 4
Type: Read Only
04 [Net Addr Src]
Displays the source from which the adapter’s node address is
taken. This will be either the Node Address switches (see
Setting the Endianness and Node Address Using the DIP
Switches on page 14) or the value of Device parameter
05 [Net Addr Cfg].
Values: 0 = Switches
1 = Parameters
Type: Read Only
05 [Net Addr Cfg]
Sets the network node address for the adapter when Device
parameter 06 [Net Addr Src] is set to 1 “Parameters”.
Default: 126
Minimum: 1
Maximum: 126
Type: Read/Write
Reset Required: Yes
06 [Net Addr Act]
Displays the actual network node address used by the adapter.
Minimum: 1
Maximum: 126
Type: Read Only
07 [Net Data Format]
Displays the byte alignment for the network data as selected
with the Byte Swap switch 8 (see Node Address Switch Settings
on page 15).
Values: 0 = Ltl Endian
1 = Big Endian
Type: Read Only

78 Rockwell Automation Publication 520COM-UM004A-EN-E - November 2013
Appendix B Adapter Parameters
08 [Net Rate Actual]
Displays the actual speed (bps) for the adapter’s Profibus
network port.
Values: 0 = 9.6 Kbps
1 = 19.2 Kbps
2 = 45.45 Kbps
3 = 93.75 Kbps
4 = 187.5 Kbps
5 = 500 Kbps
6 = 1.5 Mbps
7 = 3.0 Mbps
8 = 6.0 Mbps
9 = 12.0 Mbps
10 = Offline
Type: Read Only
09 [Profibus DP State]
Displays the current state of Profibus DP communications with
the master.
Values: 0 = WAIT_PRM
1 = WAIT_CFG
2 = DATA_EX
3 = ERROR
Type: Read Only
10 [Profibus Mode]
Displays the Profibus operation mode selected by the user using
the mode selection jumper. This will either be Normal or
PROFIdrive.
Important: PROFIdrive is not supported in this version. It is
reserved for future firmware update.
Values: 0 = Normal
1 = PROFIdrive
Type: Read Only
11 [Comm Flt Action]
Sets the action that the adapter and drive will take if the
adapter detects that I/O communication has been disrupted.
This setting is effective only if I/O that controls the drive is
transmitted through the adapter. When communication is re-
established, the drive will automatically receive commands
over the network again.
Default: 0 = Fault
Values: 0 = Fault
1 = Stop
2 = Zero Data
3 = Hold Last
4 = Send Flt Cfg
Type: Read/Write
Reset Required: No
Parameter
No. Name and Description Details
ATTENTION: Risk of injury or equipment damage exists. Device
parameter 11 [Comm Flt Action] lets you determine the action of the
adapter and connected drive if communications are disrupted. By
default, this parameter faults the drive. you can set this parameter so
that the drive continues to run. Precautions should be taken to ensure
that the setting of this parameter does not create a risk of injury or
equipment damage. When commissioning the drive, verify that your
system responds correctly to various situations (for example, a
disconnected drive).

Rockwell Automation Publication 520COM-UM004A-EN-E - November 2013 79
Adapter Parameters Appendix B
12 [Idle Flt Action]
Sets the action that the adapter and drive will take if the
adapter detects that the controller is in program mode or
faulted. This setting is effective only if I/O that controls the drive
is transmitted through the adapter. When the controller is put
back in Run mode, the drive will automatically receive
commands over the network again.
Default: 0 = Fault
Values: 0 = Fault
1 = Stop
2 = Zero Data
3 = Hold Last
4 = Send Flt Cfg
Type: Read/Write
Reset Required: No
13 [Flt Cfg Logic]
Sets the Logic Command data that is sent to the drive if any of
the following is true:
•Device parameter 11 [Comm Flt Action] is set to ‘4’ (Send
Flt Cfg) and I/O communication is disrupted.
•Device parameter 12 [Idle Flt Action] is set to ‘4’ (Send Flt
Cfg) and the controller is idle.
Important: The bit definitions in the Logic Command word for
PowerFlex 520-Series drives are shown in Logic Command/
Status Words: PowerFlex 520-Series Drives on page 81.
Default: 0000 0000 0000 0000
0000 0000 0000 0000
Minimum: 0000 0000 0000 0000
0000 0000 0000 0000
Maximum: 1111 1111 1111 1111
1111 1111 1111 1111
Type: Read/Write
Reset Required: No
14 [Flt Cfg Ref]
Sets the Reference data that is sent to the drive if any of the
following is true:
•Device parameter 11 [Comm Flt Action] is set to ‘4’ (Send
Flt Cfg) and I/O communication is disrupted.
•Device parameter 12 [Idle Flt Action] is set to ‘4’ (Send Flt
Cfg) and the controller is in Program Mode.
Default: 0
Minimum: 0
Maximum: 65535
Type: Read/Write
Reset Required: No
15
16
17
18
[Flt Cfg DL 1]
[Flt Cfg DL 2]
[Flt Cfg DL 3]
[Flt Cfg DL 4]
Sets the data that is sent to the Datalink in the drive if any of the
following is true:
•Device parameter 11 [Comm Flt Action] is set to 4 “Send Flt
Cfg” and the I/O Communication is disrupted.
•Device parameter 12 [Idle Flt Action] is set to 4 “Send Flt
Cfg” and the controller is in Program Mode.
Default: 0
Default: 0
Default: 0
Default: 0
Minimum: 0
Maximum: 65535
Type: Read/Write
Reset Required: No
Parameter
No. Name and Description Details
ATTENTION: Risk of injury or equipment damage exists. Device
parameter 12 [Idle Flt Action] lets you determine the action of the
adapter and connected drive if the master is idle. By default, this
parameter faults the drive. you can set this parameter so that the drive
continues to run. Precautions should be taken to ensure that the
setting of this parameter does not create a risk of injury or equipment
damage. When commissioning the drive, verify that your system
responds correctly to various situations (for example, a disconnected
drive).

80 Rockwell Automation Publication 520COM-UM004A-EN-E - November 2013
Appendix B Adapter Parameters
19 [Reset Module]
No action if set to 0 “Ready”. Resets the adapter if set to 1 “Reset
Module”. Restores the adapter to its factory default settings if
set to 2 “Set Defaults”. This parameter is a command. It will be
reset to 0 “Ready” after the command has been performed.
Default: 0 = Ready
Values: 0 = Ready
1 = Reset Module
2 = Set Defaults
Type: Read/Write
Reset Required: No
20 [Profibus Alarms]
Displays the status of alarms on PROFIBUS. It is set with the
PROFIBUS configuration tool and is updated after the Data
Exchange state has been established by the controller to the
adapter.
Values: 0 = Enable
1 = Disable
Type: Read Only
21 [DPV1 Map Mode]
Enables S7 Controller compatibility to address Acyclic data
access.
Default: 0 = Standard
Values: 0 = Standard
1 = S7 Comp
Type: Read/Write
Reset Required: Yes
22 [DSI I/O Act]
Displays the Drives that are active in Multi-drive mode.
Bit Definitions: 0 = Drive Inactive
1 = Drive Active
Digits: 0 = Drive 0 Actv
1 = Drive 1 Actv
2 = Drive 2 Actv
3 = Drive 3 Actv
4 = Drive 4 Actv
Type: Read Only
Parameter
No. Name and Description Details
ATTENTION: Risk of injury or equipment damage exists. If the adapter
is transmittingI/O that controls the drive, the drive may fault when you
reset the adapter. Determine how your drive will respond before
resetting the adapter.
0 = Drive Inactive, 1 = Drive Active
Drive 0 Actv Digit 1
Drive 1 Actv Digit 2
Drive 2 Actv Digit 3
Drive 3 Actv Digit 4
Drive 4 Actv Digit 5

Rockwell Automation Publication 520COM-UM004A-EN-E - November 2013 81
Appendix C
Logic Command/Status Words: PowerFlex 520-
Series Drives
Appendix C presents the definitions of the Logic Command and Logic Status
words that are used for PowerFlex 520-series drives. PowerFlex 523 drives
support only Velocity bit definitions. PowerFlex 525 drives can use Host
parameter C122 [Cmd Stat Select] to select either Velocity or Position bit
definitions.
Logic Command Word Velocity Bit Definitions
Comm Logic Command – C122 = 0 “Velocity”
Logic Bits
1514131211109876543210Command Description
x Normal Stop 0 = Not Normal Stop
1 = Normal Stop
xStart
(1)
(1) A Not Stop condition (logic bit 0 = 0) must first be present before a 1 = Start condition will start the drive.
0 = Not Start
1 = Start
xJog1
(2)
(2) A Not Stop condition (logic bit 0 = 0) must first be present before a 1 = Jog condition will jog the drive. Atransition to a “0” will stop
the drive.
0 = Not Jog
1 = Jog
xClearFault
(3)
(3) To perform this command, the value must switch from “0” to “1.”
0 = Not Clear Fault
1 = Clear Fault
x x Unipolar Direction 00 = No Command
01 = Forward Command
10 = Reverse Command
11 = No Command
x Keypad 0 = Not Force Keypad Control
1 = Force Keypad Control
x MOP Increment 0 = Not MOP Increment
1 = MOP Increment
x x Accel Time 00 = No Command
01 = Use Accel Rate 1 (P041 [Accel Time 1])
10 = Use Accel Rate 2 (A442 [Accel Time 2])
11 = Hold Accel Rate Selected
x x Decel Time 00 = No Command
01 = Use Decel Rate 1 (P042 [Decel Time 1])
10 = Use Decel Rate 2 (A443 [Decel Time 2])
11 = Hold Decel Rate Selected
x Ref Select 1 000 = No Command
001 = Freq. Source = P047 [Speed Reference1]
010 = Freq. Source = P049 [Speed Reference2]
011 = Freq. Source = P051 [Speed Reference3]
100 = A410 [Preset Freq 0]
101 = A411 [Preset Freq 1]
110 = A412 [Preset Freq 2]
111 = A413 [Preset Freq 3]
xRefSelect2
xRefSelect3
x MOP Decrement 0 = Not MOP Decrement
1 = MOP Decrement

82 Rockwell Automation Publication 520COM-UM004A-EN-E - November 2013
Appendix C Logic Command/Status Words: PowerFlex 520-Series Drives
Position Bit Definitions
Logic Status Word Velocity Bit Definitions
Comm Logic Command – C122 = 1 “Position”
Logic Bits
1514131211109876543210Command Description
x Normal Stop 0 = Not Normal Stop
1 = Normal Stop
xStart
(1)
(1) A Not Stop condition (logic bit 0 = 0) must first be present before a 1 = Start condition will start the drive.
0 = Not Start
1 = Start
xJog1
(2)
(2) A Not Stop condition (logic bit 0 = 0) must first be present before a 1 = Jog condition will jog the drive. Atransition to a “0” will stop
the drive.
0 = Not Jog
1 = Jog
xClearFault
(3)
(3) To perform this command, the value must switch from “0” to “1.”
0 = Not Clear Fault
1 = Clear Fault
x x Unipolar Direction 00 = No Command
01 = Forward Command
10 = Reverse Command
11 = No Command
x Logic Input 1 1 = Logic In 1
x Logic Input 2 1 = Logic In 2
x x x Frequency and Position
Steps
000 = Frequency and Position Step 0
001 = Frequency and Position Step 1
010 = Frequency and Position Step 2
011 = Frequency and Position Step 3
100 = Frequency and Position Step 4
101 = Frequency and Position Step 5
110 = Frequency and Position Step 6
111 = Frequency and Position Step 7
x Find Home 1 = Find Home
x Hold Step 1 = Hold Step
x Redefine Position 1 = Pos Redefine
x Enable Sync 1 = Sync Enable
xDisableTravel
1 = Travel Disable
Comm Logic Status – C122 = 0 “Velocity”
Logic Bits
1514131211109876543210Command Description
x Run Ready 0 = Not Ready to Run
1 = Ready to Run
xActive 0=NotActive
1 = Active (Running)
x Command Direction 0 = Reverse
1 = Forward
x Actual Direction 0 = Rotating Reverse
1 = Rotating Forward
x Accel 0 = Not Accelerating
1 = Accelerating
xDecel0=NotDecelerating
1 = Decelerating
xReserved–
xFault0=NotFaulted
1 = Faulted
x At Speed 0 = Not at Reference
1 = At Reference
x Main Frequency 0 = Not Controlled by Active Com
1 = Controlled by Active Com
x Operation Command 0 = Not Controlled by Active Com
1 = Controlled by Active Com
x Parameters 0 = Not Locked
1 = Locked
x Digital Input 1 Status –
x Digital Input 2 Status –
x Digital Input 3 Status –
x Digital Input 4 Status –

Rockwell Automation Publication 520COM-UM004A-EN-E - November 2013 83
Logic Command/Status Words: PowerFlex 520-Series Drives Appendix C
Position Bit Definitions
Comm Logic Status – C122 = 1 “Position”
Logic Bits
1514131211109876543210Command Description
x Run Ready 0 = Not Ready to Run
1 = Ready to Run
xActive 0=NotActive
1 = Active (Running)
x Command Direction 0 = Reverse
1 = Forward
x Actual Direction 0 = Rotating Reverse
1 = Rotating Forward
x Accel 0 = Not Accelerating
1 = Accelerating
xDecel0=NotDecelerating
1 = Decelerating
x Travel Position 0 = Reverse Travel Position
1 = Forward Travel Position
xFault0=NotFaulted
1 = Faulted
x At Speed 0 = Not at Reference
1 = At Reference
x At Position 0 = Not at Position
1 = At Position
x Drive Home 0 = Not at Home
1 = At Home
x Commanded Home 0 = Not Drive Homed
1 = Drive Homed
x Sync Hold 0 = Not Sync Hold
1 = Sync Hold
x Sync Ramp 0 = Not Sync Ramp
1 = Ramp Sync
xTraverse0=TraverseOff
1 = Traverse On
x Traverse Decel 0 = NotTraverse Decel
1 = Traverse Decel