Rockwell Automation 25-COMM-E2P PowerFlex 25-COMM-E2P Dual-Port EtherNet/IP Adapter - Manual (Page 141)

Rockwell Automation Publication 520COM-UM003A-EN-E - June 2013 141
EtherNet/IP Objects Appendix C
N41:0
N41:1
N41:2
N41:3
N41:4
N41:5
N41:6
N41:7
N41:8
N41:9
N41:10 Logic Command Word
Unused
Reference
Unused
Datalink From Net 1
Unused
Datalink From Net 2
Unused
Datalink From Net 3
Unused
Datalink From Net 4 Logic Status Word
Unused
Feedback
Unused
Datalink To Net 1
Unused
Datalink To Net 2
Unused
Datalink To Net 3
Unused
Datalink To Net 4
N42 This N-file lets you read and write some values configuring the port
N42:3 Time-out (read/write): Time (in seconds) allowed between messages to the N41 or N44 file. If the
adapter does not receive a message in the specified time, it performs the fault action configured in
parameter C143 [EN Comm Flt Action].
N42:7 Adapter Port Number (read only): DPI port on the drive to which the adapter is connected.
42:8 Peer Adapters (read only): Bit field of devices having DPI Peer capabilities.
N44 For Multi-drive mode Only
This N-file lets you read and write control I/O messages. You can write control I/O messages only when
all of the following conditions are true:
• The adapter is not receiving I/O from a scanner. For example, there is no scanner on the network,
the scanner is in idle (program) mode, the scanner is faulted, or the adapter is not mapped to the
scanner.
• The value of N42:3 is set to a non-zero value.
Write Read
N44:0
N44:1
N44:2
N44:3
N44:4
N44:5
N44:6
N44:7
N44:8
N44:9
N44:10 Drive 0 Logic Command
Unused
Drive 0 Reference
Drive 1 Logic Command
Drive 0 Reference
Drive 2 Logic Command
Drive 2 Reference
Drive 3 Logic Command
Drive 3 Reference
Drive 4 Logic Command
Drive 4 Reference Drive 0 Logic Status
Unused
Drive 0 Feedback
Drive 1 Logic Status
Drive 1 Feedback
Drive 2 Logic Status
Drive 2 Feedback
Drive 3 Logic Status
Drive 3 Feedback
Drive 4 Logic Status
Drive 4 Feedback
N10...N18 These N-files lets you read and write parameter values in the drive and the adapter.
Single-Drive Mode Multi-Drive Mode
N10:0
N10:1...999 Number of parameters in the drive
Drive parameters 1...999 Number of parameters in Drive 0
Drive 0 parameters 1...999
N11:0...999 Drive parameters 1000...1999 Drive 0 parameters 1000...1999
N12:0...999 Drive parameters 2000...2999 Drive 0 parameters 2000...2999
N13:0 Number of parameters in this adapter Number of parameters in this adapter
N13:1...999 Parameters 1...999 in this adapter Parameters 1...999 in this adapter
N14:0 Number of parameters in the DSI device Number of parameters in Drive 1
N14:1...999 Parameters 1...999 in the DSI device Drive 1 parameters 1...999
N15:0 Number of parameters in this adapter Number of parameters in Drive 2
N15:1...999 Parameters 1...999 in this adapter Drive 2 parameters 1...999
N16:0 Not supported Number of parameters in Drive 3
N16:1...999 Not supported Drive 3 parameters 1...999
N17:0 Not supported Number of parameters in Drive 4
N17:1...999 Not supported Drive 4 parameters 1...999
N18:0 Not supported Number of parameters in this adapter
N18:1...999 Not supported Parameters 1...999 in this adapter
N-File Description