Rockwell Automation 20-COMM-R Remote I/O Adapter - Manual (Page 83)

20-COMM-R Remote I/O Adapter User Manual
Publication 20COMM-UM004D-EN-P
Appendix B
Adapter Parameters
This appendix provides information about the adapter parameters. For
configuration tools to monitor or change parameter values of the drive,
adapter, and other connected peripherals, see
Configuration Tools on
page 3-1 .
Parameter List
Parameter
No. Name and Description
Details
01 [DPI Port]
Displays the port to which the adapter is
connected. This will usually be port 5.
Minimum: 0
Maximum: 7
Type: Read Only
02 [DPI Data Rate]
Displays the data rate used by the drive. This data
rate is set in the drive and the adapter detects it.
Values: 0 = 125 Kbps
1 = 500 Kbps
Type: Read Only
03 [RIO Addr Cfg]
Sets the Remote I/O rack address (displayed as a
decimal value) used by the adapter if the hardware
switches have been disabled. All hardware
switches are disabled by setting Configuration DIP
Switches SW7 and SW8 both to ‘On’. (Updates
Parameter 04 - [RIO Addr Actual] after reset).
Default: 1
Minimum: 0
Maximum: 63 decimal
Type: Read/Write
Reset Required: Yes
04 [RIO Addr Actual]
Displays the Remote I/O rack address (as a
decimal value) actually used by the adapter.
Minimum: 0
Maximum: 63 decimal
Type: Read Only
05 [RIO Rate Cfg]
Sets the network baud rate at which the adapter
communicates if the hardware switches have been
disabled. All hardware switches are disabled by
setting Configuration DIP Switches SW7 and SW8
both to ‘On’. (Updates Parameter 06 - [RIO Rate
Act] after a reset.)
Default: 0 = 57.6 Kbps
Values: 0 = 57.6 Kbps
1 = 115.2 Kbps
2 = 230.4 Kbps
Type: Read/Write
Reset Required: Yes
06 [RIO Rate Actual]
Displays the actual network baud rate used by the
adapter.
Values: 0 = 57.6 Kbps
1 = 115.2 Kbps
2 = 230.4 Kbps
Type: Read Only
07 [Ref/Fdbk Size]
Displays the size of the Reference/Feedback. The
drive determines the size of the Reference/
Feedback.
Values: 0 = 16-bit
1 = 32-bit
Type: Read Only
08 [Datalink Size]
Displays the size of each Datalink word. The drive
determines the size of Datalinks.
Values: 0 = 16-bit
1 = 32-bit
Type: Read Only