Communications group (continued) – Rockwell Automation 25B PowerFlex 520-Series Adjustable Frequency AC Drive User Manual User Manual
Page 95
Rockwell Automation Publication 520-UM001G-EN-E - September 2014
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Programming and Parameters
Chapter 3
Communications Group (continued)
C127 [RS485 Format]
Determines the details related to the specific Modbus protocol used by the drive. A reset or power cycle is required after selection is made.
Options
0 “RTU 8-N-1” (Default)
1 “RTU 8-E-1”
2 “RTU 8-O-1”
3 “RTU 8-N-2”
4 “RTU 8-E-2”
5 “RTU 8-O-2”
C128 [EN Addr Sel]
PowerFlex 525 only.
Enables the IP address, subnet mask and gateway address to be set with a BOOTP server. Identifies the connections that would be attempted on a reset or power cycle. A reset or power
cycle is required after selection is made.
Options
1 “Parameters”
2 “BOOTP” (Default)
PF 525
C129 [EN IP Addr Cfg 1]
Related Parameter(s):
C130 [EN IP Addr Cfg 2]
C131 [EN IP Addr Cfg 3]
C132 [EN IP Addr Cfg 4]
PowerFlex 525 only.
Sets the bytes in the IP address. A reset or power cycle is required after selection is made.
Values
Default:
0
Min/Max:
0/255
Display:
1
PF 525
192.168.1.62
[EN IP Addr Cfg 1]
[EN IP Addr Cfg 2]
[EN IP Addr Cfg 3]
[EN IP Addr Cfg 4]
IMPORTANT
C128 [EN Addr Sel] must be set to 1 “Parameters”.