86 Rockwell Automation Publication 520-UM001A-EN-E - February 2013
Chapter 3 Programming and Parameters
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] Related Parameter(s): C129-C132, C133-C136, C137-C140
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)
C129 [EN IP Addr Cfg 1] Related Parameter(s): C128
C130 [EN IP Addr Cfg 2]
C131 [EN IP Addr Cfg 3]
C132 [EN IP Addr Cfg 4]
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
192.168.1.62
[EN IP Addr Cfg 1]
[EN IP Addr Cfg 2]
[EN IP Addr Cfg 3]
[EN IP Addr Cfg 4]
C128 [EN Addr Sel] must be set to 1 “Parameters”.
C133 [EN Subnet Cfg 1] Related Parameter(s): C128
C134 [EN Subnet Cfg 2]
C135 [EN Subnet Cfg 3]
C136 [EN Subnet Cfg 4]
Sets the bytes of the subnet mask. A reset or power cycle is required after selection is made.
Values Default: 0
Min/Max: 0/255
Display: 1
255.255.255.0
[EN Subnet Cfg 1]
[EN Subnet Cfg 2]
[EN Subnet Cfg 3]
[EN Subnet Cfg 4]
C128 [EN Addr Sel] must be set to 1 “Parameters”.
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