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FS-8704-14 EtherNet/IP Manual
5.3.4 Driver Related Map Descriptor Parameter s – PCCC
Column Title
Function
EIP_Service
Action to be performed
EIP_Con_Typ
The type of data transfer required
Used to stipulate the path to the CPU in certain PLC's. Paths
*
EIP_Path
vary and are dependent on the structure of the network.
File_Type
Allen Bradley file type
File_Number
Allen Bradley file number
Number of data elements to be mapped. If the number of
data elements exceeds the Map Descriptor length, the list of
Length
data elements will be truncated and an error message will be
printed once per Map Descriptor. Refer to Appendix D for
further information.
Address
Address in the file
5.3.5 Timing Parameters
Column Title
Function
Scan_Interval
Rate at which data is polled
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Legal Values
≥0.001s
Page 10 of 30
Legal Values
Exec_PCCC (Encapsulation using
Allen Bradley PCCC)
Explicit
Any space delimited numerical
value.
Refer to vendor's device
documentation.
Also
Appendix A.3,
0 0
N Integer
F Float
O Output
B Boolean
I Input
S Status
Any valid numerical value
For any given Map Descriptor
there can be 200 Floats, 400
Integers or 800 Bytes
Any
valid
numerical
between 0 to 255
see
value
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