DF1 Protocol Mode 48
Doc: HMSI-27-309, Rev. 3.11Anybus Communicator PROFINET User Manual
9.3 Sub-network Parameters
Communication
These parameters specify the actual communication settings used for the sub-network.
DF1 Settings
Parameter Description Valid Settings
Bitrate (bits/s) Selects the bit rate 2400
4800
9600
19200
38400 (Default)
Data bits Selects the number of data bits 8
Parity Selects the parity mode None, Odd, Even
Physical standard Selects the physical interface type RS232, RS422, RS485
Stop bits Number of stop bits. 1
Parameter Description Default
Master Node Address Node address of the master, valid values: 0–254 1
Poll time, active slaves (10 ms) Determines how often the slave shall be polled in steps of 10 ms
100 ms
a
a. The default value is given as 10 in the parameter window. Each change of 10 ms either increases or decreases
this value by 1, i.e. 9 represents a poll time of 90 ms and 11 represents a poll time of 110 ms.
Poll time, inactive slaves (10 ms) Determines how often the slave shall be polled in steps of 10 ms
1000 ms
b
b. The default value is given as 100 in the parameter window. Each change of 10 ms either increases or decreases
this value by 1, i.e. 99 represents a poll time of 990 ms and 101 represents a poll time of 1010 ms.
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