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SHEETDESCRIPTIONDESIGN DATE EDIT
01 Mutai Newl
re
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TITLE: Additional explanation of
PROFIBUS-DP Master function
(I/O Module Assignment function)
B-62924EN/04-1
FANUC LTD.
02.10.7
DRAW.NO.
Remarks) Explanation of terms used in the table
Sync control
command
: Command for specifying operation in Sync mode. When
operation is performed in Sync mode, the DP-Slave
updates the output signals only when the Sync control
command is received.
Freeze control
command
: Command for specifying operation in Freeze mode. When
operation is performed in Freeze mode, the DP-Slave
updates input signals only when the Freeze control
command is received.
Disconnection
detection
: Function for checking if data is exchanged normally
between the DP-Master and DP-Slave. If data is not
exchanged after the disconnection detection time
determined by WD FACT1 and WD FACT2 has elapsed,
an error is assumed.
Bit time : Time (sec) required to send one bit of data at a specified
transfer rate. This is equivalent to the reciprocal of a
transfer rate (bps).
NOTE
When using DP-Slaves provided by other manufacturers, set the slave
parameters according to the GSD file attached to each DP-Slave.
When a DP-Slave manufactured by FANUC is connected, see Section
1.4, "Setting the Slave Parameters for Using a Slave Station
Manufactured by FANUC" of B-62924EN.