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SHEETDESCRIPTIONDESIGN DATE EDIT
01 Mutai Newl
re
istered
TITLE: Additional explanation of
PROFIBUS-DP Master function
(I/O Module Assignment function)
B-62924EN/04-1
FANUC LTD.
02.10.7
DRAW.NO.
CAUTION
When assigning addresses, pay careful attention to the following points:
1 Ensure that the specified DI and DO areas do not overlap one another.
2 Ensure that specified addresses do not overlap a work area used for a
ladder program.
3 Use the R area only. (When using the PMC-SB5, be careful not to
exceed R1499. When using the PMC-SB6 or the PMC-NB6, be careful
not to exceed R2999.)
(4) STATUS on Screen 1-12 indicates the state of the DP-Slave. Each item under
STATUS has the meaning described below.
CONFIG STATUS
This item indicates whether slave parameter CONFIG DATA of the
DP-Master matches the configuration data recognized by the
DP-Slave. If there is a mismatch, normal communication cannot be
performed.
FF: Initial state
00: State in which normal communication is being performed
(match)
03: State in which received configuration data cannot be accepted
PARAM STATUS
This item indicates whether slave parameter USER PRM DATA of
the DP-Master matches the parameter data recognized by the
DP-Slave. If there is a mismatch, normal communication cannot be
performed.
FF: Initial state
00: State in which normal communication is being performed
(match)
03: State in which received parameter data cannot be accepted
WATCHDOG STATUS
This item indicates the connection state of the communication link
with the DP-Master.
00: Connected
01: Disconnected