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7 SETTINGS BEFORE OPERATION
7.2 Automatic Address Detection
Interlock program
The interlock program described here prevents Automatic address detection command (RYn1) from being turned on while
parameter access is being executed
*1
or the automatic address detection is in progress
*1
, allowing proper automatic address
detection.
The following shows an interlock program for when the CC-Link operation mode of the bridge module has been set to Ver.1.10
and one station has been occupied.
*1 This is the state where Parameter access completion flag (RX(n+1)1) is off or Automatic address detection flag (RX(n+1)4) is on.
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Devices used by users
The remote input (RX) is assigned to D1000, and the remote output (RY) is assigned to D2000.
*1 When the CC-Link operation mode is Ver.2.00, add the normally open contact of Parameter access completion flag (RX(n+1)1) at the
end of interlock conditions.
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Program example
Device
Description
M0
Program starting contact
D1000.1
DP/DN short error
D1000.3
Transmission cable voltage drop error
D1001.4
Automatic address detection flag
D1001.A
Error status flag
D1001.B
Remote READY
D2000.1
Automatic address detection command
CC-Link station number: 1
Содержание AnyWire NZ2AW1C2AL
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