Mitsubishi LJ61BT11 User Manual page 164

(5) Preparation for communication with remote device stations
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1) Register the network parameters and the created program in the
programmable controller CPU.
2) Reset the programmable controller CPU or power it off and then on.
3) Instruct the master station to register the remote device station initialization
procedure (SB000D). (This instruction may not be necessary in some cases
such as when the remote input RX is set as a startup condition.)
POINT
(1) Because one step is performed per link scan, as the number of settings
increases the processing time will extend beyond that specified in the program.
(2) While the remote device station initialization procedure registration instruction
(SB000D) is on, the refresh of the remote input/output and remote registers
stops.
(3) When the remote device station initialization procedure registration instruction
(SB000D) turns OFF after completion of the initial processing, all of RY signals
that have turned ON during the initial processing turn OFF.
Therefore, for signals that should be kept ON (e.g. CH. Conversion enable
flag of the AJ65BT-64RD3/4), turn them ON in the program.
(4) The remote device station initialization procedure registration completion status
(SB005F) does not turn ON unless all of initial processing for the stations
specified in the remote device station initialization procedure registration station
specification (SW0014 to SW0017) is completed normally.
If any error station exists, turn OFF the remote device station initialization
procedure registration instruction (SB000D) depending on the status of the
other stations.
(5) The remote device station initialization procedure registration is not allowed for
the standby master station.
When replacing a remote device station while the standby master station is
operating as a master, perform initial setting on the program.
8 FUNCTIONS
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