- 876 -
changed.
††
Note: To identify the input and output signal-points of the other DPOS logics, see Table
4.8-15 for PLC#2, Table 4.8-16 for PLC#3, Table 4.8-18 and Table 4.8-20 for output
signals.
‡‡
Note: The “Operate failed” signal is issued when the state-change is not detected until
after reaching the time set by the [DPOS01-RST].
(vii) Operate condition
In a manner similar to which the conditions have been examined for the select command, the
conditions for an operate command should be understood. Figure 4.8-31 illustrates the logic to
examine an operate condition; the operate condition is determined by signal
“DPOS01_3PH_STATE”. If the functionality of the original logic does not meet with user-
requirements, the following alternatives are available:
3. The user can replace the original logic with alternative logic.
4. The user can add another signal to the original logic.
Replacing the original logic
If the user wishes to replace the operate condition logic completely, it can be achieved using
connection point “User configurable condition”:
1. Connect the user-customized logic using “DPOS01IN_TMP_39”, listed as PLC#2 in
Table 4.8-17.
2. Set scheme switch [DPOS01-LGEXFFCT] to PLC.
Adding another operate condition signal
If the addition of another signal is required, the user can add the signal to the operate condition
logic using connection point “Additional condition”
1. Add a user-preferred signal using DPOS01IN_TMP_38, listed as PLC#1 in Table
4.8-17.
2. Set scheme switch [DPOS01-LGEXFFCT] to Fixedlogic.
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