Toshiba GR 200 Series, Instruction Manual

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6F2S1915 (0.46)
GRZ200 (Soft 031 & 032)
- 580 -
††
Note: To identify the input and output signal-points in the DPSY02 logic, see Table
4.2-16 for PLC#2, Table 4.2-17 for PLC#3, Table 4.2-19, and Table 4.2-21 for the
outputs.
Output signal to BO
The DPSY01 function, in Figure 4.2-30, can issue an “Operate” signal at output-point
“DPSY01_FEX_BO”, when the DPSY01 function determines that the “PLC-Open-Control”
signal is true.
(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 4.2-31 illustrates the logic to
examine an operate condition; the operate condition is determined by signal “DPSY01_STATE”.
If the functionality of the original logic does not meet with user-requirements, the following
alternatives are available:
1. The user can replace the original logic with alternative logic.
2. 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
PLC connection point “User configurable condition”:
1. Connect the user-customized logic using DPSY01IN_TMP_41, listed as PLC#2 in
Table 4.2-18.
2. Set scheme switch [
DPSY01-LGEXFFCT
] to
PLC
.
Adding another operate condition signal
If the addition of another operate condition is required, the user can add the signal to the
operate condition logic using PLC connection point “Additional condition”:
1. Add a user-preferred signal using “DPSY01IN_TMP_40”, listed as PLC#1 in Table
4.2-18.
2. Set scheme switch [
DPSY01-LGEXFFCT
] to
Fixedlogic
. (Table 4.2-22)
Note: The user must program PLC logic “Control hierarchy condition”. The Control
hierarchy condition to be provided with the user-programmed PLC logic may be
43R/L; it may be connected using PLC connection point “DPSY01IN_TMP_28” in
Figure 4.2-31.
Note: The output of the operate condition logic is provided separately for Closing-
execution and for Open-execution. To see the outputs, refer to Table 4.2-19.