Toshiba GR200 Series Instruction Manual page 766

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Note: To identify the input and output signals 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

Note: The "Operate failed" signal is issued when the state-change is not detected until

after reaching the time set by the [DPOS01-RST].

Receiving "Operate command On" from the local-end

Figure 4.8-23 depicts the reception of the operate command 'On' from the local-end.

Wait for a command

Select stage

Select command On from the remote-end

Select command Off from the remote-end

Select command On from the local-end

Select command Off from the local-end

Select command On by the PLC function

Select command Off by the PLC function

Figure 4.8-23 Outline of Operate command 'On'

Input signal generated at the local-end

Figure 4.8-24 illustrates the operate logic when an "Operate command signal On (Local-ON-

Control)" is applied to the DPOS01 function. The signal is generated when "Execution of On"

is keyed on the IED front panel.

Output signal to BO

The DPOS01 function, in Figure 4.8-24, can issue an "Operate" signal at the output point

"DPOS01_OEX_BO", when the DPOS01 function determines that the signal "Local-On-Control"

Wait for a next command

Operate command On from the local-end

Operate command Off from the local-end

Operate command On from the local-end

Operate logic

Signal reception from

the front panel

Operate command Off from the local-end

Operate command On by the PLC function

Operate command Off by the PLC function

6F2S1915 (0.46)

Signal output

GRZ200 (Soft 031 & 032)