Toshiba GR200 Series - (viii)-1 Input signal from the PLC function

6F2S1914 (0.49)
GRL200 (Soft 033 & 037)
- 921 -
PLC logic programmed
by the user
P2control by the PLC function
Signal output
Select
decision
Success
Failed
Selection logic
P2 control from the remote-end
P3 control from the remote-end
P1 control from the local-end
P2 control from the local-end
P1 control by the PLC function
P3 control from the local-end
P3 control by the PLC function
Select stage
Cancel logic
Wait for a command
Cancel command
Wait for a command
Operate logic
Operate command
Cancel logic
Operate logic
P1 control from the remote-end
Figure 4.9-16 Outline of select command ’P2-control’
Input signal from the PLC function
Figure 4.9-17 shows the select logic when a signal “Selection command P2-Control (PLC-P2-
Control)” is generated by the PLC function. There are two input points for the reception, like
in the “Select command P1-Control (PLC-P1-Control)” signal. That is, if interlock checking is
required, use connection point (PLC#1:e.g., DEV01_P2_INTERLOCK). Alternatively, if the
inter-lock check is not required, use the connection point (PLC#2:e.g., DEV01_P2_COMMAND).
PLC#1 and the PLC#2 are shown in Table 4.9-3.