Mitsubishi Electric QD62, User Manual

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7 UTILITY PACKAGE (GX Configurator-CT)
7 UTILITY PACKAGE (GX Configurator-CT)
7.1 Functions of the Utility Package
Table 7.1 lists the functions of the utility package.
Table 7.1 Utility package (GX Configurator-CT) function list
Function Description Reference section
Initial setting
(1) Performs initial settings for each channel to operate the QD62 (E/D).
Sets values for the following items that require initial setting.
• CH Preset value setting
• CH Coincidence output point set No.1
• CH Coincidence output point set No.2
• CH Counter function selection setting
• CH Sampling/periodic setting [unit: 10 ms]
• CH Ring counter maximum value
• CH Ring counter minimum value
(2) The data for which initial setting has been completed is registered in the
programmable controller CPU parameters, and automatically written to
the QD62 (E/D) when the programmable controller CPU is placed in the
RUN status.
Section 7.4
Auto refresh
(1) The QD62 (E/D)’s buffer memory is configured for automatic refresh.
• CH Preset value
• CH Latch count value
• CH Sampling count value
• CH Periodic pulse counter present value
• CH Periodic pulse counter previous value
• CH Sampling/periodic counter flag
• CH Overflow detection flag
(2) Values set for auto refresh and stored in the QD62 (E/D)’s buffer
memory are automatically read out when the END instruction is executed
in the programmable controller CPU.
Section 7.5
Monitoring/test
The buffer memory and I/O signals of the QD62 (E/D) are monitored or
tested.
• X/Y device
• CH Present value
• CH Preset function
• CH Coincidence output function
• CH Counter selection function
• CH Ring counter function
Section 7.6
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