Fuji Electric micrex-sx NP1F-MP1, User Manual

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5-90
5-3 I/O Area of NP1F-MP2
Example of interrupt position detection
Interrupt mode
(PC == > MP2)
Start command
(PC == > MP2)
Positioning end
(PC <== MP2)
Command pulse zero
(PC <== MP2)
Interrupt position detect command
(PC == > MP2)
Interrupt input: level detection
(external input)
Interrupt detection
(PC <== MP2)
“1”
“1”
“1” “1”
“1”
“1”
The deviation amount and the current
feedback value when interrupt was
detected are latched.
Not accepted because
interrupt detect
command is “0.”
Frequency (Hz)
Set value of command
pulse register
Time (t)
• In position command mode, the interrupt mode select signal is forcibly set to “0.”
Precaution:
• In position command mode, the processing for zero return or interrupt position setting shall be made with
application program on the CPU module side (controlled by the high-performance positioning expansion FB).