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19 BUILT-IN I/O FUNCTION
19.1 High-speed Counter Function
151
19
Special registers shared by all channels
The following list shows the special registers shared by all high-speed counter channels.
R/W: Read or Write
R: Read only
SD4688 High-speed counter rotational speed (CH7) 0 to 2147483647 0 R/W
SD4689
SD4690 High-speed counter preset control switch (CH7) 0: Rising edge
1: Falling edge
2: Both edges
3: Constant when ON
Parameter set value R/W
SD4691 Not used
SD4692 High-speed counter preset value (CH7) -2147483648 to +2147483647 Parameter set value R/W
SD4693
SD4694 High-speed counter ring length (CH7) 2 to 2147483647 Parameter set value R/W
SD4695
SD4696 High-speed counter measurement unit time (CH7) 1 to 2147483647 Parameter set value R/W
SD4697
SD4698 High-speed counter number of pulses per rotation (CH7) 1 to 2147483647 Parameter set value R/W
SD4699
SD4700 to SD4709 Not used
SD4710 High-speed counter current value (CH8) -2147483648 to +2147483647 0 R/W
SD4711
SD4712 High-speed counter maximum value (CH8) -2147483648 to +2147483647 -2147483648 R/W
SD4713
SD4714 High-speed counter minimum value (CH8) -2147483648 to +2147483647 2147483647 R/W
SD4715
SD4716 High-speed counter pulse density (CH8) 0 to 2147483647 0 R/W
SD4717
SD4718 High-speed counter rotational speed (CH8) 0 to 2147483647 0 R/W
SD4719
SD4720 High-speed counter preset control switch (CH8) 0: Rising edge
1: Falling edge
2: Both edges
3: Constant when ON
Parameter set value R/W
SD4721 Not used
SD4722 High-speed counter preset value (CH8) -2147483648 to +2147483647 Parameter set value R/W
SD4723
SD4724 High-speed counter ring length (CH8) 2 to 2147483647 Parameter set value R/W
SD4725
SD4726 High-speed counter measurement unit time (CH8) 1 to 2147483647 Parameter set value R/W
SD4727
SD4728 High-speed counter number of pulses per rotation (CH8) 1 to 2147483647 Parameter set value R/W
SD4729
SD4730 to SD4739 Not used
Special register Function Range Default R/W
SD4982 High-speed comparison table (high-speed compare
instruction) error occurrence error code
0: When there is no error
1811H: Over the number of
instructions driven at the same time
0R/W
SD5000 Multi-point output high-speed comparison table comparison
number
0 to 128 0 R
Special register Function Range Default R/W