NAiS FP Series User Manual page 266

FPΣ
Item No. Name
High - 400 High-speed counter operation mode
speed settings (X0 to X2)
count-
er
401 High-speed counter operation mode
settings (X3 to X5)
13.4 Table of System Registers
Default Descriptions
value
CH0: CH0 Do not set input X0 as high-speed
Do not set in- counter.
put X0 as 2-phase input (X0, X1)
high- speed 2-phase input (X0, X1), Reset
counter input (X2)
Addition input (X0)
Addition input (X0), Reset
input (X2)
Subtraction input (X0)
Subtraction input (X0), Reset
input (X2)
One input (X0, X1)
One input (X0, X1), Reset input
(X2)
Direction decision (X0, X1)
Direction decision (X0, X1), Reset
input (X2)
CH1: CH1 Do not set input X1 as high-
Do not set in- speed counter.
put X1 as Addition input (X1)
high- speed Addition input (X1), Reset
counter input (X2)
Subtraction input (X1)
Subtraction input (X1), Reset in-
put (X2)
CH2: CH2 Do not set input X3 as high-speed
Do not set in- counter.
put X3 as 2-phase input (X3, X4)
high- speed 2-phase input (X3, X4), Reset
counter input (X5)
Addition input (X3)
Addition input (X3), Reset
input (X5)
Subtraction input (X3)
Subtraction input (X3), Reset
input (X5)
One input (X3, X4)
One input (X3, X4), Reset input
(X5)
Direction decision (X3, X4)
Direction decision (X3, X4), Reset
input (X5)
CH3: CH3 Do not set input X4 as high-
Do not set in- speed counter.
put X4 as Addition input (X4)
high- speed Addition input (X4), Reset
counter input (X5)
Subtraction input (X4)
Subtraction input (X4), Reset in-
put (X5)
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