Applied Instructions
Pulse + Direction input mode:
Under pulse + direction input mode, both the pulse signal and direction signal are input, the
count value increase/decrease according to the direction signal’s status.
+1 +1 +1 +1 -1 -1-1 -1
AB phase mode:
U
nder AB phase mode, the count value increase/decrease according to the signal difference (A phase
and B phase)
+1
-1
2,
Count Value
High speed counter’s count bound: K-2,147,483,648 ~ K+2,147,483,647. If the count value
exceeds the bound, overflow or underflow will occur; if occur overflow, K+2,147,483,647 will
change to be K-2,147,483,648, then go on counting; if occur underflow, K-2,147,483,648 will
change to be K+2,147,483,647, then go on counting
3,
Reset
High speed counter’s count format is software reset format
RST C600
C600
M0
M1
K2000
Pulse input
Direction Dir
A phase input
B phase input
ON
OFF
ON
OFF
ON
OFF
ON
OFF
See the right graph, when M0 is ON, C600 starts to
count with the pulse input from X0 port; when M1
turns from OFF to ON, the status value and count
value of C600 reset.
210
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