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KEY POINTS
•
Pulsar input operation and high-speed counter use the same pulse input
terminal, so any of the above may be selected.
•
It is recommended to connect them with a twisted-pair cable.
•
When counting 2-phase input of coder, etc., to avoid wrong counting,
please set the pulse input counting frequency multiplication to X4 or X2 via
the control codes.
Note: please use pulse input A and pulse input B signals within the following
specifications.
When pulse input A and pulse input B are used in 2-phase
It is 2-phase input when used as pulsar input.
T
Pulse input A
X1
X2
Pulse input B
When pulse input A and pulse input B are used as direction detection input
Pulse input A
Pulse input B
When pulse input A and pulse input B are used as individual input
Pulse input A
Pulse input B
X3 X4
T
T
X1
T 1μs
X1 ~ X4 0.2μs
Max. 1MHz per phase
T 1μs
X1 0.2μs
X1
Max. 1 MHz for
pulse input A
T
6.4 Pulse Input Connection
T 1μs
X1 0.4μs
Max. 1MHz per input
6-9
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