K/iK Series AC Servo Driver
75
Note:
1. Interval between ON set for servo ON signal to input of reference pulse should be more than 40 ms;
Otherwise, the reference pulse may not be received by the servo driver.
2. Clear signal ON should be set more than 200 μs.
Table: Timing for reference pulse input signal
Reference pulse form
Electrical specification
Remarks
Sign + pulse train input
(SIGN + PULS signal)
Maximum reference frequency: 500 kpps
(In case of open-collector output,
maximum reference frequency: 200 kpps)
SIGN
H = Forward reference
L = Reverse reference
CW pulse + CCW pulse
Maximum reference frequency: 500 kpps
(In case of open-collector output,
maximum reference frequency: 200 kpps)
Two phase pulse with 90°
phase difference
(Phase A + Phase B)
Maximum reference frequency:
multiplier:
500kpps
multiplier:
400kpps
multiplier:
200kpps
Multiplication mode
can be setted through
user parameter
P
□
200.1.
(2) Connection example
(a)
Connection example of line driver output
Applicable line driver: equivalent of TI SN75174 or MC3487