6.2.3 Signal Operation and Functions (Cont'd)
(c) Pulse train operation mode
In this mode, positioning by external reference pulse train is performed.
50ms OR MORE 50ms OR MORE
i i- I
PULS -7 [-
(PULSEOPERATION MODE)
PULSETRAININPUT_ Ill[HI] 11[[[[11[
(4CN) I
01 = t
a: ACCELERATION RATE (PARAMETER SETTING)
Notes:
1. One-pulse input moves one reference unit.
2. Frequency-'-reference speed (f (pps) _ f×60(reference unit) /min. 3
Number of pulses --* Positioning value (P(pulse) _ P(reference unit)3
3. For pulse train signal form to be input to 4CN, refer to Par. 8.2 "Parameter 19 b3",
4. Speed select signals (SP2ND, SP3RD) at pulse operation mode determines input pulse
multiplier.
SP2ND SP3RD Purse Multiplier
H H × 1
L H × 10
H L ×100
L L × 1
PULSE TRAIN INPUT -- IUlUlUll IIIIIllllll
SPEED I , 10N 10N _
0/ .,
-- 106 --
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