LB1928
Continued from preceding page.
Pin No. Pin name
Pin function
11
INTOUT
Integrator output pin (speed control pin).
Equivalent circuit
12
INTIN
Integrator input pin.
13
POUT
PLL output pin.
14
DOUT
Speed discriminator output pin.
Acceleration : High, Deceleration : Low
15
LD
Speed lock detection pin.
When motor rotation is within lock range (±6.25%) : Low
Withstand voltage : 30V max.
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No.6197-7/11