NSK ASTRO-E 400Z User Manual

17


  


 
１

COM


２ DIRIN


３ 5VDC
４ ―
５ ―
６ STOP(+)


７ ―
８ ERR(+)
９ ―
10 GND1


11 VCC


12 LOAD(+)
13 LOAD(-)
14 START
15 ―
16 ―
17 ―
18 ‐COM
19 PULSE

20 ―
21 ―
22 ―
23 VR


24 ―
25 SPEEDV


CommonInputSignal
Source
RotationDirection
SettingSignal
BaseBias
―
―
StopRotating

―
TripSignal
―
AnalogPowerSource
Ground
PowerSourcefor
AnalogSignal
LOADSignal
LOADSignal(Earth)
RotationStartCommandSignal 
―
―
―
TripSignal
RotationPulse

―
―
―
MotorSpeedControl
Voltage
―
MotorSpeedMonitor
Voltage
CommonSignal(DIRIN,START)

24VDCNODipoleMomentInputtosetRotationDirection.

PhotoCouplerBiasPowerSource
NotUsed
NotUsed
Whilemotorisrotated,PhotoCouplerTransistorisON.When
motorisstopped,PhotoCouplerTransistorisOFF.
NotUsed
WhenErrorsOccur(Overload,MotorCordisdisconnected) 
NotUsed
UnitInternalGround(+10VGround)


SpeedDirectionVoltage(VR)SignalPowerSource.Output
+10VDC.
LoadSignalOutput(0-15VDC)
GND(LOAD)
Input24VDCtorotatethemotor. 
NotUsed
NotUsed
NotUsed
Commonfor(Pins6,8,19)
RotationPulse(PhotoCouplerOutputTTLLevel)24PulseOutput/1revolution 
Output/1rotation
NotUsed
NotUsed
NotUsed
RotationSpeed(0V-10VDCInput)At10V,50,000min
-1

or80,000min
-1

NotUsed
Whenmotorisrotated,MotorSpeedcanbemonitored.
Outputvoltageisproportionaltomotorspeed.
Input

Input

Input
―
―
output

―
output
―
output


output

output
output
Input
―
―
―
output
―

―
―
―

Input

―
output
Common

ON(24V);
ReversedRotation
5VDC
―
―
OFF(OPEN):Stop

―
ON(Closed):Trip
―
InternalGND

10VDC

0-15VOutput
GND
ON(24V):Rotation
―
―
―
ON(24V):Trip
24Pulse/Rotation

―
―
―
0-10VDC

―
0-8VDC
②   
（1）DIRIN(RotationDirectionSettingSignal)andSTART(RotationStartCommandSignal)(CN2:
Pin1,Pin2,Pin14)
Pin１ ：CommonforPin2&Pin14
Pin２：When+24VDCissuppliedtotheRotationDirection
SettingSignal(DIRIN),Motorrotates
counterclockwise.WhenPin2isdisconnectedor
voltageisnotsupplied,Motorrotatesclockwise.
Pin14：When+24VDCissuppliedtotheRotationStatrtCommand
Signal(START),themotorstartsrotating,If0VDCis
suppliedorifthelineisdisconnectedthemotorstops.
Comcanbeeither(+)or(-),ifusing(+)commonuse(-)on
Pins2and14.  
24V(10mA×2circuits)isneededforpowersource.

Pin14
（START）
3KΩ
3KΩ
510Ω
510Ω
Pin1
（COM）
Pin2
（DIRIN）
①      
（  ）    

NSK ASTRO-E 400Z Specifications

General

Brand	NSK
Model	ASTRO-E 400Z
Category	Control Unit
Language	English