NSK ASTRO-E 400Z - Page 17

16
Pin5
（AUTO+）
Pin13
（AUTO-）

3Pin
11
4Pin
12

Pin6
（PWON+）
Pin14
（PWON-）

      !  "# $% "     "&&
'( )* +     "&&  "$ &"$ (&& '  "   (
,&$   !   (&& ' ,  - #  -.    ,%    
!, ' "&&  - #  -.  ' ,      ,& ' ! /
"  # #  !" "##    #  "' /
！
-0+.
CN1
Shortcircuitpin

（3）SAFEA/BPINNo.3,4,11,12)
・TheSafetyRelaywillbeONorOFFdependingonthestateoftheEmergencyStopSignalPINs1
and9.
・WhenthereiscontinuitybetweenPIN3(SAFE-1A)andPIN11(SAFE-1B)orbetweenPIN4(SAFE-
2A)andPIN12(SAFE-2B)themotorisoff.Ifthereisnocontinuitybetweenthesepairsofpins
thenthesystemisoperatingnormally.
・IftheEmergencyStopSignalisOFF(Open)theSafetyRelaywillbeOFF(Open)andthemotor
powerwillbeinterruptedandthemotorwillstop.
・IftheacontactsoftheSafetyRelayareweldedtogetherbyanoverloadorshortcircuitthe
bcontacts
,
separationismaintainedwithmorethan0.5mmspacingbytherelay
,
srecoil
mechanism

①CN1ConnectorRating-RelayContactRating
CurrentRating 3AAC・DC
VoltageRating 250VAC・DC
②RelayContactRating(AtresistanceloadCOSφ=1) 
・Max.Current 6A
・LoadRating AC250V・DC30V6A
・Max.Voltage AC250VDC125V
・CurrentRating 6A

（4）AUTO(AUTOMODESignal)(CN1:Pin5,Pin13)
WhenControlSwitchissettoAUTOMODE,Pins5and13are
ON(Closed).
WhenControlSwitchissettoMANUALMODE,Pins5and13areOFF
(Opened). 12 
(Themax.ratingoftransistorisV
CEO=50V,IC=50 mA ,PC=100 mW .Please
useatlessthanthemaximumrating)

（5）PWON(ControlUnitPowerSourceDetector)(CN1:Pin6,Pin14)
Whenthecontrolunit'spowersourceisconnectedandthePower
SwitchisON,OutputTransistorisON(Closed).
12 (Themax.ratingoftransistorisV
CEO=50V,Ic=50mA,
Pc=100mW.Pleaseuseatlessthanthemaximumrating)

（6）ExternalInput/OutputConnectorCN1PinArrangement 12