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SPINX1 7

REFERENCE INFORMATION

CARD DIMENSIONS

Summary of Contents for SPINX1

Page 1: ...SPINX1 MANUAL PWM TO ANALOG SPINDLE INTERFACE V1 0 ...

Page 2: ...This page intentionally almost blank ...

Page 3: ...of Contents GENERAL 1 DESCRIPTION 1 CONNECTORS 2 CONNECTOR AND SIGNAL LOCATIONS 2 INPUT CONNECTOR 3 OUTPUT CONNECTOR 3 OPERATION INPUTS 4 5V POWER 4 MONITOR LEDS 4 ANALOG OUT 4 ISOLATED OUTPUTS 5 SPECIFICATIONS 6 ...

Page 4: ...otentiometer intended for spindle control The SPINx1 takes three TTL level signals PWM DIR and ENA and has four isolated outputs CW CCW ENA and VOUT VOUT is a buffered analog voltage proportional to the PWM input and the externally supplied analog reference voltage 5 to 15VDC ...

Page 5: ...SPINX1 2 CONNECTORS CONNECTOR AND SIGNAL LOCATIONS ...

Page 6: ...pin 3 5 MM terminal block TB1 is used to the SPINX1s isolated output connections TB1 is normally split to a 3 pin connector for the anlaog out and a 6 pin connector for the isolated digital outputs PIN FUNCTION DESCRIPTION 1 SP SPINDLE ANALOG OUT LOW 2 SPV SPINDLE ANALOG OUT 3 SP SPINDLE ANALOG OUT HIGH 4 NC NOT USED 5 ENA SPINDLE ENABLE 6 ENA SPINDLE ENABLE 7 CW SPINDLE CW 8 CW SPINDLE CW 9 CCW S...

Page 7: ...er and SP being the negative end The voltage on SPV pin out can be set to any voltage between SP and SP Polarity and voltage range must always be observed for proper operation The voltage supplied between SP and SP must be between 5VDC an 15VDC with SP always being more positive than SP The analog output voltage is set by PWM from the controller The optimum PWM frequency is approximately 5KHz High...

Page 8: ...y will switch a maximum of 50 mA at 0 to 100 VDC The ENABLE output is special as it uses the same signal that enables the analog output When the analog output is enabled the ENABLE OPTO output is on The CW and CCW outputs can only be enabled then the ENABLE input is asserted ENABLE IN DIR IN ENABLE OUT CW OUT CCW OUT 0 0 ON OFF ON 0 1 ON ON OFF 1 X OFF OFF OFF Note that the isolated outputs are al...

Page 9: ...URRENT C 5 mA ANALOG ISOLATION VOLTAGE C 2000 Volts DC from input side ANALOG OUTPUT NON LINEARITY C 1 at 5KHz ANALOG OUTPUT BANDWIDTH 60 C Hz ISOLATED OUTPUT CURRENT C 50 mA ISOLATED OUTPUT SWITCH VOLTAGE C 100 Volts DC ISOLATION VOLTAGE C 2000 Volts DC From input side OPERATING TEMP 0 70 o C OPERATING TEMP I version 40 85 o C OPERATION HUMIDITY 0 95 NON COND ...

Page 10: ...SPINX1 7 REFERENCE INFORMATION CARD DIMENSIONS ...

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