10.07.2015 Views

Series 16/18/160/180-Model C Maintenance Manual, GFZ-62755EN ...

Series 16/18/160/180-Model C Maintenance Manual, GFZ-62755EN ...

Series 16/18/160/180-Model C Maintenance Manual, GFZ-62755EN ...

SHOW MORE
SHOW LESS
  • No tags were found...

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

B–<strong>62755EN</strong>/0<strong>16</strong>. AC SPINDLE (SERIAL INTERFACE)6.3CONFIRMING POWERSUPPLY(SERIAL INTERFACE)6.3.1Power SupplyConfirm AC power voltage and DC current on spindle control circuit PCBas follows:AC power supplyDC voltageon spindlecontrol circuitPCBCheck terminals R,S,T,GVolt Test points Rated value+24V Across +24V to 0V +20 to +26V+15V Across +15V to 0V +15V4%+5V Across +5V to 0V +5V2%–15V Across –15V to 0V –15V4%6.3.2Test Points A20B–1003–0550CN10 +B –B 0B 0VSTCN6+24V 0V+5V 0V+15V –15VCN50VCN4CN11A CN11B CN2 TB267

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!