4Installation
4.10Drive connection summary
Page 38 Docu-No.: 1090020601-EN Rev. 1.2.1
4.10.2 Drive Internal Channel; Drive to CPU - J3
4.10.3 Drive SFT connections - J4/J7/J8
Terminal Function Notes
J3-1 Power + 24 Vdc power from Drive power supply
J3-2 Common Common from Drive power supply
J3-3 TxD+ Internal data channel to CPU
J3-4 TxD- Internal data channel to CPU
J3-5 RxD+ Internal data channel to CPU
J3-6 RxD- Internal data channel to CPU
• For the 450 watt dc motor drive, SFTs connect only to J4.
Terminal Color Functio
n
Notes
J4/7/8-1 Gray Power + 12 Vdc power from drive power supply
J4/7/8-2 Pink Common Ground/common from drive power supply
J4/7/8-3 Green TxD+ Internal data channel to SFT
J4/7/8-4 Yellow TxD- Internal data channel to SFT
J4/7/8-5 White RxD+ Internal data channel to SFT
J4/7/8-6 Brown RxD- Internal data channel to SFT