Electrical installation 103
Drive-to-drive link (XD2D)
The drive-to-drive link is a daisy-chained RS-485 transmission line that allows basic
master/follower communication with one master drive and multiple followers.
Set termination activation jumper J3 (see section
above) next
to this terminal block to the ON position on the drives at the ends of the drive-to-drive
link. On intermediate drives, set the jumper to the OFF position.
Use shielded twisted-pair cable (~100 ohm, for example, PROFIBUS-compatible
cable) for the wiring. For best immunity, high quality cable is recommended. Keep the
cable as short as possible; the maximum length of the link is 50 meters (164 ft). Avoid
unnecessary loops and running the cable near power cables (such as motor cables).
The following diagram shows the wiring of the drive-to-drive link.
DIIL input (XD24:1)
The DIIL input can be selected as the source of, for example, an emergency stop
command or an external event. See the firmware manual for more information.
J3
J3
XD2
D
XD2D
J3
XD2
D
A
BG
ND
B
1
2
3
A
BG
ND
B
1
2
3
A
BG
ND
B
1
2
3
. . .
. . .
. . .
. . .
3.3 nF
> 630 V AC
ACS880-01 HW.book Page 103 Monday, July 1, 2013 4:51 PM
Summary of Contents for ACS880-01 Series
Page 4: ...ACS880 01 HW book Page 4 Monday July 1 2013 4 51 PM...
Page 12: ...12 ACS880 01 HW book Page 12 Monday July 1 2013 4 51 PM...
Page 20: ...20 Safety instructions ACS880 01 HW book Page 20 Monday July 1 2013 4 51 PM...
Page 26: ...26 Introduction to the manual ACS880 01 HW book Page 26 Monday July 1 2013 4 51 PM...
Page 80: ...80 Planning the electrical installation ACS880 01 HW book Page 80 Monday July 1 2013 4 51 PM...
Page 96: ...96 Electrical installation 8b R8 R9 ACS880 01 HW book Page 96 Monday July 1 2013 4 51 PM...
Page 98: ...98 Electrical installation 16 13 R8 R9 ACS880 01 HW book Page 98 Monday July 1 2013 4 51 PM...
Page 118: ...118 Start up ACS880 01 HW book Page 118 Monday July 1 2013 4 51 PM...
Page 120: ...120 Fault tracing ACS880 01 HW book Page 120 Monday July 1 2013 4 51 PM...
Page 131: ...Maintenance 131 3 4 5 3 ACS880 01 HW book Page 131 Monday July 1 2013 4 51 PM...
Page 172: ...172 Technical data ACS880 01 HW book Page 172 Monday July 1 2013 4 51 PM...
Page 196: ...196 Dimension drawings ACS880 01 HW book Page 196 Monday July 1 2013 4 51 PM...
Page 209: ...Safe Torque off function 209 Certificate ACS880 01 HW book Page 209 Monday July 1 2013 4 51 PM...
Page 210: ...210 Safe Torque off function ACS880 01 HW book Page 210 Monday July 1 2013 4 51 PM...
Page 220: ...220 Resistor braking ACS880 01 HW book Page 220 Monday July 1 2013 4 51 PM...