4 • vacon Available Add-On Instructions and features
Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
Figure 1.
Table 2.
0 = Stop motor, 1 = Start motor
Rising edge resets faults from AC drive
0 = Connection faulted, 1 = Connection ok
AC drive has an active fault
Speed_Act Output INT Actual speed (rpm)
Supported AC drives: VACON
®
100 family, VACON
®
20 family, VACON
®
NX family.
2.2 VACON_DRIVE_21_71
This AOI uses EtherNet/IP CIP standard assembly instances 21 and 71. This provides slightly
more control options and more information about the AC drive status.
• Start and stop of the drive handled with one bit
• Speed reference given as rpm
• Actual speed given as rpm, At_Ref indicates speed reference is reached
• Direction of motor controllable with one bit
• Fault and warning indication and resetting