Using the Add-On Instruction (AOI) vacon • 11
Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
3.2 AC drive parameterization
Some parameters must be set for the AC drive to be controllable via fieldbus and to control
the motor correctly. Note that only settings that differ from application default values are
listed here.
In VACON
®
NXP, change the following parameters:
Table 8. VACON
®
NXP parameters
2.6.1 Motor Ctrl Mode
Freq Control
OL/CL SpeedCont
In VACON
®
100, change the following parameters:
Table 9. VACON
®
100 parameters
3.1.2.1 Control Mode
Frequency Ctrl
OL Speed Ctrl
OL Torque Ctrl
3.2.1
Rem Control
FieldbusCTRL
3.3.2.1 Torque Ref Sel ProceDataIn1
Only if OL Torque Ctrl is
Motor control mode: Depending on the used AOI and use case, the motor control mode
should be set. If torque mode is set, torque reference selection must also be set. In the
example AOI provided (VACON_100_111_117 and VACON_NXP_111_117), it is assumed that
torque reference is sent in Process Data In 1. Therefore, torque reference must be set to
Process Data In 1.
4 Using the Add-On Instruction (AOI)
The following example uses AOI VACON_DRIVE_21_71 using CIP standard assembly
instances 21 & 71, and a VACON
®
NXP drive with the OPTE9/A option board.
This example uses RSLogix5000 version 20.01. There might be differences between
RSLogix5000 versions that are not accounted for in this example.