AIN.MODE

Description

The parameter AIN.MODE is used to assign a functionality to the voltage measured on the analog input pin.

0 – The analog input value is not used by any function.

1 – This mode only works when DRV.CMDSOURCE is set to 3 (analog). The measured voltage will be scaled with:

• AIN.ISCALE if DRV.OPMODE has been set to 0 ( torque Torque is the tendency of a force to rotate an object about an axis. Just as a force is a push or a pull, a torque can be thought of as a twist mode)
• AIN.VSCALE if DRV.OPMODE has been set to 1 ( velocity mode)
• AIN.PSCALE if DRV.OPMODE has been set to 2 (position mode)

Afterwards, the value will be forwarded as a command value to the control-loops.

2 – This mode is used for generating a target velocity of a motion task. This mode works when DRV.OPMODE is set to 2 (position) and DRV.CMDSOURCE is set to 0 ( service). The measured voltage will be scaled with AIN.VSCALE.

A motion task with the control-word bit 16 set to true (see also MT.CNTL) will capture the velocity-scaled value upon a motion task trigger command and use this value as the target velocity to be reached by that motion task.

3 – This mode is used to generate faults or warnings if analog input exceeds defined voltage limits. Use the AIN.UVFTHRESH, AIN.UVWTHRESH, AIN.OVFTHRESH, and AIN.OVWTHRESH parameters to set the under/over voltage fault and warning thresholds. If AIN.VALUE exceeds the thresholds, the corresponding warning/fault will be generated. When the fault thresholds are exceeded, a controlled stop occurs and the drive is disabled. The warning thresholds will only generate a warning message.

4 – This mode is used for controlling the value of MT.FEEDRATE. The resulting feedrate will be linearly interpolated between 0% at 0V and 100% at 10V measured input voltage

General Information

Type	NV Parameter
Units	N/A
Range	0 to 4 SynqNet SynqNet is a digital machine control network. Built on the 100BT physical layer, SynqNet provides a synchronous real-time connection between motion controllers, servo drives, stepper drives, I/O modules, and custom devices: 0 BASIC: 0 to 1
Default Value	1 SynqNet: 0
Data Type	Integer
Start Version	M_01-04-09-000

Variants Supported

*In SynqNet, a parameter may be available in the firmware but have no effect on the system. See SynqNet Supported Parameters.

EtherCAT ***EtherCAT is an open, high-performance Ethernet-based fieldbus system. The development goal of EtherCAT was to apply Ethernet to automation applications which require short data update times (also called cycle times) with low communication jitter (for synchronization purposes) and low hardware costs CoE and CANopen

Index/Subindex	Object Start Version
5252h/0	M_01-04-09-000

Related Topics

DRV.OPMODE