Delta Tau GEO BRICK LV User Manual

Pulse and

Direction

Setup

Current Loop

Setup/Tuning

Analog

Output

Setup

Beginning

Motor
Setup

Use PMAC to

commutate and/or close

current loop?

Basic

Commutation

Setup

Use PMAC to close

current loop?

Sine-Wave

Output

Setup

Direct PWM

Output

Setup

Synchronous

Motor?

Phase

Referencing

Slip and

Magnetization
Current Setup

Position/Velocity

Servo Loop

Setup

Analog

Output?

Single Output

Setup

Yes

No

Yes

No

Yes

No

No

Yes

 

The Ixx00 motor activation parameter must be set to 1 for any motor that is to be used on Turbo PMAC.  It 
should be set to 0 for any motor that is not used, so Turbo PMAC will not waste computation time on that 
motor.  An activated motor can be enabled or disabled; a de-activated motor is not monitored in any way. 

Bit 0 of the Ixx01 commutation-enable parameter must be set to 1 if Turbo PMAC is performing the 
commutation and/or digital current-loop closure for the motor.  It must be set to 0 for any motor if Turbo 
PMAC is performing neither the commutation nor digital current loop for the motor.  If commutation is 
enabled, variables Ixx70 – Ixx84 for the motor must be set to specify how the commutation is done.  The 
instructions for setting these variables are given in the Commutation section of this manual.