Data Sheet

Motor Conﬁgurations

Advanced Digital Motor Controller User Manual 335

Argument 1: Frequency

Type: Unsigned 16-bit

Min: 100 Max: 500

Default: 160 = 16.0kHz

Where:

nn = PWM Frequency *10

Example:

^PWMF 200 := Set PWM frequency to 20kHz

Note:

Do not change the default PWM frequency when operating brushless motors in sinusoi-

dal mode.

THLD - Short Circuit Detection Threshold

HexCode: 04

Description:

This conﬁguration parameter sets the threshold level for the short circuit detection. There

are 4 sensitivity levels from 0 to 3.

Syntax Serial: ^THLD nn

~THLD

Syntax Scripting: setconﬁg(_THLD, nn)

Number of Arguments: 1

Argument 1: Threshold

Type: Unsigned 8-bit

Min: 0 Max: 3

Default: 1 = Medium Sensitivity

Where:

nn =

0: Very high sensitivity

1: Medium sensitivity

2: Low sensitivity

3: Short circuit protection disabled

Example:

^THLD 1 : Set short circuit detection sensitivity to medium.

Note:

You should never disable the short circuit protection.