Description of Command Parameters

Description of Soft Stop Parameters

This table describes soft stop parameters. These parameters can only be accessed if the axis is limited.

Parameter	Significance
Software hi limit Software lo limit	Hi and lo limits of the position measurement that the moving part must not exceed. In the case of overflows, the moving part stops and signals a soft stop fault. By default for the TSX CAY 2 and 33: - SL_MIN = LMIN and SL_MAX = LMAX - LMIN <= SL_MIN < SL_MAX <= LMAX and - SL_MAX - SL_MIN > RESOL x 256 By default for TSX CAY 1: - SL_MAX - SL_MIN > RESOL x 215

Description of Modulo Parameter

This table describes the modulo parameter. In the case of an infinite axis, this parameter can be accessed with a TSX CAY 22/42 or TSX CAY 33 module.

Parameter	Significance
Modulo	Measurement area, in the case of an infinite run-time machine. For infinite axes, adjustment must be less than or equal to the modulo defined in the Max modulo field during configuration. By default Modulo = Max modulo Limits: Modulo <= Max modulo

Description of the Acceleration Parameter

This table describes the acceleration parameter:

Parameter	Significance
Acceleration	Value of acceleration and deceleration. This is defined by the Taccrec time (in ms) which is used to change from zero speed to VMAX speed, in the case of a Rectangle profile. In the case of a different profile, it is defined by: Tacc = Taccrec x (2t1 + t2) / (t1 + t2) where, Taccrec: acceleration for a rectangle profile (this value must be entered), t1 and t2 are defined by the acceleration profile (see below). By default Taccrec = TACCMIN Limits: TACCMIN <= Tacc < 10000 ms (where TACCMIN = maximum acceleration)

Parameter

Significance

Acceleration

Value of acceleration and deceleration. This is defined by the Taccrec time (in ms) which is used to change from zero speed to VMAX speed, in the case of a Rectangle profile.

In the case of a different profile, it is defined by:

Tacc = Taccrec x (2t1 + t2) / (t1 + t2) where,

Taccrec: acceleration for a rectangle profile (this value must be entered),

t1 and t2 are defined by the acceleration profile (see below).

By default Taccrec = TACCMIN

Limits: TACCMIN <= Tacc < 10000 ms (where TACCMIN = maximum acceleration)

Description of the Acceleration Profile Parameter

This table describes the acceleration profile parameter:

Parameter	Significance
Acceleration profile	Acceleration law applied to moving part. By default: Rectangle

Acceleration Profiles

The following acceleration profiles may be used:

Acceleration profile	Icon	Description
Rectangle			t1 = 0 Tacc = Taccrec
Trapezoid 1			t2 = 3 t1 Tacc = 1,25 Taccrec
Trapezoid 2			t1 = t2 Tacc = 1.5 Taccrec
Trapezoid 3			t1 = 3 t2 Tacc = 1.75 Taccrec
Triangle			Tacc = 2 Taccrec