Specifications

A - 42 Parameters, Variables and Commands Ver. 0002
PV173 s (S173) MarkerPositionA
Function: In the homing process, when the drive detects the reference mark (I0), it stores the
instantaneous value of the position feedback (PositionFeedback not yet homed) in
this variable MarkerPositionA.
Valid values: -214 .. 214 m (0 by default)
PV175 O (S175) DisplacementParameter1
Function: It indicates the shift in the coordinate system after the drive has homed the axes
(when working with motor feedback).
Valid values: -214 .. 214 m (0 by default)
PV176 O (S176) DisplacementParameter2
Function: It indicates the shift in the coordinate system after the drive has homed the axes
(when working with direct feedback).
Valid values: -214 .. 214 m (0 by default)
PV189 s (S189) FollowingError
Function: It registers the difference between the position command and the position feedback.
PV189 = PV47 - PV51/53
FollowingError = PositionCommand – PositionFeedback1/2
Units: tenths of a micron in linear movements and ten-thousandths of a degree in rotary
movements.
PV193 Os (S193) PositioningJerk
Function: Jerk limit for the current positioning block (in module).
Valid values: 0 .. 1000 m/s
3
PV200 O (S400) HomeSwitch
Function: This binary parameter represents the logic state of the Home-switch. To do this, this
variable must be associated with one of the digital inputs of the drive connected to
the switch.
Example: If no PLC is used, assign the PV200 variable to parameter IP10 (pins 1 and 5 of X6).
If a PLC is used, the instruction may be: I1 = B0S400.
Valid values: 0, switch off
1, switch on (the axis is positioned on the switch)
PV203 (S403) PositionFeedbackStatus
Function: The drive activates this binary parameter to inform that the feedback position is to be
considered as referred to Machine Reference Zero.
The parameter is deactivated when the following command is executed:
PC148 -S148- DriveControlledHoming
and it is reactivated when it is carried out successfully.
or when the drive loses its reference to Machine Reference Zero.
Valid values: 0, position data referred to Machine Reference Zero.
1, position data referred to any point.
PV204 W (S404) PositionCommandStatus
Function: Parameter for internal system use. It indicates whether the position command is
referred to machine reference zero or not.
PV207 (S407) HomingEnable
Function: Homing enable
The drive takes this function into account only if the homing process is controlled by
the CNC. In other words, through the command: PC146 -S146- NCControledHoming.
Valid values: 0, homing disabled
1, homing enabled