# Level of cam signals (P-AXIS-00038)

P-AXIS-00038 | Level of cam signals
Description | The parameter defines the level of cam signals.
Parameter | lr_hw[i].cam_level
Data type | BOOLEAN
Data range | 0: 0-signal is active level. When the reference cam switch is actuated, the value of the control unit element pAC[axis_idx]^.addr^.McControlLr_Data.MCControlBoolUnit_ReferenceCam.X_Command on the HLI is FALSE (see [HLI]). 1: 1-signal is active level (default).

When the reference cam switch is actuated, the value of the control unit element pAC[axis_idx]^.addr^.McControlLr_Data.MCControlBoolUnit_ReferenceCam.X_Command on the HLI is TRUE (see [HLI]).

Axis types | T, R, S
Dimension | T: ---- | R,S: ----
Default value | 1
drive types. | Conventional, Terminal, Lightbus, Profidrive
Remarks |