Input interface for reference cam signal (P-AXIS-00321)
P-AXIS-00321 | Input interface for reference cam signal | |
Description | In the default setting with CNC-controlled homing, the reference cam signal is read from the HLI [HLI]. For some drive types it is possible to use the digital inputs as reference cam input. In this case the appropriate input has to be configured in P-AXIS-00321. If this parameter is not set, the reference cam signal is read from the PLC interface. | |
Parameter | antr.reference_cam_signal | |
Data type | STRING | |
Data range | Dependent on the drive type the following different names for the digital inputs are possible:
Drive type SERCOS: PLC Read reference cam signal from HLI (default) RT_STATUS_BIT_1 Read reference cam signal from real time status bit 1 RT_STATUS_BIT_2 Read reference cam signal from real time status bit 2
Drive type CANopen: PLC Read reference cam signal from HLI (default) STATUS_DIG_INPUTS (*) Reference cam signal from object 0x60FD: Digital inputs
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Axis types | T, R, S | |
Dimension | T: ---- | R,S: ---- |
Default value | PLC | |
Drive types | SERCOS, Lightbus,CANopen | |
Remarks | Caution: It is only possible to use real-time status bits with NC-controlled homing, see also [CMS-A1].
If the drive digital inputs are used, they must also be parameterised using the drive manufacturer’s set-up tool. The transmission of the digital inputs in the cyclic telegram must also be configured. (*) For the transmission of the reference cam state, the object 0x60FD: Digital inputs must be configured in the cyclical process data (see DS402 drive profile). Otherwise, the error message with error code P-ERR-70292 is output. |