FB_AX2000_Reference
The FB_AX2000_Reference function block is used to set the reference point or start homing
Inputs
VAR_INPUT
bSetRefPoint : BOOL;(* set Reference Point*)
bCalibrStart : BOOL;(* start home running*)
bCalibrStop : BOOL;(* stop home running*)
iCalVelo : WORD;(* basic velocity of Calibration*)
END_VARName | Type | Description |
|---|---|---|
bSetRefPoint | BOOL | Setting the reference point. |
bCalibrStart | BOOL | Start homing. |
bCalibrStop | BOOL | Stop homing. |
iCalVelo | WORD | Basic velocity for homing. The final velocity is composed of the basic velocity and the "v-jog mode" factor for the drive. |
Inputs/outputs
VAR_IN_OUT
stPZDIN : ST_PZD_IN;
stPZDOUT : ST_PZD_OUT;
END_VARName | Type | Description |
|---|---|---|
stPZDIN | Data words from the drive to the PLC. | |
stPZDOUT | Data words from the PLC to the drive. |
Outputs
VAR_OUTPUT
bBusy : BOOL;
bErr : BOOL;
END_VARName | Type | Description |
|---|---|---|
bBusy | BOOL | This output remains TRUE until the function block has executed a command. While Busy = TRUE, no new command will be accepted at the inputs. Note that it is not the execution of the service that is monitored in terms of time, but only its acceptance. |
bErr | BOOL | This output shows the error state. |
Requirements
Development environment | Target platform | IO hardware | PLC libraries to be integrated (category group) |
|---|---|---|---|
TwinCAT v3.1.0 | PC or CX (x86) | AX2000 Profibus box | Tc2_IoFunctions (IO) |