Delta AX Series Instruction Manual page 146

AX- Ser i es Mo t i o n Co n t r o l l er I n s t r u c t i o n s Ma n u a l
Timing Diagram

Inputs/Outputs

Name Function
Specifies the
Master
master axis.
Specifies the
Slave
slave axis.
Specifies cam
CamTable
table.
*Note:
1. AXIS_REF_SM3(FB): Every function block contains this variable, which works as the starting program for function blocks.
2. MC_CAM_REF(FB): This data structure is used as reference to a cam table specified by users.
Function

Use MC_CamTableSelect to select the cam table for operation.

Set Execute to be True so as to execute the specified or refreshed cam table. When Done turns to True, CamTableID

is effective.
After the master-slave synchronization is completed, the modification of MC_CamTableSelect parameters can cause

changes in the cam behavior.
After changes the variables of CamTable, the mode of cam behavior will be effective immediately.

The function block must be reboot after changing Periodic mode.

Troubleshooting

If an error occurs during the execution of the instruction, Error will change to True. You can refer to ErrorID (Error Code)

to address the problem.
Example

The following example explains the impact on cam after changing Periodic mode.

Timing Diagram

Data Type
AXIS_REF_SM3* 1
AXIS_REF_SM3* 1
MC_CAM_REF* 2
Setting Value
(Default Value)
When Execute turns to True and Busy is
AXIS_REF_SM3
False.
When Execute turns to True and Busy is
AXIS_REF_SM3
False.
When Execute turns to True and Busy is
MC_CAM_REF
False.
Ch a p t er 2
Timing to Take Effect
1 4 1