Delta AX Series User Manual

AX-Series Motion Controller Instructions Manual Chapter 2
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 Timing Diagram
 Inputs/Outputs
Name Function Data Type Setting Value Timing to Take Effect
Axis
Specify the
axis.
AXIS_REF_DML* AXIS_REF_DML
When bExecute turns to True and
bBusy is False
*Note: AXIS_REF_DML (FB): All function blocks contain this variable, which works as the starting program for function blocks.
 Function
 This function is only available when DL_ MotionControlLight is V1.2.0.0 or later.
 This instruction is an industry function block that activates tension control.
 If you perform this function, you need to change the axis status to Standstill, and if the function is successfully run,
the axis status will be changed to Continuous.
 This instruction is only supported by Delta MH300 with EtherCAT (CMM-EC02) communication card.
 The way to set the bPID_OutputNegativePolarity can be given back by tension according to the different needs of
customers. Refer to the following table below to select the appropriate method:
Name
Loose
0~100%
Tight
Tight
0~100%
Loose
Wind Positive output Negative output
Unwind Negative output Positive output
 Troubleshooting
 When an error occurs in the execution of the instruction, bError will change to True. To confirm the current error state,
see the Error Code in ErrorID.
 Example
 Example 1: This example shows how to use the TensionCloseLoop_SpeedMode (Tension closed-loop control, speed
mode) mode. Refer to the following device architecture:
bExecute
bBusy
bError

Delta AX Series Specifications

General

Brand	Delta
Model	AX Series
Category	Controller
Language	English