Description | The ENC Position Point function block is used to specify a point of travel to compare withthe 64-bit actual position count generated by the ENC# Position function block. The ENC Position Point function block MUST be associated with an ENC# Position function block. |
Availability |
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savvy-SFD Graphic | |
Graphic with Parameters |
ENC Position |
Internal Parameter, Read-write, Function Block Association (signed 16-bit integer) The ENC Position parameter associates this function block with an ENC# Positionfunction block. If set to None, the smarty2 will report an AssociationWarning. |
Set |
Input, Read-write, Boolean (signed 16-bit integer) When the Set parameter is activated, the current 64-bit value in the associated ENC#Position function block is stored as the internal Setpoint in the ENC PositionPoint function block. This feature may be used to empirically set a position setpoint for theapplication. 0 = Inactive 1 = Set |
Position Error |
Output, Read-only, Analog (signed 16-bit integer) -327.67 % to 327.67 % The Output is generated from the internal 64-bit Setpoint and is scaled by thePulses Per Revolution and Base Revs of the associated ENC Position functionblock as follows: Output % = [Internal Setpoint / (4 * Pulses Per Revolution * Base Revs)] * 100 If the Output exceeds +/- 327.66%, the parameter will indicate overrange; however, the 64-bit internal Setpoint is unaffected. -32767 = - overrange 32767 = + overrange |
Position Point 0 |
Internal Parameter, Read-write, Hexadecimal (unsigned 16-bit integer) 0 to 65535 A 4-digit hexadecimal number associated with position dddd as shown below in the 64-bitENC Position Point's internal Setpoint as shown below: 0xaaaa 0xbbbb 0xcccc 0xdddd The setpoint is in a 2's-complement format. |
Position Point 1 |
Internal Parameter, Read-write, Hexadecimal (unsigned 16-bit integer) 0 to 65535 A 4-digit hexadecimal number associated with position cccc as shown below in the 64-bitENC Position Point's internal Setpoint as shown below: 0xaaaa 0xbbbb 0xcccc 0xdddd The setpoint is in a 2's-complement format. |
Position Point 2 |
Internal Parameter, Read-write, Hexadecimal (unsigned 16-bit integer) 0 to 65535 A 4-digit hexadecimal number associated with position bbbb as shown below in the 64-bitENC Position Point's internal Setpoint as shown below: 0xaaaa 0xbbbb 0xcccc 0xdddd The setpoint is in a 2's-complement format. |
Position Point 3 |
Internal Parameter, Read-write, Hexadecimal (unsigned 16-bit integer) 0 to 65535 A 4-digit hexadecimal number associated with position aaaa as shown below in the 64-bitENC Position Point's internal Setpoint as shown below: 0xaaaa 0xbbbb 0xcccc 0xdddd The setpoint is in a 2's-complement format. |