Inovance IS620P Series - Electronic Gear Ratio; Position Reference Forbidden; Principles of Reference Pulse Forms; Reference Pulse Form

Chapter 4 Running and Commissioning IS620P User Manual
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d. Reference pulse form
Select the reference pulse form by setting H05-15.
Function
Code
Parameter
Name
Setting Range Unit Default
Effective
Time
Property
Control
Mode
H05 15
Reference
pulse form
0: Direction + pulse, positive
logic
1: Direction + Pulse, negative
logic
2: Phase A + Phase B
orthogonal pulse, 4-frequency
multiplication
3: CW + CCW
- 0
Power-on
again
At stop P
The following table describes the principles of the three reference pulse forms.
Table 4-1 Principles of reference pulse forms
Reference
Pulse Form
Positive Logic Negative Logic
Forward Rotation Reverse Rotation Forward Rotation Reverse Rotation
Direction +
Pulse
PULS
SIGN
PULS
SIGN
PULS
SIGN
PULS
SIGN
Phase A +
Phase B
orthogonal
pulse
PULS
SIGN
PULS
SIGN
CW + CCW
PULS
SIGN
PULS
SIGN
PULS
SIGN
PULS
SIGN
e. Position reference forbidden
Set the function FunIN.13 for a DI to forbid reference pulse input.
Function
No.
Function
Name
Description Setting Remarks
FunIN.13 INHIBIT
Position
reference
forbidden
Valid: Reference
pulse input forbidden
Invalid: Reference
pulse input allowed
This function is now actually used
as position reference forbidden,
involving internal and external
position references.
The logic of the corresponding DI
must be set to level valid.
2. Electronic gear ratio
Set the electronic gear ratio based on the actual situation of the mechanism and host
controller.