Panasonic Minas A4 Series - Page 184

182
Parameter Setup
46
*
0 to 3
<0>
Reversal of pulse
output logic
You can set up the B-phase logic and the output source of the pulse output (X5 OB+
: Pin-48, OB– : Pin-49). With this parameter, you can reverse the phase relation
between the A-phase pulse and the B-phase pulse by reversing the B-phase logic.
*1 The output source of Pr46=2, 3 is valid only at full-closed control.
Setup
value

<0>, 2

1, 3
A-phase
(OA)

B-phase(OB)
non-reversal
B-phase(OB)
reversal
at motor CCW rotation at motor CW rotation
Pr46
<0>
1
2 *1
3 *1
B-phase logic
Non-reversal
Reversal
Non-reversal
Reversal
Output source
Encoder position
Encoder position
External scale position
External scale position
PrNo.
Setup
range
Title Function/Content
Standard default : < >
<Notes>
•For parameters which No. have a suffix of "*", changed contents will be validated when you turn on the
control power.