Specialized Concentrated Focused
References
「
65
」
Para.
No.
Function
Format &
Range
Value
Description
P2-21
Function setting
for digital output
pin DO4
X2X1X0
108
DO4 corresponds to pin 1 & pin 26, used
as clamping-position brake signal of
Z-axis;
X2=1: set DO4 output as NO (normally
open) a-contact point; X2=0: set DO4
output as NC (normally closed) b-contact
point;
X1X0=08: set pin 1 and pin 26 as BK+ and
BK- respectively.
P2-22
Function setting
for digital output
pin DO5
X2X1X0
007
DO5 corresponds to pin 28 & pin 27, used
as servo alarm signal.
X2=0: set DO5 output as NC b-contact
point.
X1X0=07: set pin 28 and pin 27 as
ALRM+ and ALRM- respectively.
7.2.1.4. Parameter Setting of PANASONIC MINAS_A4 Servo Driver
Para.
No.
Function
Value
Description
Pr01
LED initial status
12
Monitor if the number of sent and received pulse is
correct by setting this parameter. In Weihong control
system, the correct quantity of pulse sent by control
card is detected by pulse inspection in order to
determine whether there is electrical interference.
Pr02
Select control
mode
0
0: position mode
1: velocity mode
2: torque mode
Pr40
Select command
pulse input
1
1: input through difference exclusive circuit
Pr42
Select command
pulse input mode
3
Set command pulse input mode: command pulse +
command direction, negative logic
Pr48
The 1st numerator
of the command
pulse frequency
Need
calculation
Range:
Typical values: pitch 5 mm, encoder resolution 10000,
deceleration ratio 1:1, pulse equivalent 0.001 mm:
Pr48=10000
