Adtech QS7 Series, Manual

Page: 33 / 56

Single-channel all-digital AC servo drives QS7 Series
28
P4 Control
mode
0
－
Position mode: external pulse input;
1
－
JOG mode: key control;
2
－
Speed mode: external analog voltage input;
3
－
Torque mode: external analog voltage input;
4
－
Position and speed mode: MODE control;
5
－
Position and torque mode: MODE control;
6
－
CW CCW: external signal JOG mode
7
－
4 sections speed control
0
－
7
P5 Servo
enable
control
0
－
Valid
1
－
Invalid: forcibly lock shaft
0
－
1
P6 Servo input
signal
INTH
function
0
－
Invalid
1
－
Input pulse prohibition and position deviation clear
2
－
Input pulse prohibition and position deviation not clear
0
－
1
P7 Limit input
control
0
－
Invalid;
1
－
Active LOW without alarm;
2
－
Active HIGH without alarm;
3
－
Active LOW with alarm;
4
－
Active HIGH with alarm;
0
－
4
P8 Coin
output
mode
0
－
Orientation completion
1
－
Torque reaching
2 – Output when speed is less than P49 speed (When P49 <
10rpm, it is handled upon 10rpm.)
0
－
2
P9 Alarm
output
mode
0
－
Normal close type
1
－
Normal open type
0
－
1
P10 Pulse mode 
0
－
Pulse
＋
direction: normal direction;

1
－
Pulse
＋
pulse: normal direction

2
－
Orthogonal pulse: normal direction
0
－
2
P11 Motor
direction

0
－
Normal

1
－
Reverse
0
－
1
P12 Electronic
gear
numerator

Sub-octave of position command pulse is set (E-gear);

Under the mode of position control, a variety of pulse
sources matching can be facilitated through P12 and P13
parameters setup; this value should increase as far as
possible under the consideration for drive to accept
frequency range less than 500K.

P×G=N×C×4
P: Pulses entered into the command
G: E-gear ration
N:Motor rotations
C:Optical encoder lines
；
generally it is 2500 lines

〖
Example
〗
When command pulse is required to input
1
－
32000