Leadshine EL7-EC Series, Руководство пользователя

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User Manual Of EL7-EC** AC Servo
149
cP 4
Driver alarm /
cP 5
Relay not clicked /
cP 6 Emergency stop valid /
cP 7
Position command too
low
/
cP 8
Torque limitation /
cP 9
Zero speed clamp valid Pr3.15 = 1, Zero speed clamp input is open
cP 10
Velocity mode command
velocity too low
In velocity mode, the command velocity is too
low
cP 12
Torque mode command
torque too low
In torque mode, the torque limit is too low.
cP 13 Velocity limit
Emergency stop command from main bus is
valid
13
、
d21AE Single turn encoder data d22rE Multiturn encoder data
Single turn encoder
data – high bit
d21AE
S
8
.
4
.
10748
Single turn encoder
data – low bit
◀
Press ◀ to switch
between high/low bit
Example: Single turn
encoder data = 8410748
For 23-bit encoder, single turn encoder data = 0~8388607.Each value corresponds to
certain position in a single revolution of the rotor, clockwise motion as negative, counter
clockwise motion as positive. When counter clockwise single turn data > 8388607,
multiturn data +1, clockwise single turn data < 0, multiturn data -1.
d22rE
S
.. 2 0
Multiturn encoder data
Example: Motor starts from
0 and turns clockwise for 2
revolutions
Multiturn data -2
Multiturn encoder data range:-32768~+32767, As no. of revolution goes over range,32767 will
jump to -32768
、
-32767(counter clockwise)
；
-32768 will jump to 32767
、
32766 (clockwise)