Mitsubishi Electric Melservo MR-J3-A Instruction Manual page 84

3. SIGNALS AND WIRING
Device Symbol
Control change LOP
Second STAB2
acceleration/decel
eration selection
ABS transfer ABSM
mode
ABS request ABSR
Connec-
tor pin
No.
CN1-45 <Position/speed control change mode>
Used to select the control mode in the position/speed control change
mode.
(Note) LOP
0
1
Note. 0: off
1: on
<Speed/torque control change mode>
Used to select the control mode in the speed/torque control change
mode.
(Note) LOP
0
1
Note. 0: off
1: on
<Torque/position control mode>
Used to select the control mode in the torque/position control change
mode.
(Note) LOP
0
1
Note. 0: off
1: on
When using this signal, set the parameter No. PD03 to PD08/PD10
to PD12 to make it usable.
This signal allows selection of the acceleration/deceleration time
constant at servo motor rotation in the speed control mode or torque
control mode. The S-pattern acceleration/deceleration time constant
is always uniform.
(Note) STAB2
0
1
Note. 0: off
1: on
CN1-17 ABS transfer mode request device.
The CN1-17 pin acts as ABSM only during absolute position data
transfer. (Refer to chapter 14.)
CN1-18 ABS request device.
The CN1-18 pin acts as ABSR only during absolute position data
transfer. (Refer to chapter 14.)
Functions/Applications
Control mode
Position
Speed
Control mode
Speed
Torque
Control mode
Torque
Position
Acceleration/deceleration time constant
Acceleration time constant
(parameter No. PC10)
Deceleration time constant
(parameter No. PC11)
Acceleration time constant 2
(parameter No. PC30)
Deceleration time constant 2
(parameter No. PC31)
3 - 31
Control
I/O
mode
division
P S T
DI-1
Refer to
Functions/
Appli-
cations.
DI-1
DI-1
DI-1