Mitsubishi Electric MELSERVO-JN Series Instruction Manual page 68

3. SIGNALS AND WIRING
Device Symbol
Gain changing CDP
Control change LOP
(b) Output devices
Device Symbol
Trouble ALM
Ready RD
In-position INP
Connec-
tor pin
No.
The values of the load to motor inertia moment ratio and the gains are
changed to the value set in parameter No. PB29 to PB34 by turning CDP
on.
<Position/internal speed control change mode>
Used to select the control mode in the position/internal speed control
change mode.
(Note) LOP
0
1
Note. 0: off
1: on
<Internal speed/internal torque control change mode>
Used to select the control mode in the internal speed/internal torque
control change mode.
(Note) LOP
0
1
Note. 0: off
1: on
<Internal torque/position control mode>
Used to select the control mode in the internal torque/position control
change mode.
(Note) LOP
0
1
Note. 0: off
1: on
Connec-
tor pin
No.
CN1-9 ALM turns off when power is switched off or the protective circuit is
activated to shut off the base circuit.
When there is no alarm, ALM turns on approximately 1s after power-on.
CN1-11 RD turns on when the servo motor is ready for the operation after turning
on the servo-on (SON).
CN1-10 INP turns on when the number of droop pulses is in the preset in-position
range. The in-position range can be changed using parameter No. PA10.
When the in-position range is increased, may be kept connected during
low-speed rotation.
INP turns on when servo-on turns on.
If parameter No. PA04 is set to "
function is enabled, the INP ON time in the overload tough drive is
delayed. The delay time can be limited by parameter No. PC26.
Functions/Applications
Control mode
Position
Internal speed
Control mode
Internal speed
Internal torque
Control mode
Internal torque
Position
Functions/Applications
1" and the overload tough drive
3 - 19
Control mode
I/O
division P S T
DI-1
DI-1 Refer to
Functions/A
pplications.
Control
I/O
mode
division
P S T
DO-1
DO-1
DO-1