Output Device - Mitsubishi Electric MR-J4W2 Instruction Manual

3. SIGNALS AND WIRING

3.5.2 Output device

(1) Output device pin
The following shows the output device pins and parameters for assigning devices.
Connector pin No.
A-axis
CN3-12 [Pr. PD07]
CN3-25
CN3-13
CN3-11 [Pr. PD09]
CN3-24 [Pr. PD08]
Note. The pin is not used for MR-J4 2-axis servo amplifiers.
(2) Output device explanations
Device Symbol
AND electromagnetic
CMBR
brake interlock
OR electromagnetic
XMBR
brake interlock
Electromagnetic
brake interlock for A- MBR-A
axis
Electromagnetic
brake interlock for B- MBR-B
axis
Electromagnetic
brake interlock for C- MBR-C
axis
AND malfunction CALM
OR malfunction XALM
Malfunction for A-axis ALM-A
Malfunction for B-axis ALM-B
Malfunction for C-axis ALM-C
AND in-position CINP
OR in-position XINP
In-position for A-axis INP-A
In-position for B-axis INP-B
In-position for C-axis INP-C
Parameter
B-axis
[Pr. PD07]
[Pr. PD09]
[Pr. PD08]
POINT
Initial letter and last letter with hyphen in device symbols mean target axis. Refer
to the following table.
Symbol
Target axis
(Note)
C _ _ _ A/B/C
X _ _ _ A/B/C
_ _ _ -A A-axis
_ _ _ -B B-axis
_ _ _ -C C-axis
Note. _ _ _ differs depending on devices.
When using the device, set operation delay time of the electromagnetic brake in [Pr. PC02].
When a servo-off status or alarm occurs, MBR will turn off.
When the protective circuit is activated to shut off the base circuit, ALM will turn off.
When an alarm does not occur, ALM will turn on about 3 s after power-on.
When the number of droop pulses is in the preset in-position range, INP will turn on. The in-
position range can be changed using [Pr. PA10]. When the in-position range is increased, INP may
be on during low-speed rotation.
The device cannot be used in the speed control mode, torque control mode, and for continuous
operation to torque control mode.
Initial device
C-axis
MBR-A
MBR-B
[Pr. PD07] MBR-C
[Pr. PD09] CALM
[Pr. PD08] CINP
When all axes of A, B, and C meet a condition, the device
will be enabled (on or off).
When each axis of A, B, or C meet a condition, the device
will be enabled (on or off).
Device for A-axis
Device for B-axis
Device for C-axis
Function and application
3 - 15
I/O division Remark
For A-axis
For B-axis
DO-1 For C-axis (Note)
Common pin
Common pin
Description