Signal Explanations - Mitsubishi Electric EZMOTION MR-E Super MR-E-10A-QW003 Instruction Manual

3. SIGNALS AND WIRING

3.3.2 Signal explanations

For the I/O interfaces (symbols in I/O column in the table), refer to section 3.6.2.
In the control mode field of the table
P : Position control mode, S: Internal speed control mode
: Denotes that the signal may be used in the initial setting status.
: Denotes that the signal may be used by setting the corresponding parameter among parameters No.43 to
49.
The pin No.s in the connector pin No. column are those in the initial status.
(1) Input signals
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Signal
Servo-on
Reset
Forward rotation
stroke end
Reverse rotation
stroke end
POINT
The acceptance delay time of each input signal is less than 10ms.
Connector
Symbol
pin No.
SON CN1-4 Connect SON-VIN to switch on the base circuit and make the servo
amplifier ready to operate (servo-on).
Disconnect SON-VIN to shut off the base circuit and coast the servo motor
(servo off) .
Set "
connected) automatically in the servo amplifier.
RES CN1-3 Disconnect RES-VIN for more than 50ms to reset the alarm.
Some alarms cannot be deactivated by the reset (RES). (Refer to section
10.2.1.)
Shorting RES-VIN in an alarm-free status shuts off the base circuit. The
base circuit is not shut off when " 1
This device is not designed to make a stop. Do not turn it ON during
operation.
LSP CN1-6 To start operation, short LSP-VIN and/or LSN-VIN. Open them to bring the
motor to a sudden stop and make it servo-locked.
Set "
(Refer to section 5.2.3.)
(Note) Input signals
LSP
1
0
LSN CN1-7 1
0
Note. 0: LSP/LSN-VIN off (open)
1: LSP/LSN-VIN on (short)
Set parameter No.41 as indicated below to switch on the signals (keep
terminals connected) automatically in the servo amplifier.
Parameter No.41
Functions/applications
1" in parameter No.41 to switch this signal on (keep terminals
" is set in parameter No.51.
1" in parameter No.22 to make a slow stop.
Operation
CCW CW
LSN
direction direction
1
1
0
0
Automatic ON
1 LSP
1 LSN
3 - 13
Control
I/O
mode
division
P S
DI-1
DI-1
DI-1