Mitsubishi Electric MR-E A Series Instruction Manual page 259

15. MR-E-
15.2.4 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
S: speed control mode, T: Torque 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 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
Forward rotation
stroke end
Reverse rotation
stroke end
Outside torque
limit selection
Internal
torque limit
selection
AG SERVO AMPLIFIER COMPATIBLE WITH ANALOG INPUT
POINT
The acceptance delay time of each input signal is less than 10ms.
Connec-
Symbol tor pin
No.
LSP CN1 To start operation, short LSP-SG and/or LSN-SG. Open them to
6 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 1
7
0
Note. 0: LSP/LSN-SG off (open)
1: SP/LSN-SG 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
TL Turn TL off to make Internal torque limit 1 (parameter No. 28)
valid, or turn it on to make Analog torque limit (TLA) valid.
For details, refer to (1)(C), Section 15.2.5.
TL1 When using this signal, make it usable by making the setting of
parameter No. 43 to 48.
(Refer to (5), Section 3.4.1.)
Functions/Applications
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
15 - 14
Control
I/O
mode
division
S T
DI-1
DI-1
DI-1