Mitsubishi Electric MR-E A Series Instruction Manual page 260

15. MR-E-
Signal
Forward rotation
start
Reverse rotation
start
www.DataSheet4U.com
Forward rotation
selection
Reverse rotation
selection
Speed selection 1
Speed selection 2
Speed selection 3
AG SERVO AMPLIFIER COMPATIBLE WITH ANALOG INPUT
Connec-
Symbol tor pin
No.
ST1 CN1 Used to start the servo motor in any of the following directions:
-3
(Note) Input signals
ST2
0
ST2 CN1 0
-5
1
1
Note. 0: ST1/ST2-SG off (open)
1: ST1/ST2-SG on (short)
If both ST1 and ST2 are switched on or off during operation, the
servo motor will be decelerated to a stop according to the parameter
No. 12 setting and servo-locked.
RS1 CN1 Used to select any of the following servo motor torque generation
-5 directions:
(Note) Input signals
RS2
0
RS2 CN1
0
-3
1
1
Note. 0: off
1: on
SP1 <Speed control mode>
Used to select the command speed for operation.
When using SP1 to SP3, make it usable by making the setting of
parameter No. 43 to 48.
SP2
(Note) Input signals
SP3 SP2
SP3 0
0
0
0
1
1
1
1
Note 0: SP1/SP2/SP3-SG off (open)
1: SP1/SP2/SP3-SG on (short)
<Torque control mode>
Used to select the limit speed for operation.
When using SP1 to SP3, make it usable by making the setting of
parameter No. 43 to 48.
(Note) Input signals
SP3 SP2
0
0
0
0
1
1
1
1
Note 0: SP1/SP2/SP3-SG off (open)
1: SP1/SP2/SP3-SG on (short)
Functions/Applications
Servo motor starting direction
ST1
0 Stop (servo lock)
1
0
1 Stop (servo lock)
Torque generation direction
RS1
0 Torque is not generated.
Forward rotation in driving mode /
1
reverse rotation in regenerative mode
Reverse rotation in driving mode /
0
forward rotation in regenerative mode
1 Torque is not generated.
Speed command
SP1
0 0 Analog speed command (VC)
0 1 Internal speed command 1 (parameter No. 8)
1 0 Internal speed command 2 (parameter No. 9)
1 1 Internal speed command 3 (parameter No. 10)
0 0 Internal speed command 4 (parameter No. 72)
0 1 Internal speed command 5 (parameter No. 73)
1 0 Internal speed command 6 (parameter No. 74)
1 1 Internal speed command 7 (parameter No. 75)
Speed liimit
SP1
0 0 Analog speed limit (VLA)
0 1 Internal speed limit 1 (parameter No. 8)
1 0 Internal speed limit 2 (parameter No. 9)
1 1 Internal speed limit 3 (parameter No. 10)
0 0 Internal speed limit 4 (parameter No. 72)
0 1 Internal speed limit 5 (parameter No. 73)
1 0 Internal speed limit 6 (parameter No. 74)
1 1 Internal speed limit 7 (parameter No. 75)
15 - 15
division
CCW
CW
Control
I/O
mode
S T
DI-1
DI-1
DI-1
DI-1
DI-1