Mitsubishi Electric GENERAL PURPOSE AC SERVO MR-E- A/AG Instruction Manual page 260

15. MR-E- AG SERVO AMPLIFIER COMPATIBLE WITH ANALOG INPUT
Signal Symbol
Forward rotation ST1
start
Reverse rotation ST2
start
Forward rotation RS1
selection
Reverse rotation RS2
selection
Speed selection 1 SP1
Speed selection 2 SP2
Speed selection 3 SP3
Connec-
tor pin
No.
CN1 Used to start the servo motor in any of the following directions:
-3
(Note) Input signals
ST2 ST1
0
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.
CN1 Used to select any of the following servo motor torque generation
-5 directions:
(Note) Input signals
RS2 RS1
0
CN1
0
-3
1
1
Note. 0: off
1: on
<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.
(Note) Input signals
SP3 SP2 SP1
0 0
0 0
0 1
0 1
1 0
1 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 SP1
0 0
0 0
0 1
0 1
1 0
1 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
0 Stop (servo lock)
1 CCW
0 CW
1 Stop (servo lock)
Torque generation direction
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
0 Analog speed command (VC)
1 Internal speed command 1 (parameter No. 8)
0 Internal speed command 2 (parameter No. 9)
1 Internal speed command 3 (parameter No. 10)
0 Internal speed command 4 (parameter No. 72)
1 Internal speed command 5 (parameter No. 73)
0 Internal speed command 6 (parameter No. 74)
1 Internal speed command 7 (parameter No. 75)
Speed liimit
0 Analog speed limit (VLA)
1 Internal speed limit 1 (parameter No. 8)
0 Internal speed limit 2 (parameter No. 9)
1 Internal speed limit 3 (parameter No. 10)
0 Internal speed limit 4 (parameter No. 72)
1 Internal speed limit 5 (parameter No. 73)
0 Internal speed limit 6 (parameter No. 74)
1 Internal speed limit 7 (parameter No. 75)
15 - 15
Control
I/O
mode
division
S T
DI-1
DI-1
DI-1
DI-1
DI-1