Furuno MR-J2S-A Manuel D’Utilisation

3 -  15

3. SIGNALS AND WIRING

Control

mode

Signal

Symbol

Connec-

tor pin

No.

Functions/Applications

I/O

division

P

S

T

Outside torque
limit selection

TL

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Torque limit selection disconnecting TL-SG makes internal torque
limit 1 (parameter No. 28) valid and connecting them makes
analog torque limit (TLA) valid.
For details, refer to (5), Section 3.4.1.

DI-1

Internal
torque limit
selection

TL1

When using this signal, make it usable by making the setting of
parameter No. 43 to 48.
For details, refer to (5), Section 3.4.1.

DI-1

Used to start the servo motor in any of the following directions:

(Note) Input signals

ST2

ST1

Servo motor starting direction

Forward rotation
start

ST1

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0

0

Stop (servo lock)

0

1

CCW

1

0

CW

1

1

Stop (servo lock)

Reverse rotation
start

ST2

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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.

DI-1

Used to select any of the following servo motor torque generation
directions:

(Note) Input signals

RS2

RS1

Torque generation direction

Forward rotation
selection

RS1

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0

0

Torque is not generated.

0

1

Forward rotation in driving mode /
reverse rotation in regenerative mode

1

0

Reverse rotation in driving mode /
forward rotation in regenerative mode

1

1

Torque is not generated.

Reverse rotation
selection

RS2

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8

Note. 0: RS1/RS2-SG off (open)

1: RS1/RS2-SG on (short)

DI-1