Signal; Signal (Device) Explanations - Mitsubishi Electric MELSERVO-J3 Series Instruction Manual

17. SPEED CONTROL OPERATION

17.3 Signal

17.3.1 Signal (device) explanations

(1) I/O device
(a) Input device
Device
Forced stop
Forward rotation stroke end
Reverse rotation stroke end
(b) Output device
Device
Ready
Malfunction
(2) Input signal
Signal name
Manual pulse generator
POINT
In the case of speed control operation, the devices assigned to the CN6
connector cannot be changed.
POINT
Devices that are assigned to the CN6 connector cannot be used with the
RY of CC-Link.
Device Connector
Symbol Pin No.
EMG CN6-1 When EMG is turned off, the servo motor will be stopped forcibly. At this time, the
servo turns off, and the dynamic brake operates to stop the servo motor
immediately.
The forced stop will be reset when EMG is turned on.
LSP CN6-3 For the details of the devices, refer to section 17.2.2 (1).
LSN CN6-4
POINT
The output devices assigned to the CN6 connector pins can be used for
CC-Link RX.
Device Connector
Symbol Pin No.
RD CN6-14 For the details of the device, refer to section 17.2.2 (2).
ALM CN6-15 ALM turns off when the power is switched off or the protective circuit is activated to
shut off the base circuit. When no alarm occurs, ALM turns on in about 1.5 s after
power-on.
The logic of RX (n+1) A or RX (n+3)A) is reversed.
Signal Connector
Symbol Pin No.
PP CN6-6 Not used in speed control operation.
NP CN6-19
Functions/Applications
Functions/Applications
Functions/Applications
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