Mitsubishi Electric MELSEC-L LD75D, User Manual

Page: 82 / 818

80
4.1.2
Names of each part
(1) Names of each part
The part names of the LD75 are shown below:
No. Name Description
1) RUN indicator LED, ERR. indicator LED
Refer to

Page 81, Section 4.1.2 (2).
2) Axis display LED (AX1 to AX4)
3) External device connector
Connector for connection with the drive unit, mechanical system input or manual
pulse generator. (40-pin connector)
AX1: Axis 1, AX2: Axis 2, AX3: Axis 3, AX4: Axis 4
For details, refer to
 Page 73, Section 3.4.2.
4)
Differential driver common terminal
(Differential driver output system (the LD75D
 ) only)
Terminal connected to the differential receiver common of the drive unit. For details,
refer to

Page 89, Section 4.3.2.
5) Serial number plate Indicates the serial number of the LD75.
1)
LD75P4 LD75D4
2)
3)
5)
1)
2)
3)
5)
4)