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Chapter 4 Installation, Wiring and Maintenance of the Product
4.1.2 Names of each part
(1) The part names of the Simple Motion module are shown below.
6)6)
5)5)
1)
QD77MS2 QD77MS4 QD77MS16
QD77MS2
RUN
ERR.
AX1
AX2
QD77MS2
AX2
AX1
7)
5)
QD77MS4
RUN
ERR.
AX1
AX4
AX2
AX3
QD77MS4
AX2
AX1
AX4
AX3
QD77MS16
RUN
ERR.
AX
QD77MS16
AX2
AX1
AX4
AX3
6)
2)
3) 4)
1) 1)
7) 7)
No. Name Description
1) RUN indicator LED, ERR indicator LED
Refer to this section (2).
2) Axis display LED (AX1 to AX2)
3) Axis display LED (AX1 to AX4)
4) Axis display LED (AX)
5) External input connection connector
Connector to connect the mechanical system input, manual
pulse generator/incremental synchronous encoder, or forced
stop input. (40-pin connector)
Refer to Section 3.4.2 for details.
6) SSCNET cable connector Connector to connect the servo amplifier.
7) Serial number plate Shows the serial number printed on the rating plate.