Yaskawa MP930 - Manual (Page 15)

1.1 Overview of the MP930
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1.1.2 Features of the MP930
The MP930 has the following features:
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The MP930 Machine Controller Unit is a micro machine controller
with a one−piece construction that integrates the power supply,
CPU, communications, and I/O.
The MP930 consists of an MC Unit, which provides both motion control functions and se-
quence control functions, and an I/O Unit. The servo amplifier and the I/O Unit are connected
to the MC Unit by a high-speed field network called MECHATROLINK. One MC Unit can
control a total of 14 servos and I/O Units.
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Motion programs can be executed in parallel.
D Multiple motion programs can be executed in parallel.
D Four program blocks can be executed in parallel in one motion program.
Ladder Logic Program
MSEE MPM001 DA0000
MSEE MPM002 DA0002
MSEE MPM003 DA0004
MSEE MPM004 DA0006
Motion Program MPM001
PFORK S1, S2, S3, S4;
S5: PJOINT
Motion Program MPM001
S1 S2
S3 S4
Motion Program MPM002
Motion Program MPM003
Motion Program MPM004
J Reduced Startup Time and High Reliability
The use of the MECHATROLINK high-speed field network reduces startup time.
D The control panel startup time is reduced.
D High reliability is achieved.
a) Shielded twisted-pair cable
b) Only three lines to wire
c) Half the number of connectors
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