Yaskawa MP940 Reference Manual - Manual (Page 129)

Mechatrolink Function MotionSuite™ MP940 Machine Controller Reference Manual
4-38
Mechatrolink Connection
The following shows the conneciton of the MP940 module to an IO350 unit.
Use the standard cable (JEPMC-W6000-A3) when connecting an MP940
module to an IO350, or when connecting an IO350 to another IO350.
Be sure to insert the USB terminator (JEPMC-W6020) into the terminal
connector ((1) or (2) in the figure above). See the item on cables for external
appearances and internal connection.
The Mechatrolink conectors 1 and 2 are the same. The terminator may be
inserted into either one.
Insert a USB terminator (JEPMC-W6020) into unused ports.
There is only one channel per Mechatrolink port in the MP940 module. As
shown in the figure above, the top and bottom of the connector are the same
even though it has two receptacles.
BAT
RDY
RUN
ALM
BAT
PRT1
6
5
4
3
2
1 NO →
PRT2
RUN
INIT
TEST
FLASH
PP
COPY
PORT1
PORT2
POWER
+24V
GND
FG
LED
I/O
TX R
X
1
2
M
E
C
H
A
T
R
O
L
I N
K
MP940
I/O350 I/O350
①
JEPMC-W6000-A3
②
1
2
ME
CHA
T
R
OLINK
SRD-
（NC）
SRD+
SH
SRD-
（NC）
SRD+
SH