Quick start manual

5 Positioning via a CC-Link Network
As an alter na tive to using dig i tal sig nals you can also con trol posi tion ing with MR-J3-T servo
ampli fi ers via a CC-Link net work con nec tion.
NOTE Be fore pro ceed ing ensure that the MR-J3-D01I/O ex pan sion card is not in stalled. If it is in -
stalled CC-Link com mu ni ca tions will be dis abled.
5.1 Additional Connections
In addi tion to the min i mum con fig u ra tion described in chap ter 3.1 you also need to connect the
CC-Link cable and the cabling for con nec tor CN6 for this mode.
a
To pre vent an elec tric shock, al ways con nect the pro tec tive earth (PE) ter mi nal (ter mi nal
marked ) of the servo am pli fier to the pro tec tive earth (PE) of the con trol box.
b
Con nect the di ode in the cor rect di rec tion. If it is con nected re versely, the servo am pli fier will
be faulty and will not out put sig nals, dis abling the emer gency stop (EMG) and other pro tec -
tive cir cuits.
c
The forced stop switch (nor mally closed con tact) must be in stalled.
Positioning via a CC-Link Network Additional Connections
MR-J3-T 5 - 31
Fig. 5-1: Con nec tions for op er at ing the servo am pli fier via a CC-Link network
i
Ready
Trouble
f
Home position
return completion
≤ 10 m
Encoder Z-phase pulse
(differential line driver)
Encoder A-phase pulse
(differential line driver)
Encoder B-phase pulse
(differential line driver)
Control common
Plate
Servo amplifier
24 V DC
d
≤ 10 m
a
i
b
Forced stop
ce
Proximity dog
Forward rotation stroke end
e
Reverse rotation stroke end
e
h
MR Configurator
g
Personal
computer
MR-J3USBCBL3M
(Option)