Robot Safety Measures; Emc Countermeasure Example - Yamaha TS-S User Manual

3. Robot safety measures
Electrical Shock Prevention Measures
n
Use the protective ground terminal in order to ensure safety with regard to electrical shocks. For details, refer to the
robot's operation manual.
4. EMC countermeasure example
Regarding EMC directives, the customer's final product (entire system) including the YAMAHA robot must
provide the necessary countermeasures. We at YAMAHA determine a model for single units of YAMAHA robots
(controller, robot, and peripheral device) and verify that it complies with the relevant standards of EMC
directives.
In order to ensure the customer's final product (entire system) complies with EMC directives, the customer
should take appropriate EMC countermeasures. Typical EMC countermeasures for a single unit of YAMAHA
robot are shown for your reference.
c
CAutIoN
the examples shown here are the countermeasures tested under our installation conditions. When our product is
installed in the customer's system, the test results may differ due to the difference in the installation conditions.
• Configuration
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CAutIoN
As shown in the drawing below, install the ferrite cores and noise filter as close to the controller as possible. Also
install another ferrite core as close to the robot as possible.

EMC countermeasure example

TS-S TS-S2
Power supply
(200V)
Ground
* AC/DC converter JWS100-24: made by TDK Lambda
EMC countermeasure example
TS-X TS-P
Power supply
(100 to 115V)
(200 to 230V)
Ground
Meaning of symbols
Surge absorber
Noise filter
Ferrite core
Ferrite core
Ferrite core
vi
TS-SH
Controller
*
MP24V
AC/DC
CP24V
converter
24V 0V
Power connector
Controller
L
N
L1
N1
LT-C12G801WS : SOSHIN ELECTRIC CO., LTD.
NAP-10-472 : COSEL CO., LTD.
ZCAT3035-1330 : TDK
ZCAT2132-1130 : TDK
2 turns
ROB I/O
IO
COM1
ROB I/O
MOTOR
IO
COM1
EXT
RGEN
Single-axis robot
I/O circuit or
network
Handy Terminal with
ENABLE switch
External safety circuit
23001-M3-00
Single-axis robot
I/O circuit or
network
Handy Terminal with
ENABLE switch
External safety circuit
Regenerative unit
23001-M1-00