Mitsuba GOT1000, Руководство пользователя

Страница: 78 / 532

5
- 2
5.1 Requirements to Meet EMC Directive
5.1.1 EMC directive
5.1.1 EMC directive
The standards of the EMC Directive are shown below.
(Continued to next page)
Applied standard Test standard Test details Standard value
EN61131-2 :2003
EN55011
Radiated noise
*1
Electromagnetic emissions
from the product are
measured.
30M-230MHz QP:
30dB V/m (30m in measurement
range)
*2, *3
230M-1000MHz QP:
37dB V/m(30m in measurement
range)
*2, *3
EN55011
Conducted noise
*1
Electromagnetic emissions
from the product to the
power line is measured.
150k-500kHz QP:79dB,
Mean: 66dB
*2
500k-30MHz QP:73dB,
Mean: 60dB
*2
EN61000-4-2
Electrostatic immunity
*1
Immunity test in which static
electricity is applied to the
cabinet of the equipment.
±4kV Contact discharge
±8kV Aerial discharge
EN61000-4-3
Radiated field AM
modulation
*1
Immunity test in which field
is irradiated to the product.
80-1000MHz:10V/m
1.4-2GHz:10V/m
80%AM modulation@1kHz
EN61000-4-4
Fast transient burst noise
*1
Immunity test in which burst
noise is applied to the
power line and signal lines.
Power line:2kV
Digital I/O(24V or higher): 1kV
(Digital I/O(24V or less))
> 250V
(Analog I/O, signal lines)
> 250V
EN61000-4-5
Surge immunity
*1
Immunity test in which
lightening surge is applied
to the product.
AC power type
Power line (between line and ground)
: ±2kV
Power line (between lines)
: ±1kV
Data communication port
: ±1kV
DC power type
Power line (between line and ground)
: ±0.5kV
Power line (between lines)
: ±1kV
EN61000-4-6
Conducted RF immunity
*1
Immunity test in which a
noise inducted on the power
and signal lines is applied.
Power line: 3V
Data communication port: 3V
Instantaneous power failure
and voltage dips immunity
Test for checking normal
operations at instantaneous
power failure
AC power type
0.5 cycle (interval 1s or more)
DC power type
10 ms (interval 1s or more)