User Manual

49
IMPORTANT INFORMATION REGARDING ELECTRO MAGNETIC COMPATIBILITY (EMC)
Electromagnetic immunity IEC60601-1-2
Immunity test IEC 60601 Test level Compliance level
Electromagnetic environment –guidance
Voltage dips, short
interruptions and
voltage variations on
power supply
IEC 61000-4-11
<5 % U
T
(>95 % dip in U
T
)
for 0.5 cycle
40 % U
T
(60 % dip in U
T
)
for 5 cycles
70 % U
T
(30 % dip in U
T
)
for 25 cycles
<5 % U
T
(>95 % dip in U
T
)
for 5 s
<5 % U
T
(>95 % dip in U
T
)
for 0.5 cycle
40 % U
T
(60 % dip in U
T
)
for 5 cycles
70 % U
T
(30 % dip in U
T
)
for 25 cycles
<5 % U
T
(>95 % dip in U
T
)
for 5 s
Mains power quality should be that of a typical home,
commercial or hospital environment. If user requires continued
operation during power mains interruption insure that batteries
are installed and charged. Insure that battery life exceeds
longest anticipated power outrages or provide an additional
uninterruptible power source.
Power frequency (50/
+]PDJQHWLF¿HOG
IEC 61000-4-8
3 A/m 30 A/m
0DJQHWLF¿HOGVIURPFRPPRQDSSOLDQFHVDUHQRWH[SHFWHGWR
affect the device.
Note: U
T
is the A.C. mains voltage prior to application of the test level.
50
IMPORTANT INFORMATION REGARDING ELECTRO MAGNETIC COMPATIBILITY (EMC)
Electromagnetic immunity IEC60601-1-2
Immunity test IEC 60601 Test level Compliance level
Electromagnetic environment –guidance
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
3 V rms
150 kHz to 80 MHz
3 V/m
6 V rms
10 V/m
Portable and mobile RF communications equipment should
be used no closer to any part of the PM311 including cables,
than the recommended separation distance calculated from the
equation appropriate to the frequency of the transmitter.
Recommend separation distance
d = 0.58
150 kHz to 80 MHz
d = 0.35
80 MHz to 800 MHz
d = 0.7
800 MHz to 2.5 GHz
51
IMPORTANT INFORMATION REGARDING ELECTRO MAGNETIC COMPATIBILITY (EMC)
Electromagnetic immunity IEC60601-1-2
Immunity test IEC 60601 Test level Compliance level Electromagnetic environment –guidance
where P is the maximum output power rating of the transmitter in watts (W)
according to the transmitter manufacturer and d is the recommended separation
distance in meters (m).
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site survey,
*2)
should be less than the compliance level in each frequency range.
*3)
Interference may occur in the vicinity of
equipment marked with the following symbol:
Note1: At 80 MHz and 800 MHz, the higher frequency range applies.
1RWH7KHVHJXLGHOLQHVPD\QRWDSSO\LQDOOVLWXDWLRQV(OHFWURPDJQHWLFSURSDJDWLRQLVDIIHFWHGE\DEVRUSWLRQDQGUHÀHFWLRQIURPVWUXFWXUHVREMHFWV
and people.
*2)
)LHOGVWUHQJWKVIURP¿[HGWUDQVPLWWHUVVXFKDVEDVHVWDWLRQVIRUUDGLRFHOOXODUFRUGOHVVWHOHSKRQHVDQGODQGPRELOHUDGLR$0DQG)0UDGLR
EURDGFDVWDQG79EURDGFDVWFDQQRWEHSUHGLFWHGWKHRUHWLFDOO\ZLWKDFFXUDF\7RDVVHVVWKHHOHFWURPDJQHWLFHQYLURQPHQWGXHWR¿[HG5)
WUDQVPLWWHUVDQHOHFWURPDJQHWLFVLWHVXUYH\VKRXOGEHFRQVLGHUHG,IWKHPHDVXUHG¿HOGVWUHQJWKLQWKHORFDWLRQLQZKLFKWKH30LVXVHGH[FHHGV
the applicable RF compliance level above, the PM311 should be observed to verify normal operation. If abnormal performance is observed,
additional measures may be necessary, such as reorienting or relocating the PM311.
*3)
2YHUWKHIUHTXHQF\UDQJHN+]WR0+]¿HOGVWUHQJWKVVKRXOGEHOHVVWKDQ9P
52
IMPORTANT INFORMATION REGARDING ELECTRO MAGNETIC COMPATIBILITY (EMC)
Recommended separation distance between portable and mobile RF communications equipment and the PM311
The PM311 is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customers or the users of
the PM311 can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications
equipment (transmitters) and the PM311 as recommended below, according to the maximum output power of the communications equipment
.
Output Power of
Transmitter in Watt
Separation distance according to frequency of transmitter in meter
150 kHz to 80 MHz
d = 0.58
80 kHz to 800 MHz
d = 0.35
800 MHz to 2.5GHz
d = 0.7
0.01 0.06 0.04 0.07
0.1 0.18 0.11 0.22
10.58 0.35 0.7
10 1.8 1.1 2.2
100 5.8 3.5 7.0
For transmitters rated at a maximum output power not listed above, the recommended separation distance d in meters (m) can be
estimated using the equation applicable to the frequency of the transmitter, where P is the maximum output power rating of the
transmitter in watts (W) according to the transmitter manufacturer.
Note: At 80MHz and 800MHz, the separation distance for the higher frequency range applies
Note: 7KHVHJXLGHOLQHVPD\QRWDSSO\LQDOOVLWXDWLRQV(OHFWURPDJQHWLFSURSDJDWLRQLVDIIHFWHGE\DEVRUSWLRQDQGUHÀHFWLRQIURP
structures, objects, and people.