Electromagnetic Compatibility (Emc) - ACL OR-PC Series Manual

3.2 Device environment, safety and handling instructions
Please comply with the safety instructions compiled below to prevent fire, electrical shocks, inju-
ries and damage to the unit.
Protect the unit from exposure to strong infrared radiation like i.e. direct impact of sunlight.
Protect the unit from strong magnetic fields like the field close to a MRI.
Protect the unit from exposure to strong electromagnetic radiation. Operation close to HF surgery
equipment is allowed for units with optional cable cover as long as the minimum distances listed
in Section 3.3 are maintained.
Protect the unit from exposure to strong ionizing radiation like i.e. the radiation at a C-arm on X-
ray devices.
Furthermore, the unit shall be protected from strong impacts and ongoing vibrations.
The unit may only be operated under the following ambient conditions:
Operation
Temperature 0 to 40 °C
*1
32 to 104 °F
Humidity 10 to 90%
non-condensing
Height 0 to 3.048 m
0 to 10,000 ft
Pressure 105 to 70 kPa
If you have ordered upgrades for additional cards like i.e. framegrabber cards an operating temperature
*1
of 35°C shall not be exceeded.
Store the unit for three hours at the new operating location before commissioning if a difference
in temperature of 10°C is exceeded. The unit might be damaged due to fast changes in tempera-
ture (i.e. by condensed water).
Prevent the unit from showing the same screen content over a longer period of time because TFT
displays might have after images due to the image-sticking effect.
Use the "Display Off" function key to turn the display off if you do not use the unit for a longer
period of time (this does not have any impact on the running programs or functions of the unit). A
LED in the operating panel indicates the fact that the display is deactivated. Alternatively, a screen-
saver could be used.
6
Storage
-10 to 60 °C
14 to 140 °F
5 to 70%
non-condensing
0 to 12.192 m
0 to 40,000 ft
105 to 19 kPa

3.3 Electromagnetic compatibility (EMC)

Using other cables than the original ones may affect the EMC. It may also affect the compliance of
limiting values assured on delivery.
Output cables, intended for a direct connection to outdoor wiring, are not covered by the assured
EMC characteristics of the unit. Therefore, additional inspections might be necessary.
Stacking units or mounting the unit close to other electrical devices may cause interference effects
on both devices. A sufficient distance or shielding between these devices shall be ensured.
The unit is intended for use in an electromagnetic environment in which radiated RF disturbances
are controlled. The user of the unit can help to prevent electromagnetic interference by maintai-
ning a minimum distance between portable mobile RF communications equipment (transmitters)
and the unit, according to the maximum output power of the communications equipment, as
shown below.
Emissions Test Compliance Level
RF emissions CISPR 11 Group 1
RF emissions CISPR 11 Class B
Harmonic emissions IEC Class D
61000-3-2
Voltage fluctuations/ flicker complies
emissions IEC 61000-3-3
Transmitter maximum Separation distance according to frequency
output in W of the transmitter in m
150 kHz to <80 MHz
0.01 0.12
0.1 0.37
1 1.17
10 3.69
100 11.67
For transmitters rated at a maximum output power not listed above, the recommended separation
distance (d) in meters (m) can be determined using the equation applicable to the frequency of the
transmitter, where:
ALWAYS A STEP AHEAD
Electromagnetic environment - Guidelines
The unit uses RF energy only for is internal function.
Therefore, is RF emissions are very low and are not
likely to cause any interference in nearby electronic
equipment.
tested for both environments (IEC 60601-1-2/5.2.1.1)
The unit is suitable for other use than in domestic
establishments. The unit is suitable to be directly
connected to the public low-voltage power supply
network.
80 MHz to <800 MHz 800 MHz to 2.7 GHz
0.12 0.23
0.37 0.74
1.17 2.33
3.69 7.38
11.67 23.33
7
EN