ABB COM610 Посібник з експлуатації - Сторінка 10
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Type tests
10
Communication Gateway
Table 1: Inspection of mechanical structure
Description
Markings and mechanical structure
Degree of protection by enclosure
Clearance and creepage distances
Table 2: Power supply module tests
Description
Auxiliary voltage
Aux. voltage interruptions
Ripple in auxiliary dc voltage
Power consumption
Table 3: Insulation tests
Test
Dielectric test
Impulse voltage test
Insulation resistance
Protective bonding impedance
Table 4: Electromagnetic compatibility tests
Test
1 MHz burst test
ESD
RF field immunity
Fast transient
Surge
Conducted radio frequency distur-
bance
Reference
IEC 60255-5, -6
IEC 60529
IEC 60255-5
Reference
IEC 60255-6
IEC 60255-11
IEC 60255-11
12%, f = 2 x fn
CE EN 61010
Reference
IEC 60255-5
IEC 60255-5
IEC 60255-5
IEC 60255-27
Reference
IEC 60255-22-1
IEC 61000-4-2
IEC 60255-22-2
IEC 61000-4-6
IEC 61000-4-4
IEC 60255-22-4
IEC 61000-4-5
IEC 60255-22-5
IEC 61000-4-6
IEC 60255-22-6
COM610
1MRS755425
Requirement
2 kV, 50 Hz for 1 minute
5 kV, 1.2/50 μs, 0.5 J
>100 MΩ, 500 Vdc
<0.1 Ω.
Requirement
- differential mode: 1 kV
- common mode: 2.5 kV
- contact discharge: 6 kV
- air discharge: 8 kV
3 V/m (80% amp.mod.)
f = 80 MHz...1000 MHz
30 V/m (pulse mod.)
f = 900 MHz
Power supply:
common mode 4 kV:
- current inputs CT1...CT5
- voltage inputs VT1...VT4
- sensor inputs (coupling clamp)
Power outputs:
common mode 2 kV:
- signal outputs
- digital inputs
- IRF relay
4 kV line to earth /2 kV line to line
- power supply
- current inputs CT1...CT5
- voltage inputs VT1...VT4
- power outputs
2 kV line to earth /1 kV line to line
- signal outputs
- digital inputs
- IRF relay
10 V (80% amp.mod.)
f = 150 kHz...80 MHz