Technical information

6/3
Environment tests
Modicon M580 automation
platform
Standards, certications and environment
conditions
Environment tests
Name of test Standards Levels
Immunity to LF interference
(e) (1)
Voltage and frequency variations IEC/EN 61131-2; IEC/EN 61000-6-2; IEC 61000-4-11 0.85...1.10 Un - 0.94...1.04 Fn; 4 steps t = 30 min
IACS E10; IEC 61000-4-11 0.80 Un...0.90 Fn; 1.20 Un...1.10 Fn; t = 1.5 s/5 s
Direct voltage variations IEC/EN 61131-2; IEC 61000-4-29;
IACS E10 (PLC not connected to charging battery)
0.85...1.2 Un + ripple: 5% peak; 2 steps t = 30 min
Third Harmonic IEC/EN 61131-2 H3 (10% Un), 0°/180°; 2 steps t = 5 min
Immunity to conducted low frequency (only IACS) IACS E10 For a :
b H2…H15 (10% Un), H15…H100 (10%...1% Un),
H100…H200 (1% Un)
For c :
b H2…H200 (10% Un)
Voltage interruptions IEC/EN 61131-2; IEC/EN 61000-6-2;
IEC 61000-4-11; IEC 61000-4-29; IACS E10
Power supply immunity:
b 1 ms for c PS1/10 ms for a PS2
b Check operating mode for longer interruptions
For IACS:
b 30 s for a or c
IEC/EN 61131-2; IEC/EN 61000-6-2;
IEC 61000-4-11
For a PS2:
b 20% Un, t0: ½ period
b 40% Un, cycle 10/12
b 70% Un, cycle: 25/30
b 0% Un, cycle 250/300
Voltage shut-down and start-up IEC/EN 61131-2 b Un…0…Un; t = Un/60 s
b Umin…0…Umin; t = Umin/5 s
b Umin…0.9 Udl…Umin; t = Umin/60 s
Magnetic eld IEC/EN 61131-2; IEC/TS 61000-6-5; IEC 61000-4-8
(for MV power stations: IEC 61850-3)
Power frequency: 50/60 Hz, 100 A/m continuous
...1000 A/m; t = 3 s; 3 axes
IEC 61000-4-10
(for MV power stations: IEC 61850-3)
Oscillatory: 100 kHz...1 MHz, 100 A/m; t = 9 s; 3 axes
Conducted common mode
disturbances range 0 Hz …150 kHz
IEC 61000-4-16
(for MV power stations: IEC 61850-3)
For remote systems:
b 50/60 Hz and c, 300 V, t = 1s
b 50/60 Hz and c, 30 V, t = 1 min
b 5 Hz…150 kHz, sweep 3 V…30 V
Where:
b PS1 applies to PLC supplied by battery, PS2 applies to PLC energized from a or c supplies
b Un: nominal voltage, Fn: nominal frequency, Udl: detection level when powered
Name of test Standards Levels
Immunity to LF interference
(e) (1)
Electrostatic discharges IEC/EN 61131-2; IEC/EN 61000-6-2;
IEC 61000-4-2; IACS E10
6 kV contact; 8 kV air; 6 kV indirect contact
Radiated radio frequency electromagnetic eld IEC/EN 61131-2; IEC/EN 61000-6-2;
IEC 61000-4-3; IACS E10
15 V/m, 80 MHz … 3 GHz
Sinus amplitude modulated 80%,1 kHz + internal
clock frequencies
Electrical fast transient bursts IEC/EN 61131-2; IEC/EN 61000-6-2;
IEC 61000-4-4; IACS E10
For a or c main supplies:
b 2 kV in common mode/2 kV in wire mode
For a or c auxiliary supplies, a unshielded I/O:
b 2 kV in common mode
For analog, c unshielded I/O, communication and
shielded lines:
b 1 kV in common mode
Surge IEC/EN 61131-2; IEC/EN 61000-6-2; IEC 61000-4-5;
IACS E10
For a/c main and auxiliary supplies, a unshielded
I/O:
b 2 kV in common mode/1 kV in differential mode
For analog, c unshielded I/O:
b 0.5 kV in common mode/0.5 kV in differential
mode
For communication and shielded lines:
b 1 kV in common mode
Conducted disturbances induced by radiated
electromagnetic elds
IEC/EN 61131-2; IEC/EN 61000-6-2; IEC 61000-4-6;
IACS E10
10 V; 0.15 MHz...80 MHz
Sinus amplitude 80%, 1 kHz + spot frequencies
Damped oscillatory wave IEC/EN 61131-2; IEC 61000-4-18;
IACS E10
For a/c main supplies and a auxiliary supplies,
a unshielded I/O:
b 2.5 kV in common mode/1 kV in differential mode
For c auxiliary supplies, analog, c unshielded I/O:
b 1 kV in common mode/0.5 kV in differential mode
For communication and shielded lines:
b 0.5 kV in common mode
(1) Devices must be installed, wired and maintained in accordance with the instructions provided in the manual “Grounding and Electromagnetic Compatibility of PLC Systems”.
(2) These tests are performed without an enclosure, with devices xed on a metal grid and wired as per the recommendations in the manual “Grounding and Electromagnetic Compatibility of
PLC systems”.
(e): tests required by European e directives and based on IEC/EN 61131-2.
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