Operating instructions

Planning application
3.1 Notes about usage
MP 377, MP 377 PRO (WinCC flexible)
46 Operating Instructions, 10/2008, 6AV6691-1DR01-0AB0
Testing mechanical ambient conditions
The following table provides information on the type and scope of tests for mechanical
ambient conditions.
Tested for Test standard Comments
Vibrations Vibration test in accordance
with IEC 60068, part 2–6
(sinusoidal)
Type of vibration:
Transitional rate of the frequency:
1 octave/minute.
10 ≤ f ≤ 58,
Constant amplitude 0.075 mm
58 ≤ f ≤ 150,
constant acceleration 1 g,
with support arm 0.5 g on the basic adapter
Vibration duration:
10 frequency cycles per axis at each of the three
associated vertical axes
Shock Shock test in accordance
with IEC 60068, Part 2 –27
Type of shock: Half-sine
Shock intensity:
Peak value 15 g, duration 11 ms
Direction of impact:
3 shocks in ± direction at each one of the three
associated vertical axes
Climatic ambient conditions
The following table shows the climatic ambient conditions for operation of the HMI device.
Ambient conditions Permitted range Comments
Temperature
• Vertical installation
MP 377 12" Touch
MP 377 12" Key
MP 377 15" Touch
MP 377 19" Touch
MP 377 PRO 15" Touch
• Inclined installation
MP 377 12" Touch
MP 377 12" Key
MP 377 15" Touch
MP 377 19" Touch
MP 377 PRO 15" Touch
From 0 to 50° C
From 0 to 50° C
From 0 to 50° C
From 0 to 50° C
From 0 to 45° C
From 0 to 40° C
From 0 to 40° C
From 0 to 35° C
From 0 to 35° C
From 0 to 45° C
MP 377 12" Touch,
MP 377 12" Key,
MP 377 15" Touch,
MP 377 19" Touch:
See section
Mounting positions
and type of fixation (Page
47)
MP 377 PRO 15" Touch:
See section
Mounting positions
(Page
51)
Relative humidity 10 to 90%, without condensation
Atmospheric pressure 1 080 to 795 hPa Corresponds to an elevation
of –1 000 m to 2 000 m
SO
2
: < 0.5 vpm;
Relative humidity < 60%,
no condensation
Test: 10 cm
3
/m
3
; 10 days Pollutant concentration
H
2
S: < 0.1 vpm;
Relative humidity < 60%,
no condensation
Test: 1 cm
3
/m
3
; 10 days