Siemens IPC427C 用户手册

SIMATIC IPC427C

3/5

Monitoring functions

Temperature

• Processor temperature

• Motherboard

• Messages can be evaluated by the

application program

Watchdog

• Monitoring of program execution

• Monitoring time can be parameter-

ized in software

• Can be parameterized for a fault or

restart

• Messages can be evaluated by the

application program.

Monitoring functions via
the network

• DiagBase

• SIMATIC PC DiagMonitor

Remote monitoring capability for:

• Watchdog

• Temperature

• Mass memory monitoring (SMART)

• System / Ethernet monitoring

(Heartbeat)

• Runtime meter

Communication:

• Ethernet interface (SNMP protocol)

• OPC for integration in SIMATIC soft-

ware

• Configuration of client/server archi-

tectures

• Layout of log files

Ambient conditions

Degree of protection to
EN 60529 (front/rear)

IP20

Vibration load during
operation

Devices without hard disk:

• Requirements according to:

IEC 61131-2

• Tested according to: IEC 60068-2-6,

Test Fc

• Devices without drive:

- 5-9 Hz, 3.5 mm deviation, 10x /axis,

1 octave/min

- 9-150 Hz, 9.8 m/s

, 10x /axis,

1 octave/min

Devices with hard disk: Wall mounting

• Requirements according to:

IEC 61131-2

• Tested according to: IEC 60068-2-6,

Test Fc

• 10 ... 58 Hz, 0.0375 mm deviation,

10x /axis, 1 octave/min

• 58 ... 200 Hz, 4.9 m/s

, 10x /axis,

1 octave/min

Shock loading during
operation

Devices without hard disk:

• Requirements according to:

IEC 61131-2

• Tested according to: IEC 60068-2-27,

Test Ea

• Module/rack: 150 m/s

, power-up,

11 ms shock duration

Devices with hard disk: Wall mounting

• Requirements according to:

IEC 61131-2

• Tested according to: IEC 60068-2-27,

Test Ea

• Devices with drive: 50 m/s

, power-

up, 30 ms shock duration

Electromagnetic
compatibility (EMC)

• Emitted interference

EN 55022 Class B

• Interference immunity,

burst

EN 61000-6-2 or IEC 61131-2:

• 2 kV - Tested acc. to IEC 61000-4-4

• 1 kV symmetrical / 2 kV asymmetrical

- Tested acc. to IEC 61000-4-5

• Interference immunity,

surge

1 kV to IEC 61000-4-5; symmetrical

2 kV to IEC 61000-4-5; asymmetrical

• ESD interference

immunity

According to NAMUR Recommenda-
tion NE 21 and EN 61000-6-2:

• 6 kV contact discharge - Tested acc.

to IEC 61000-4-2

• 8 kV air discharge - Tested acc. to

IEC 61000-4-2

• Immunity to high radio

frequency interference

According to EN 61000-6-2 or
IEC 61131-2:

• Interference immunity 80 ... 1000

MHz: 10 V/m with 80% AM (1 kHz);
tested acc. to IEC 61000-4-3;

• 1.4 GHz ... 2 Hz: 10 V/m with 50%

pulse modulation; tested according
to IEC 61000-4-3

• Immunity to high-fre-

quency current feed

Acc. to NAMUR Recommendation NE
21 and EN 61000-6-2 or IEC 61131-2:

• 10 kHz ... 80 MHz: 10 V with 80% AM

(1 kHz) tested acc. to IEC 61000-4-6

• Immunity to magnetic

fields

Acc. to NAMUR Recommendation NE
21 and EN 61000-6-2 or IEC 61131-2:

50/60 Hz; 100 A/m rms value - tested
acc. to IEC 61000-4-8

Ambient temperature dur-
ing operation

• 0 ... 55 ºC with flash drive/SSD

(horizontal; preferred mounting
position; with derating)

• 0 ... 50 ºC with flash drive/SSD

(horizontal; preferred mounting
position; maximum configuration)

• 0 ... 50 ºC with flash drive/SSD

(vertical)

• 5 ... 40 ºC with hard disk (horizontal

and vertical)

Moist heat

• With CompactFlash card/SSD: 95 %

• With hard drive 80%