Siemens Welding System ST PCS 7 Benutzerhandbuch

SIMATIC PCS 7 BOX

Siemens ST PCS 7 · November 2007

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Design

Rack-mountable device with rug-

ged metal enclosure, suitable for 

wall and portrait mounting

Degree of protection to EN 60529

IP20

CPU
• Processor

Intel Core 2 Duo T7400 2.16 GHz

• Front Side Bus

667 MHz 

• Second Level Cache

4 MB

Chipset

Intel 945 GM

Main memory

2 GB DDR2-667 SDRAM 

(2 x 1 GB)

Graphics
• Graphics controller

Intel 2D/3D GMA950, integrated 

in chipset

• Graphics  memory

Dynamic video memory 8 to 

128 MB

• Resolutions/colors/frequencies

• VGA: Max. 1600 x 1200 / 

32 bit colors / 85 Hz 

• DVI: Max. 1600 x 1200 / 

32 bit colors / 60 Hz

• Flash  drive

For CompactFlash card

• Hard disk

3.5" SATA, 160 GB

• Optical drive

DVD 

±

 R/RW

• Diskette drive

Connectable via USB (not 

included in scope of delivery)

• PROFIBUS (12 Mbit/s)

1 x 9-contact Sub-D socket, 

CP 5611-compatible, 

1 x 9-contact Sub-D socket, 

CP 5613

• Ethernet

2 x 10/100/1000 Mbit/s (RJ 45)

• USB

4 x USB 2.0/high-speed 

(2 x high-current)

• Serial

1 x COM1 (V.24), 9-contact Sub-

D connector

• Parallel

-

• Graphics connection

1 x DVI-I (DVI/VGA combined):
• DVI: digital
• VGA analog

• Keyboard/mouse

Connectable via USB (keyboard 

not included in scope of deliv-

ery)

Operating system

Windows XP Professional MUI 

preinstalled on hard disk and 

enclosed on restore DVD, no 

activation necessary

System-tested SIMATIC industrial 

software

SIMATIC PC DiagMonitor

Watchdog

• Monitoring of program execu-

tion

• Can be parameterized for fault 

scenario or restart 

• Monitoring time adjustable in 

the software

Temperature

• Processor temperature
• Air inlet temperature 
• Temperature in vicinity of power 

supply

(via SIMATIC PC DiagMonitor 

and SIMATIC PCS 7 Asset Man-

agement)

Fans

• Failure of device fan and power 

supply fan

(via SIMATIC PC DiagMonitor 

and SIMATIC PCS 7 Asset Man-

agement)

Operating hours counter

(via SIMATIC PC DiagMonitor 

and SIMATIC PCS 7 Asset Man-

agement)

Displays

• Two-digit 7-segment display for 

visualization of POST codes 

during BIOS booting

• Two programmable status 

LEDs

Protection class

Protection class I compliant with 

IEC 61140

Safety directives

EN 61131-2; UL508; CSA C22.2 

No 142

Operation

< 55 dB (A) to DIN 45635-1

Emitted interference

EN 55022 Class B; EN 61000-3-2 

Class D
EN 61000-3-3; FCC Class A 

Immunity to conducted interfer-

ence on the supply lines

±

 2 kV (to IEC 61000-4-4; burst)

±

 1 kV (to IEC 61000-4-5; 

symmetrical surge)

±

 2 kV (to IEC 61000-4-5; 

asymmetrical surge)

Immunity to interference on signal 

lines

±

 1 kV (to IEC 61000-4-4; burst; 

length < 3 m)

±

 2 kV (to IEC 61000-4-4; burst; 

length > 3 m)

±

 2 kV (to IEC 61000-4-5; surge; 

length > 30 m)

Immunity to static discharge

±

 6 kV contact discharge 

(to IEC 61000-4-2)

±

 8 kV air discharge (to 

IEC 61000-4-2)

Immunity to high-frequency irradia-

tion

10 V/m, 80 to 1000 MHz and 

1.4 to 2 GHz, 80% AM 

(to IEC 61000-4-3)
1 V/m, 2 to 2.7 GHz, 80% AM 

(to IEC 61000-4-3)
10 V, 9 kHz to 80 MHz, 80% AM 

(to IEC 61000-4-6)

Immunity to magnetic fields

100 A/m, 50/60 Hz 

(to IEC 61000-4-8)

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© Siemens AG 2007