![Siemens SIMATIC PC 670 Equipment Manual Download Page 45](http://html.mh-extra.com/html/siemens/simatic-pc-670/simatic-pc-670_equipment-manual_384508045.webp)
Connecting and Switching on the Computing Unit
Release 04/02
3-11
Panel PC 670 Computing Unit, Equipment Manual
!
Caution
Always discharge your body’s static charge before inserting or removing
Cardbus/PC cards by briefly touching a grounded object (refer also the ESD
Guideline, Appendix B).
Damage could occur if you do not.
Note
Peak currents of 650 mA at 5 V referred to 3 s are allowed.
Examples of PCMCIA cards on the PC card interface for
hard disk drive
330 mA read/write
(Maxtor MXL-131-III)
640 mA spin up 2 s
. . . . .
110 mA idle
. . . . . . . . . . . . . . . . . . . . . . . .
fax/modem
60 mA idle
. . . . . . . . . . . . . .
(Dr. Neuhaus)
140 mA transfer
. . . . . . . . . . .
Ethernet
(XIRCOM)
150 mA
. . . . . . . . . . . . . .
Summary of Contents for SIMATIC PC 670
Page 4: ...For your notes ...
Page 12: ...Contents Release 04 02 xii Panel PC 670 Computing Unit Equipment Manual ...
Page 132: ...Fault Diagnosis Release 04 02 6 12 Panel PC 670 Computing Unit Equipment Manual ...
Page 176: ...Distributed configuration Release 04 02 8 6 Panel PC 670 Computing Unit Equipment Manual ...
Page 194: ...Glossary Release 04 02 Glossary 6 Panel PC 670 Computing Unit Equipment Manual ...
Page 200: ...Index Release 04 02 Index 6 Panel PC 670 Computing Unit Equipment Manual ...