Technical data

Manual VIPA System 300S SPEED7 Chapter 3 Hardware description
HB140E - CP - RE_343-1EX71 - Rev. 09/46 3-5
The Ethernet CP 343S-NET - SPEED-Bus receives power via the
backplane. Here the max. current consumption amounts to max. 550mA.
There is the possibility to execute a firmware update of the CP 343S-NET
among others via the SPPED7 CPU by means of a MMC.
So a firmware files may be recognized and assigned with startup, a pkg file
name is reserved for each updateable component and hardware release,
which begins with "px" and differs in a number with six digits.
The pkg file name may be found at a label right down the front flap of the
module.
Details to the firmware update may be found in manual HB140_CPU at
chapter "Deployment CPU 31xS" at "firmware update".
The project engineering of the Ethernet CP 343S-NET - SPEED-Bus takes
place in the hardware configurator from Siemens as CP 343-1
(343-1EX11). To configure connections Siemens NetPro should be used.
Power supply
Firmware update
Project
engineering