Siemens SIMATIC HMI TP 070, Equipment Manual

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Commissioning
3-2
TP 070 Equipment Manual
Release 03/00
3.1 Initial Startup
Procedure
When the operating unit is started up for the first time, there is no configuration
loaded. Proceed as follows, observing the sequence, in order to download a
configuration from the configuration computer to the operating unit which is
necessary to put the unit into service:
Step Procedure
1 Connect the operating unit interface IF1B (RS485) to the configuration computer
using a PC/PPI cable.
2 Switch on the power supply for the operating unit.
Since no configuration has been loaded at this point, the operating unit
automatically switches to Download mode. The operating unit displays the
message
Connecting to host
until it receives data from the configuration
computer or the button Cancel is pressed.