Web Server - Siemens SINAMICS G150 Operating Instructions Manual

Display of activations/faults of essential service mode
The number of activations and the errors that occurred during essential service mode are
displayed in parameter r3887:
● r3887[0]: Number of activations of essential service mode
● r3887[1]: Number of faults during essential service mode
The counter statuses in r3887 can be reset with p3888 = 1.
Function diagram
FP 3040
FP 7033
Parameters
• p3880
• p3881
• p3882
• p3883
• p3886
• r3887[0...1]
• p3888
• r3889.0...10
9.2.23

Web server

9.2.23.1 Description
General information
The integrated web server provides information about the drive unit via its web pages. This is
accessed via an Internet browser. The information on the Web pages is shown in English.
For information about message texts, drive object states and parameter names, there is a
language selection which allows a switchover of the display to the languages that are stored
on the memory card.
The most important functions of the Web server are described below. However, the "Files"
and "User´s Area" display areas of the Web server are described in detail in a separate
document (see "User-defined Web pages"). For this reason, these display areas are not
described in this description.
Converter cabinet units
Operating Instructions, 07/2016, A5E03347396A
Setpoint channel - Direction limitation and direction reversal
Technology functions - essential service mode (ESM)
BI: ESM activation signal source
ESM setpoint source
ESM alternative setpoint source
BI: ESM direction of rotation signal source
CI: ESM setpoint TB30/TM31 analog input
ESM activations/faults, quantity
ESM activations/faults, reset quantity
CO/BO: ESM status word
Functions, monitoring, and protective functions
9.2 Drive functions
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