Terminal Module Cabinet Tmc (Option G63); Runtime (Operating Hours Counter) - Siemens SINAMICS Series Operating Instructions Manual

10.32

Terminal Module Cabinet TMC (option G63)

The Terminal Module Cabinet (TMC) enables the simple connection of the CUD standard
signals (X177) via spring-loaded terminals in an easily accessible area of the control cabinet.
See Chapter "Ordering information for options and accessories (Page 30)" for ordering data.
The dimensions needed in the control cabinet are approx. 230 mm x 45 mm.
Figure 10-89 Terminal Module Cabinet
The CUD is equipped with a "Cabinet Board".
During installation, connectors X1 and X2 on the Cabinet Board must be connected to
connectors X1 and X2 on the TMC with the supplied cables (3 m). The cables must be laid in
a cable duct.
For terminal assignment, see Chapter "Assignment of terminals and connectors (Page 168)".
10.33

Runtime (operating hours counter)

Total system runtime
The total system runtime is displayed in r2114 (Control Unit).
● Index 0 = system runtime in ms.
After reaching 86400000 ms (24 h), the value is reset.
● Index 1 = system runtime in days.
The counter value is saved when the power is switched off. After the drive unit is powered
up, the counter continues to run with the most recently saved value.
SINAMICS DCM DC Converter
Operating Instructions, 12/2018, A5E34763375A
10.32 Terminal Module Cabinet TMC (option G63)
Descriptions of functions
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