Siemens SINAMICS Series User Manual

Descriptions of functions
10.4 Communication via PROFIBUS DP
SINAMICS DCM DC Converter
Operating Instructions, 12/2018, A5E34763375A
467
Example: Quick stop at telegram failure
Settings:
● CU p2047 = 20 ms
● DC_CTRL p2044 = 0 s
Sequence:
1. Following a telegram failure, and once the additional monitoring time (p2047) has
elapsed, binector output r2043.0 of drive object CU switches to "1".
Alarm A01920 and fault F01910 are output at the same time for the DC_CTRL drive
objects.
2. When F01910 is output, an OFF3 is triggered for the drive.
Note
The additional monitoring time p2047 is only useful for cyclic communication.

Siemens SINAMICS Series Specifications

General

Product Line	SINAMICS
Cooling Method	Air-cooled, Liquid-cooled
Voltage Range	200 V to 690 V
Power Range	0.12kW - 250kW
Communication Interfaces	PROFINET, PROFIBUS, Ethernet
Control Modes	Vector control, V/f control
Protection Class	IP20
Type	Variable Frequency Drives (VFD)