Siemens SINAMICS Series User Manual

Additional system components
7.6 Terminal Module TM150
SINAMICS DCM DC Converter
Operating Instructions, 12/2018, A5E34763375A
263
7.6.5
Meaning of the LEDs on the Terminal Module TM150
Table 7- 49 Meaning of the LEDs at the Terminal Module TM150
LED
Color
State
Description, cause
Remedy
READY
– Off Electronic power supply is missing or outside permissible
tolerance range.
Check power supply
Green Continuous
light
The component is ready for operation and cyclic
DRIVE-CLiQ communication is taking place.
–
Orange Continuous
light
DRIVE-CLiQ communication is being established. –
Red Continuous
light
At least one fault is present in this component.
Remark:
LED is controlled irrespective of the corresponding
messages being reconfigured.
Remedy and
acknowledge fault
Green/
Red
Flashing
light 0.5 Hz
Firmware is being downloaded. –
Flashing
light 2 Hz
Firmware has been downloaded.
Wait for POWER ON.
Carry out a
POWER ON
Green/
orange
or
red/
orange
Flashing
light 2 Hz
Component recognition via LED is activated (p0154).
Remark:
Both options depend on the LED status when module
recognition is activated via p0154 = 1.
–
Cause and rectification of faults
The following documents contain information about the cause of faults and how they can be
rectified:
SINAMICS S120 Commissioning Manual with STARTER
SINAMICS DCM List Manual

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)