Siemens SINAMICS S120 Equipment Manual page 74

Additional System Components
3.3 Terminal Module 31 (TM31)
Relay outputs X542
Table 3-20 Terminal block X524
Terminal
1
2
3
4
5
6
Max. connectable cross-section: 2.5 mm
Type: Screw terminal 3 (see Appendix A)
1) DO: Digital output, NO: Normally-open contact, NC: Normally-closed contact, COM: Mid-
position contact
Description of the LEDs on the Terminal Module 31 (TM31)
Table 3-21 Description of the LEDs on the TM31
LED Color
-
Green
READY
Orange
Red
Green
Red
Cause and rectification of faults
The following reference contains information about the cause and rectification of faults:
Reference: /IH1/ SINAMICS S, Installation and Start-Up Manual
3-24
Name
1)
DO 0.NC
DO 0.COM
DO 0.NO
DO 1.NC
DO 1.COM
DO 1.NO
2
State
OFF
Continuous
Continuous
Continuous
Flashing
2 Hz
Technical specifications
Contact type: Two-way contact max. load current: 8 A
Max. switching voltage: 250 V
power at 250 V : 2000 VA (cosϕ = 1)
AC
Max. switching power at 250 V
Max. switching power at 30 V
Required minimum current: 100 mA
Description
Electronics power supply outside permissible tolerance range.
The component is ready for operation and cyclic DRIVE-CLiQ
communication is taking place.
DRIVE-CLiQ communication is being established.
At least one fault is present in this component.
The firmware is being downloaded.
Component recognition via LED is activated (p0154).
Equipment Manual for Control Units and Additional System Components
Equipment Manual, (GH1), 04.2004 Edition, 6SL3097-2AH00-0BP0
, 30V max. switching
AC DC
750 VA (cosϕ = 0.4)
AC:
: 240 W (ohmic load)
DC