Siemens SINAMICS S120 Combi Manual page 205

LED Color
Fail-safe inputs / double inputs
F_DI z LED LED
(input x,
x x+1
(x+1)+,
– Red
(x+1)-)
– –
– Red
– –
LED LED
x x+1
Green Green
Green Green
Single digital inputs, not fail-safe
DI x –
Green
Fail-safe digital outputs with associated readback channel
F_DO y Green
(0+..3+,
0-..3-)
Readback input DI 2y for output F_DO y (y = 0 ... 3) for test stop.
The status of the LEDs also depends on the type of external circuit.
DI 2y –
Green
Inputs x+1 (DI 1+, 3+, .. 19+) can be individually set using a parameter
1)
Additional information can be taken from the following reference:
Reference: SINAMICS S120/S150 List Manual
The following reference contains information about the cause of faults and how they can be
resolved:
SINAMICS S120 Commissioning Manual with STARTER
SINAMICS S120/S150, List Manual
SINAMICS S120 Combi
Manual, 11/2017, 6SL3097-4AV00-0BP7
Status
– NC contact/NC contact
Continuous Different signal states at input x and x+1
light
Off No signal at input x and no signal at input x+1
NC contact/NO contact
Continuous Same signal states at input x and x+1
light
Off No signal at input x and no signal at input x+1
– NC contact/NC contact
Continuous One signal at input x and one signal at input x+1
light
NC contact/NO contact
Continuous One signal at input x and no signal at input x+1
light
Off No signal at digital input x (x = 20 ... 23)
Continuous Signal at digital input x
light
Continuous Output y (y = 0 ... 3) has an active signal
light
Off One of the two output lines y+ or y- or both lines of
output y carry a signal
Continuous Both output lines y+ and y- carry no signal
light
Additional system components
9.1 Terminal Module TM54F
Description, cause
: (z = 0 ... 9, x = 0, 2, ... 18)
1)
: (z = 0 ... 9, x = 0, 2, ... 18)
1)
: (z = 0 ... 9, x = 0, 2, ... 18)
1)
: (z = 0 ... 9, x = 0, 2, ... 18)
1)
Remedy
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–
–
–
–
–
–
–
–
–
–
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–
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