Additional system components
9.1 Terminal Module TM54F
SINAMICS S120 Combi
Manual, 11/2017, 6SL3097-4AV00-0BP7
205
Fail-safe inputs / double inputs
F_DI z
(input x,
(x+1)+,
(x+1)-)
–
1)
: (z = 0 … 9, x = 0, 2, … 18)
– Red Continuous
light
Different signal states at input x and x+1 –
No signal at input x and no signal at input x+1
1)
: (z = 0 … 9, x = 0, 2, … 18)
– Red Continuous
Same signal states at input x and x+1 –
No signal at input x and no signal at input x+1
1)
: (z = 0 … 9, x = 0, 2, … 18)
Green Green Continuous
One signal at input x and one signal at input x+1 –
1)
: (z = 0 … 9, x = 0, 2, … 18)
Green Green Continuous
One signal at input x and no signal at input x+1 –
Single digital inputs, not fail-safe
DI x
No signal at digital input x (x = 20 ... 23)
Green Continuous
Signal at digital input x –
Fail-safe digital outputs with associated readback channel
F_DO y
(0+..3+,
Green Continuous
light
Output y (y = 0 … 3) has an active signal –
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 – Off One of the two output lines y+ or y- or both lines of
–
Green Continuous
Both output lines y+ and y- carry no signal –
Inputs x+1 (DI 1+, 3+, .. 19+) can be individually set using a parameter
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
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