Siemens SINAMICS Series Operating Instructions Manual page 190

Connecting
6.9 Assignment of terminals and connectors
6.9.7 Terminal assignment functional safety
Table 6- 44 Terminal type functional safety
X200, X201:
Type
Clamping range
Connection capacity
Stripped length
Connection system
Table 6- 45 Assignment of customer terminals on Allocation Board (overview)
Terminal Function / Labeling
X200-1 P24
X200-2 STO
X200-3 STO
X201-1 RM2
X201-2 RM1
"Allocation Board" module
Note
The maximum cable length that can be connected is 30 m.
188
PUSH IN connecting terminal LMF 5.08
Min. 0.12 - 2.5 mm² / AWG 26 - AWG 12
Rigid/flexible/conductor sizes (mm²/AWG): 0.2 - 2.5 / 26 - 12, with ferrule: 0.25 ... 2.5 mm²
10 mm
PUSH IN screwdriver blade 0.6 x 3.5 mm according to DIN 5264 standard
Technical specifications
Output 20 to 26 V, short-circuit proof
Can be continuously loaded up to 30 mA
Used for supplying X200-2, if STO is not used.
Input (both terminals are connected)
H signal (no STO):+15 V to +30 V, input current 2 mA (typical)
L signal (STO): –30 V to +5 V or terminal open
Leakage current maximum 0.5 mA
Maximum cable length: 30 m
The input must be supplied from a PELV power supply.
Test pulses are not permitted.
Feedback contact for safety relay
The contact is closed if the STO is selected.
Rated voltage 24 V, maximum current load 200 mA, leakage current
maximum 0.5 mA
Connection to diagnostic circuit of the safety relay (PELV circuit)
SINAMICS DCM DC Converter
Operating Instructions, 12/2018, A5E34763375A