Ep Terminals/Temperature Sensor Connection - Siemens SIMOTION D410 PN Manual

Interfaces

3.7 EP terminals/temperature sensor connection

3.7 EP terminals/temperature sensor connection
The EP terminal is the input terminal for SINAMICS Safety Integrated Basic Functions: STO
(Safe Torque Off), SS1 (Safe Stop 1) and SBC (Safe Brake Control). For SBC, you also
require a Safe Brake Relay. The basic functions are selected when the EP terminal is
activated at the same time as one of the digital inputs of terminal X121 (X121.1 to X121.4).
Using the temperature sensor connection, you can connect the temperature sensing via KTY
(special temperature sensor) or PTC (positive temperature coefficient). The temperature
sensing provides thermal motor protection by detecting critical motor conditions.
For more information on "thermal motor protection", see the
Commissioning Manual.
Note
For SIMOTION D410, the following safety functions are available with version V4.1 SP2 and
higher:
• Safety Integrated Basic Functions via the EP terminals
• Safety Integrated Extended Functions with TM54F
• Safety Integrated Extended Functions via secure communication from "PROFIsafe to
For further information on Safety Integrated, see the
Function Manual
Interface features
Table 3- 15
Features
Connector type
Grid
Maximum connectable cross-section
48
PROFIBUS"
Control (F logic) is via a SIMATIC F-CPU which is connected to PROFIsafe via
PROFIBUS (e.g. a CPU 317F-2 DP)
.
Interface X120
SINAMICS S120
SINAMICS S120 Safety Integrated
Type
Mini Combicon, 8-pin
2.5 mm
1.5 mm
2
SIMOTION D410
Manual, 02/2012