Power Supply - Siemens SIMOTION D410 Manual

Interfaces

3.8 Power supply

3.8 Power supply
The interface X124 is used exclusively to connect the external power supply.
The 24 V DC load power supply is required for the supply
• of digital inputs/outputs (X121)
• SIMOTION D410 can be supplied with power by connecting a power module. Additional
• of sensor module electronics
• of motor holding brake
Interface features
Features
Connector type:
Connection possibility:
Load capacity:
max. cable length:
40
24 V must be connected in the following situations:
– Commissioning/diagnosis with deactivated power module supply voltage
– Running the SIMOTION D410 digital inputs/outputs
– When SIMOTION D410 will not be mounted on a PM340
Note
A control DC power supply is required to operate a motor with an integrated holding
brake. The supply voltage is realized via the 24 V connection (X124). Take note of the
motor holding brake voltage tolerances and the connecting cable voltage drop.
Set the DC power supply to 26 V. This can ensure that the motor holding brake supply
voltage is in the permissible range if the following boundary conditions are fulfilled:
• You are using a Siemens AC motor.
• You are using Siemens Motion-Connect power cables.
• The motor cables are no longer than 100 m.
Type
Screw terminal 2
•
•
•
•
up to 2.5 mm
10 A
10 m
Connectable cable cross-sections:
Flexible: 0.2 mm² to 2.5 mm²
–
with wire-end sleeve without plastic sleeve: 0,25 mm² to 1 mm²
–
with wire-end sleeve with plastic sleeve: 0,5 mm² to 1 mm²
–
Wire length: 7 mm
Tool: Screwdriver 0.6 x 3.5 mm
Torque: 0.5 to 0.6 Nm
2
D410
Manual, 03/2007 Edition