Connecting The Power Supply - Siemens SIMOTION C Operating Instructions Manual

Connecting
5.1 Wiring
5.1.4

Connecting the power supply

Screw-type terminal block
The required 24 VDC load power supply is connected at the screw-type terminal block.
Properties of the load power supply
The 24 VDC should be configured as functional extra-low voltage with safe isolation.
Note
The connecting cable between the voltage source and the load current supply connector L+
and the associated reference potential M should not exceed a maximum length of 10 m.
Table 5- 5
Voltage range - mean value
Ripple
Transient overvoltage
Rated current consumption
Starting current
Pin assignment
The table below shows the pin connections on the screw-type terminal block.
Table 5- 6
Terminal
M
L+
M
If you want to ground the reference potential, you must not remove the jumper between
terminals M and functional ground on the SIMOTION C.
100
DANGER
Electrical parameters of load power supply
Parameters
Assignment of the screw-type terminal block
Pin assignment
Functional ground
Ground
DC 24 V
Ground
min max Unit
20.4 28.8 V
3.6 Vpp
35 35 V
2.2 A
8 A
Conditions
500 ms duration
50 s recovery time
see "Connection values" table in
chapter Technical data (Page 171)
Operating Instructions, 02/2012
SIMOTION C