X24 24 V Terminal Adapter; Busbar - Siemens SINUMERIK 840D sl Manual

Connection of the Components
5.3 Line Modules Interfaces Description
Terminal
4
Max. connectable cross-section: 1.5 mm
Type: Screw terminal 1
5.3.3.6

X24 24 V terminal adapter

Table 5-10 Terminal block X24
Terminal
+
M
The 24 V terminal adapter is supplied as standard
Max. connectable cross-section: 6 mm
Type: Screw terminal 5 (see Connection Methods)
5.3.3.7 24 V busbar

Busbar

+
M
5-28
Designation
Chassis ground
2
Name
24 V supply
Ground
2
Designation
24 VDC power supply busbar, plus
pole
24 VDC power supply busbar, ground
pole
Technical data
Electronic ground
Reference potential to the -X22.2;3 terminal, for
example, for an external control from the PLC.
Technical specifications
24 V DC supply voltage
Electronic ground
Remarks
Two connection straps on the distribution busbar
can be used to pass the voltage potential to
neighboring components.
Guide for the SINUMERIK 840D sl machine configuring
Manual, 07/2006 Edition, 6FC5397-6CP10-0BA0