00196044-05 - sg x und x4i fse_en - 第184页
Energy and Compressed Air Supply Power supply Power Supply for Axis Unit S tudent Guide (FSE) SI PL ACE X Series and X4I Energy and Compres sed Air Supply Edition 01/20 09 EN 184 5.2.6 Power Supply for Axis Unit After sw…
Energy and Compressed Air Supply
Power Supply for Box PC Unit Power supply
Student Guide (FSE) SIPLACE X Series and X4I
Edition 01/2009 EN Energy and Compressed Air Supply
183
5.2.5 Power Supply for Box PC Unit
NOTE:
In machines with a box PC, the power is supplied directly by the main power supply unit, via a
DC/DC converter.
Energy and Compressed Air Supply
Power supply Power Supply for Axis Unit
Student Guide (FSE) SIPLACE X Series and X4I
Energy and Compressed Air Supply Edition 01/2009 EN
184
5.2.6 Power Supply for Axis Unit
After switching on the main switch, the axis unit is supplied with power from the main power supply via
X13 with 52 VDC and the following voltages are generated:
The voltage supply +/-15 V and 5 V for the electrical connections in the axis unit is generated by the DC/
DC converters U20 and U30. This DC/DC converter generates the 5V and +/- 15V needed for the servo
board and the axis controller The +/-15 V is also needed at the placement heads and for the anti-crash
board (for machines up to axis card type A363). The voltage travels to the main distributor X4qa (sector
2) and then to terminal block X1qa and is distributed from there.
5-10: DC/DC converter for axis unit
Energy and Compressed Air Supply
DC/DC Converter Vision Section 2 Power supply
Student Guide (FSE) SIPLACE X Series and X4I
Edition 01/2009 EN Energy and Compressed Air Supply
185
5.2.7 DC/DC Converter Vision Section 2
This DC/DC converter is only used for generating 48 V for P&P camera illumination as well as the power
distribution for PCB camera (5/24V) and component camera (24V).
5-11: DC/DC converter section 2
5.2.7.1 Power Supply Tape Cutter
The tape cutters are arranged both in parallel and serial mode. The tape cutters in sector 2 and sector
3 are serial, tape cutters in sector 1 and sector 4 are also arranged in serial mode.
5-12: Power supply for tape cutter