00196044-05 - sg x und x4i fse_en - 第182页
Energy and Compressed Air Supply Power supply Power supply S tudent Guide (FSE) SI PL ACE X Series and X4I Energy and Compres sed Air Supply Edition 01/20 09 EN 182 5.2.4.6 DC/DC Converter in Main Power Supply The two DC…
Energy and Compressed Air Supply
Power supply Power supply
Student Guide (FSE) SIPLACE X Series and X4I
Edition 01/2009 EN Energy and Compressed Air Supply
181
5.2.4.5 Voltages in the Power Supply Unit After Switching On
When the main switch is switched on, the following voltages are generated and may or may not be
switched (enabled, not enabled) through to the modules:
Voltages for the service socket
Voltages Module State
250 VDC X/Y servo unit not enabled
150 VDC servo unit not enabled
34 VDC PCB handling system not enabled
24 VDC tape cutter not enabled
34 VDC SZ1 main power inrush current enabled
52 VDC DC/DC converter main power supply enabled
48 VDC Illumination for all cameras enabled
52 VDC Supply to power fail board enabled
40 VDC Z/DP axes enabled
40 VDC Changeover table enabled
28 VDC monitor enabled
24 VDC fan enabled
230 or 115 or 240 VAC Service socket Independent of the main switch
230 VAC (Europe) Input 3 x 400 VAC
115 VAC (U. S. A.) Input 3 x 204 VAC
130 VAC (other) Input 3 x 230 VAC
220 VAC (other) Input 3 x 380 VAC
240 VAC (other) Input 3 x 415 VAC
NOTE:
The service socket can only be used if the placement system is connected to the main power
supply with a 5-conductor cable (L1, L2, L3, N, PE).
Energy and Compressed Air Supply
Power supply Power supply
Student Guide (FSE) SIPLACE X Series and X4I
Energy and Compressed Air Supply Edition 01/2009 EN
182
5.2.4.6 DC/DC Converter in Main Power Supply
The two DC/DC converters U20 and U30 generate the +24 VDC and +5 VDC voltages, which are used
throughout the electrical system. These are located in the main power supply module.
DC/DC converter U20:
1. +24 VDC converted from 52 VDC is used for the following modules:
Servo enable
SSK relay K6
Inrush current limiter servo
General use of 24V supply throughout the machine
2. +24 VDC converted from 52 VDC used for the following modules:
Fan for axis units
PCB conveyor control board
DC/DC converter U30:
5 VDC voltage for the entire machine
5-9: DC/DC converter main power supply
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.