Service Manual HS60.pdf - 第73页
HS -60 Se rvic e Manu al 3 P owe r Su pply 03/ 200 3 U S Iss ue 3.3 C ont rol un it 71 3.2. 2 V olt ages in the pow er supply u nit af ter switch ing on at t he main swi t ch W hen the main switch is switched on, t h e f…
3 Power Supply HS-60 Service Manual
3.2 Power supply unit 03/2003 US Issue
70
3.2 Power supply unit
3.2.1 Supply voltages
The power supply unit is located in the left-hand middle section of the placement system. A lock-
able door prevents access to the unit. 3
The power supply unit provides the following supply voltages: 3
– 200 VDC for the servo amplifiers of the x and y axes
– 100 VDC/4 VDC for the servo amplifiers of the star
– 30 VDC for the servo amplifiers the z and dp axes
– 52 VDC for the DC/DC converters in the control unit
– 40 VDC for the component tables and the PCB handling system
– 10 VDC for the component tables
– 3 x 230 VAC for the lifting table motors of the single or dual conveyor (option)
– 230 VAC for the UPS for the station computer and monitors
For the service socket 3
PLEASE NOTE: The service socket can only be used if the placement system is con-
nected to the main power supply with a 5-conductor cable (L1, L2, L3, N, PE). 3
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
HS-60 Service Manual 3 Power Supply
03/2003 US Issue 3.3 Control unit
71
3.2.2 Voltages in the power supply unit after switching on at the main switch
When the main switch is switched on, the following voltages are generated and may or may not
be switched through to the modules: 3
3.3 Control unit
When the main switch is switched on, the DC/DC converters in the control unit are supplied with
52 VDC by the power supply unit. The following voltages are then generated in the control unit:3
+ 5 VDC to supply the digital electronic circuits 3
± 12 VDC to supply the digital electronic circuits 3
± 15 VDC to supply the analogue electronic circuits 3
+ 24 VDC to supply the control circuits, relays, etc. 3
The measuring points are shown in the block diagram "HS-60 control unit, front view, 00334808-
XXXXXXTD3"of the detailed circuit diagrams. 3
Voltage Module
200 VDC Servo unit Not enabled
100 VDC Servo unit Not enabled
4 VDC Servo unit Enabled
30 VDC Servo unit Enabled
52 VDC Control unit Enabled
40 VDC Component tables, PCB handling system Enabled
10 VDC Component table Enabled
3 x 230 VAC Lifting table motors Not enabled
230 VAC Station computer and PC Enabled
230 or 115 or 240 VAC Service socket Independent of the main switch
3 Power Supply HS-60 Service Manual
3.4 Main distribution unit 03/2003 US Issue
72
3.4 Main distribution unit
Once the placement system has been switched on, the following voltages can be tapped at the
terminal strip for the main distribution unit (see block diagram "Main distribution unit, 00336154-
XXXXXXTD3 of the detailed circuit diagrams): 3
Stabilized voltages 3
5 VDC, ± 12 VDC, ± 15 VDC, 24 VDC 3
Non-stabilized voltages 3
10 VDC, 40 VDC, 52 VDC 3
3.5 Servo unit
When the main switch is switched on, the servo unit is supplied with the following voltages: 3
The test sockets are shown in the block diagram "HS-60 servo unit, front view, 00334810-
XXXXXXTD3, page 1" of the detailed circuit diagrams. 3
The ± 15 VDC supply voltages for the servo unit’s electronic circuits are generated from the ± 15 V
supply integrated in the servo unit and can be tapped at the measuring points of the power supply
unit (see HS-60 servo unit, front view, 00334810-XXXXXXTD3, page 2 of the detailed circuit dia-
grams). 3
Measuring point Measured against X1 - 0 V
X4 0 VDC for the servo amplifiers of the x/y axes
X3 4 VDC for the servo amplifiers of the star axis
X2 30 VDC for the servo amplifiers of the z and dp axes