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Adjus t ment In str uc tio ns SI PLA CE HS- 50 4 Overview Voltages Edition 12/00 4.6 Meas uring Voltages of t he Power Supply Unit 83 6HFRQGDU\RI7 UDQVIRUPHU 7 P PE P 1V5 1W4 1U5 1V1 1U1 1W1 1U3 1V4 1U4 1…
4 Overview Voltages Adjustment Instructions SIPLACE HS-50
4.6 Measuring Voltages of the Power Supply Unit Edition 12/00
82
NOTE
Once all measures are taken, make sure to put the protective plexiglass panes back over
rectifiers V1 and V7.
DANGER! RISK OF LIFE THROUGH ELECTROCUTION
Å Use the main switch to turn off the system.
Å Disengage the system from the power supply.
Å Wait approximately 1 min, until the residual voltages have decreased to a harmless value.
(Electrolytic capacitor C1).
Å Put the protective plexiglass pane back on and tighten it with the help of the M5 - cap screws.
CAUTION
Do not tighten the cap screws too much: The plexiglass pane might break.
0HDVXULQJ9ROWDJHVRQ7UDQVIRUPHU7
3ULPDU\RI7UDQVIRUPHU7
The transformer can be connected to the following power supplies:
– 3 x 230 VAC for the board net are measured at clamps 1U5, 1V5 und 1W5.
they serve the supply of the PC, the monitor and the lifting tables.
9ROWDJH &ODPSV
3 x 204 VAC (USA) ± 5%, 50 / 60 Hz
1U6, 1V6, 1W6
3 x 380 VAC ± 5%, 50 / 60 Hz
1U4, 1V4, 1W4
3 x 400 VAC (Europe) ± 5%, 50 / 60 Hz
1U3, 1V3, 1W3
3 x 415 VAC ± 5%, 50 / 60 Hz
1U1, 1V1, 1W1
Adjustment Instructions SIPLACE HS-50 4 Overview Voltages
Edition 12/00 4.6 Measuring Voltages of the Power Supply Unit
83
6HFRQGDU\RI7UDQVIRUPHU7
P
PE
P
1V5
1W4
1U5
1V1
1U1
1W1
1U3
1V4
1U4
1V3
1W3
1W5 230VAC
230VAC
380VAC
230VAC
415VAC
415VAC
415VAC
400VAC
380VAC
380VAC
400VAC
400VAC
1V6
1U6
1W6
204VAC
204VAC
204VAC
S
7W1
7V1
7U1
6V1
6U1
6W1
5V1
5U1
5W1
4U1
4V1
4W1
3V1
3U1
3W1
2V1
2U1
2N
2W1
S
SC
8W1
8U1
40 VAC
6 VAC
6 VAC
6 VAC
30 VAC
30 VAC
30 VAC
24 VAC
24 VAC
24 VAC
5 VAC
5 VAC
5 VAC
140 VAC
140 VAC
140 VAC
24 VAC
24 VAC
4 Overview Voltages Adjustment Instructions SIPLACE HS-50
4.6 Measuring Voltages of the Power Supply Unit Edition 12/00
84
The transformer T1 generates the following voltages on the secondary:
– 3 x 140 VAC
– 3 x 5 VAC
– 3 x 24 VAC
– 3 x 30 VAC
– 3 x 6 VAC
– 3 x 40 VAC
– 3 x 24 VAC
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.(<
Z1 Mains filter for three - phase systems 36 A
E Input connecting terminal of the net filter Z1
A Output connecting terminal of net filter Z1
C1 Electrolyt capacitor 33000 µF / 63 V
R1 Discharging resistor
R1
C1
Z1
+
-
L1
L2
PE
L3
AE
PE
L3
L2
L1