00195166-0402_SM_D4_EN - 第57页
Service W ork Measuring the Power Supply Unit Electrical System Service Manual SIPLACE D4 57 Secondary side of transformer T1 4-5: Secondary terminals of transformer T1 Transformer T1 supplies the following voltages on t…
Service Work
Electrical System Measuring the Power Supply Unit
56 Service Manual SIPLACE D4
4.1.2.3 Measuring voltages at transformer T1
Primary side of transformer T1
The transformer can be connected to the following main power supplies:
3 x 230 VAC for the "on-board electrical system" is drawn at terminals 1U5, 1V5 and 1W5. This is used
to supply the PC and the monitor.
4-4: Primary terminals of transformer T1
Voltage Terminals
3 x 200-210 V~ (U.S.A) ± 5 %, 50/60 Hz 1U6, 1V6, 1W6
3 x 230 VAC ± 5 %, 50/60 Hz 1U5, 1V5, 1W5
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
Service Work
Measuring the Power Supply Unit Electrical System
Service Manual SIPLACE D4
57
Secondary side of transformer T1
4-5: Secondary terminals of transformer T1
Transformer T1 supplies the following voltages on the secondary side:
3 x 24.4 VAC
3 x 40.7 VAC
3 x 8.14 VAC
3 x 32.5 VAC
3 x 32.5 VAC
3 x 24.4 VAC
Service Work
Electrical System Measuring the Power Supply Unit
58 Service Manual SIPLACE D4
Terminal panel of the power supply unit
4-6: Terminal panel of the power supply unit
The pin assignments of the individual plugs are shown in the detailed circuit diagrams in section 3
"Circuit diagrams".
T1 11.1 kVA three-phase transformer
X14 P200 V - screwed connection M6 (+) for supplying the X/Y axis servo amplifier
X15,16,17, EEP N200 V - screwed connection M8/M6 (-) for supplying the X/Y axis servo amplifier
X2 To the monitor 1, 2
X3 Box PC
X4 Micro Box PC
X5 Main distributor/subdistributor (regulated voltage)
X6 PCB conveyor
X7 Subdistributor (unregulated voltage)
X8 Axis unit 1
X9 Axis unit 2
X10 Main distributor (unregulated voltage)
X12 From/to the main distribution unit, (control signals, power supply)
X13 From/to the main distribution unit, (SSK peripherals)