00196457-05_UM_SX12DX12_SR706_EN.pdf - 第86页

2 Operational safety User Manual SIPLACE SX1/SX2/DX1/DX2 2.10 Energy state of the machine after switching off at the ma in power switch From softw are version SC.706.xx Version 06/2012 EN 86 2.10.1 Machine switched off a…

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User Manual SIPLACE SX1/SX2/DX1/DX2 2 Operational safety
From software version SC.706.xx Version 06/2012 EN 2.10 Energy state of the machine after switching off at the main power switch
85
2.10 Energy state of the machine after switching off at the
main power switch
2
Fig. 2.10 - 1 Position of the power supply on the machine (example of SX1/SX2)
2
WARNING
The machine is supplied with 3 x 200 V~, 3 x 208 V~, 3 x 220 V~, 3 x 230 V~, 3 x 380 V~,
3 x 400 V~ or 3 x 415 V~ ± 5 %, 50/60 Hz mains voltage. This means that some parts of the sys-
tem carry potentially lethal voltages - even when switched off at the main power switch. Incorrect
handling of the machine can therefore result in death or severe injury or considerable damage to
equipment. 2
Always follow the applicable accident prevention and DIN regulations (particularly EN 60204,
part 1 or IEC 60204, part 1) and the applicable regulations in your own country.
The guard over the power supply unit must ONLY be opened by appropriately qualified and
trained personnel.
(1) Main power switch
(1)
2 Operational safety User Manual SIPLACE SX1/SX2/DX1/DX2
2.10 Energy state of the machine after switching off at the main power switch From software version SC.706.xx Version 06/2012 EN
86
2.10.1 Machine switched off at the main switch, but still connected
WARNING
The following components still carry potentially lethal voltages even if the main power switch is
switched off:
– Mains connection terminals in the transformer unit L1, L2 and L3 of main switch Q1
– Service socket X98
– F1 automatic circuit breaker for the service socket
– The color of all individual wires, which still carry potentially lethal voltages even if the main
power switch is switched off, is brown.
– The color of all individual wires, which still carry potentially lethal voltages even if the main
power switch is switched off, is brown.
2
Fig. 2.10 - 2 Power supply unit, front view
(1) Service socket (X98)
(2) Fuse for service socket (F1)
(3) Main switch (Q1)
(3)
(1)
(2)
User Manual SIPLACE SX1/SX2/DX1/DX2 2 Operational safety
From software version SC.706.xx Version 06/2012 EN 2.10 Energy state of the machine after switching off at the main power switch
87
2
Fig. 2.10 - 3 Power supply unit, side view
(1) Terminals (X99) for the power supply cable
(1)