Regenerative power supply modules
Wiring
Wiring of control connections
6
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EDS94SPP101 EN 10.2
6.6.9 Wiring of control connections
Danger!
Hazardous electrical voltage
All power connections carry a hazardous electrical voltage for a longer time
after mains disconnection. Observe the information regarding the discharge
time on the device.
Possible consequences:
ƒ Death or severe injuries when touching the power terminals.
Protective measures:
ƒ Before working on the power connections, wait at least until the discharge
time has passed (depending on the device, this may be up to 30 minutes).
ƒ Make sure that all power terminals are deenergised.
ƒ Implement active discharge, e.g. by:
– Connection of a discharge resistor when the mains contactor drops.
Stop!
The device contains components that can be destroyed by electrostatic
discharge!
Before working on the device, the personnel must ensure that they are free of
electrostatic charge by using appropriate measures.
Tip!
Parameter setting and configuration can be carried out using the
L−force »Engineer«. For this purpose the Online Help and the Software Manual
for the standard device will guide you.
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