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EA Elektro-Automatik GmbH
Helmholtzstr. 31-37 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
PSI 9000 WR 3U Slave Series
2.
Installation & commissioning
2.1
Transport and storage
2.1.1 Transport
•
The handles on the front side of the device are
not
for carrying!
•
Because of its weight, transport by hand should be avoided where possible. If unavoidable then
only the housing should be held and not on the exterior parts (handles, DC output terminal,
rotary knobs).
•
Do not transport when switched on or connected!
•
When relocating the equipment use of the original packing is recommended
•
The device should always be carried and mounted horizontally
•
Use suitable safety clothing, especially safety shoes, when carrying the equipment, as due to
its weight a fall can have serious consequences.
2.1.2 Packaging
It is recommended to keep the complete transport packaging for the lifetime of the device for relocation or return
to the manufacturer for repair. Otherwise the packaging should be disposed of in an environmentally friendly way.
2.1.3 Storage
In case of long term storage of the equipment it is recommended to use the original packaging or similar. Storage
must be in dry rooms, if possible in sealed packaging, to avoid corrosion, especially internal, through humidity.
2.2
Unpacking and visual check
After every transport, with or without packaging, or before commissioning, the equipment should be visually
inspected for damage and completeness using the delivery note and/or parts list (see section
). An obviously damaged device (e.g. loose parts inside, damage outside) must under no circumstances
be put in operation.
2.3
Installation
2.3.1 Safety procedures before installation and use
•
The device may, according to model, have a considerable weight. Therefore the proposed
location of the equipment (table, cabinet, shelf, 19” rack) must be able to support the weight
without restriction.
•
When using a 19” rack, rails suitable for the width of the housing and the weight of the device
„1.8.3. Specific technical data“
•
Before connecting to the mains ensure that the supply voltage is as shown on the product
label. Overvoltage on the AC supply can cause equipment damage.
2.3.2 Preparation
2.3.2.1 Planning the master-slave system
Before any further planning of installation and wiring it’s recommend to decide how the master-slave system shall
be configured. The smallest setup would consist of 1x PSI 9000 WR 3U and 1x PSI 9000 WR 3U Slave. Both,
master and slave unit, must be of same rating regarding voltage, current and power. Because the PSI 9000 WR
3U Slave models are only available with 15 kW power, they will only match the corresponding models of PSI 9000
WR 3U series. “Match” is here related to the use of the master-slave bus, which wouldn’t accept different models.
It means, that paralleling a PSI 9080-170 WR 3U with a PSI 9080-510 WR 3U is technically possible and accept-
able (due to the same voltage rating), but not supported regarding master-slave.
