Bender EDS460-DG, Руководство по эксплуатации

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Commissioning
29 TGH1429en/10.2008
5. Commissioning
5.1 Before switching on
Note on opening the transparent front panel cover:
Take hold of the cover at the bottom edge and swivel it
upwards. The cover can also be removed completely.
Once the adjustments have been completed, the front
panel cover must be refitted.
1. Does the connected supply voltage U
S
match the informa-
tion on the device nameplates?
2. Has the maximum permissible rated insulation voltage of
the measuring current transformers and IRDH575 or PGH...
been observed?
3. Are you sure that the PE conductor has not been routed
through the measuring current transformer at any point?
4. In mounting the measuring current transformers, have any
magnetic fields that are nearby and could cause interference
been taken into account?
5. Has the maximum permissible cable length for the meas-
uring current transformers been observed?
6. Is a 120
Ω
resistor connected at the beginning and end of
the BMS bus?
7. Have the maximum permissible interface cable length
(1200 m) and number of BMS bus nodes (32) been
observed?
8. In respect of the BMS bus node address settings, has each
address only been assigned once? Is address 001 and
therefore the master function, assigned?