8
05.01
8.1 General information
8-232
© Siemens AG 2008 All Rights Reserved
SIMODRIVE 611 Configuration Manual (PJU) – 05/2008 Edition
!
Warning
If the electronics power supply of the NE or monitoring module is connected in
front of the commutating reactor directly at the line supply at the
2U1–2V1–2W1 terminals, with a six–conductor connection, then establish a
connection between X181 (P500/M500) with the P600/M600 DC link as
specified in Section 8.15.2!
!
Warning
In order to shutdown the system when the power fails using the DC link energy
it is possible to have a connection between terminals P500/M500 and the DC
link P600/M600.
This connection must be safely and reliably disconnected at each power–off
operation using the line contactor or in the setting–up mode using, for example,
a contactor with ”safe separation”, refer to Section 8.13.
!
Warning
When the NE module is connected–up using a six–conductor connection, and
the electronics power supply is connected directly to the line supply, the
jumpers in connector X181 at the NE module, inserted when the equipment is
supplied, must be removed, refer to Section 8.15.
!
Warning
The input and output side connections at the line filter may not be interchanged
in order to avoid damage to the equipment.
!
Warning
In the setting–up mode, the ”reduced” DC link voltage should first be
ramped–up and then after this has been completed the enable signals may be
issued.
8 Im
ortant Circuit Information 05.08
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