AEG ARE I2 Operations Instructions Page 82

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Afterwards safe gaps (according to IP20) have to be cut into the covers.
Please be consider that an adequate IP20 protection has to be secured.
Then the according coverages have to be fixed again on the device.
9.3 COMMISSIONING
The device must be connected to the mains and the associated load according to the wiring
diagrams.
REMARK
If the units Thyro-P 1P (or Thyro-P 3P in „open delta“) and/or Thyro-P 2P are operated at over 600
V and without load at the output side, voltages can occur above input voltage at the connection
points U2,V2 and W2. In this case, additional 690V snubber boards are to be used (see chapter 13
ACCESSORIES AND OPTIONS).
Depending on connection system of the load (star, delta, etc.), it must be ensured that the load vol-
tage transformers in the power sections are wired correctly (terminal strip X1 of the power section).
The correct terminals may be found in the connecting diagrams.
On delivery, the device is parameterized adjusted to the respective power section. The operating
mode TAKT (Thyro-P 1P / Thyro-P 2P) is set. If a different operating mode is desired, then the user
must set this using the LBA-2, PC, etc. Generally, the standard parameters (see menu list) should
be reviewed and adjusted to the respective conditions for use by the user (for instance operating
mode, control mode, limitations, monitoring, times, characteristics, actual value outputs, fault indi-
cations, relays, time and date, etc.).
Besides the load, some control signals must be connected as well (refer to chapter 4). The following
signals are always required for operation of the device:
Set point (terminal 10 or 11/or via interfaces)
RESET (on ground, on terminal 12, jumper set as standard)
Regular inhibit (on ground, on terminal 15, jumper set as standard)
If the RESET is not connected, then the device is in reset state and is not operating (LED „ON“
shows red light), i.e. no communications is possible via interface. Further details of the RESET are
described in chapter 4.4. If the regulator inhibit is not connected, then the device is fully operable,
but the power section is only controlled using the values of the minimal limitations (LED „PULSE
LOCK“ is on). Further details on the regulator inhibit may be found in the chapter 4.5 of the same
name.
ATTENTION
The controller lock may also be set via the interfaces!
ATTENTION
The control device is to be operated only with casing.
9.4 SERVICE
The devices delivered have been tested according to the state of the art and have been produced
to a high quality standard (DIN EN ISO 9001). In the event of any faults or problems despite such
controls, please contact our technical support team (see page 12 CONTACT).
9.5 CHECKLIST
No frontside LED is on:
for 690V devices, the power supply for the control device A70 to be provided by the customer is
missing. (Attention, maximum nominal input voltage 500V)
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