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GB
Controller
SV1-2-10Z
GB_SV1-2-10Z.DOC 1003
BEIER-Electronic
5
General Description of the Device
Power unit
The SV1-2-10Z is a control device for oscillation conveyor drives with electromagnets
and works according to the principle of a frequency converter. This control is setting
standards as regards feeding performances, operating comfort and energy savings.
In spite of its very compact construction design the control device SV1-2-10Z covers
the performance range that is usual with vibration feeding devices. As standard finish
the device is equipped with soft start and soft run-out, which can both be adapted at
any time to the connected oscillation conveyor drive.
By means of the external, potential-free control input 10 - 30V AC or DC, the
SV1-2-10Z can be enabled or disabled.
In applications with frequent switching functions (e.g. level control), the
controller may be not constantly switched via the mains voltage! In this case
the control input must be used, since otherwise the life span of the controller
is limited!
All settings, like e.g. set-point input or frequency input are done by means of menue-
assisted key inputs at the front plate.
A 16-digit LC-Display and a status LED inform at any time about the current state of
the SV1-2-10Z.
The electronic current control prevents a possible overload of the control device and
the conveyor system.
Within the indicated limit values there is no setting required for the mains voltage and
mains frequency.
Power supply
The SV1-2-10Z disposes of a switch-controlled 24V DC power pack. It is used for the
supply the internal time function elements, the connected proximity switches and the
outputs (blast air, control output). The power pack is short circuit-proof and can
supply current of max. 1,5A.
Time function elements
The integrated time function elements have an extensive logic (see page 10+11). A
total of 8 times is available enabling the realisation of different functions. These times
can be set from 0,0 to 25,0 seconds.
The SV1-2-10Z is compatible with control SV1-2-10Z. Furthermore, by means of an
optional Input a 2-Sensor min/max level control is also possible.
By a second, adjustable, set-point value e.g. single counter operations can be dosed
more exactly.