REO REOVIB 506 Bedienungsanleitung
Operating Instructions
REOVIB 506 ID Nr. 50606
REO-USA, Inc. Publication No. 50606GB.Anl
04.98
Thyristor control unit for use with vibratory feeder units
The REOVIB 506 range of control units are suitable for powering vibratory feeders which have a mechanical vibrating frequency
which is the same as, or double that of mains frequency. The adjustment of feeder throughput is achieved by using a triac with
phase angle control. The setpoint for the feeder throughput can be derived from a potentiometer. The set point range can be
adjusted to suit the feeder unit by using trimmers (see “effects of trimmers Umin/Umax“).
The units can operate with feeders which have a mechanical vibrating frequency 50 Hz or 100 Hz, ie 3000/6000 vibs/min (for 60 Hz
mains supply this would be 60 Hz or 100 Hz, ie 3600/7200 vibs/min). The vibrating frequency is determined internally. An enable
input is provided on terminals 1 and 2 for power free switching of the output (eg from a PLC).
To prevent surges when the unit is switched on, a soft starter is provided. This sof starter becomes effectif with all switchings
(mains “ON“, enable “ON“) and with set point adjustment. The semiconductors are protected against short-circuit current by an
internal short-circuit fuse.
The output voltage of the unit is fed back internally and compared with the adjusted set point in a regulating device. Deviations
which may be caused by mains variations or load changes are adjusted correspondingly.
The unit is supplied in a simple to install modular housing which is suitable for DIN rail mounting (EN 50022-35). The terminals have
safety covers, according to VBG 4 standards.
Technical data
Specified Use
The units described herein are electrical controllers for installation in industrial plant.
They are designed for power adjustment to resistive and inductive loads.
Dimensions drawing
Ordering code: REOVIB 506 ID-No. 50606
Type REOVIB 506 50606
Supply voltage 230 V, + 6 % / -10 %, 50/60 Hz
Output voltage 0 ... 220 V
Output current 0,5 ... 2 A
Frequency 3000/6000 vibs./min (switchable)
Set point source Potentiometer 10 kΩ
Enable input Contact / 12...24 V, DC signal voltage Ri 10 kΩ
Ambient operating temperature 0...45 °C
Dimensions (h x w x d) 74 x 45 x 125 mm
Protection IP 00
Other standards IEC 801-2, IEC 801-4, EN 50081-1, VBG 4
1
Umax Umin
REOVIB 506
23 4 5
8 9 10
45
74
100
125
ELEKTRONIK
Operating Instructions
REOVIB 506 ID Nr. 50606
REO-USA, Inc.
Technical Safety Information for the User
This description contains the necessary information for the correct application of the product described below. It is intended for use
by technically qualified personal.
Safety Instructions
The following instructions are provided for the personal safety of operators and also for the protection of the described product and
connected equipment.
Warning!
Hazardous Voltage.
Failure to observe can kill, cause serious injury or damage.
•Isolate from mains before installation or dismantling work, as well as for fuse changes or post installation modifications.
•Observe the prescribed accident prevention and safety rules for the specific application.
•Before putting into operation check if the rated voltage for the unit conforms with the local supply voltage.
•Emergency stop devices must be provided for all applications. Opearation of the emergency stop must inhibit any further
uncontrolled operation.
•The electric connections must be covered!
•Earth connection must be checked for safe function after assembly!
Connection drawing and Settings
The switch-over of the mechanical vibrating frequency and the effect of the control input inhibit/enable are realised with the jumpers
S1 and S2. To do this, it is necessary to remove the left side cheek of the enclosure.
Attention!
This input is at mains potential!
Adjustment:
•Connect controller according to diagram.
•Adjust setpoint to minimum and inhibit unit.
•Switch on mains supply and enable unit.
•Slowly increase the setpoint to maximum and monitor
the load condition (if possible measure the voltage and current).
•On reaching maximum, limit the output with trimmer
Umax and then set the minimum set point value with
trimmer Umin
.
!
!
Change-over vibrating frequency Change-over Inhibit/Enable
3000 / min (50Hz)
6000 / min (100Hz) Enable
Inhibit
Power ON
Power OFF
1
S1
S2
1 2
1 2
24V /
24V / Power ON
Power OFF
-+
Inhibit
24V Setpoint
10KOhm
A S E
1
Umax Umin
REOVIB 506
2 3 4 5
8 9 10
230V, 50/60Hz
L
N
PE
Load
010 20 30 40 50 60 70 80 90 100 [%]
10
20
30
40
50
60
70
80
90
100
[%]
Output voltage
Set point
Umin
Umax
Adjustment range
Effects of the min. and max. trimmer
Only use Type FF 5A semiconductor
fuses as replacement!
1
Umax Umin
2 3 4 5
ASE
10KOhm
Control cables should be laid separate
from other cables or should be screened.
Inhibit/Enable using signal
voltage 12...24 V, DC
Inhibit/Enable using
contact
ELEKTRONIK
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