FEIG Electronic VEK MNE1-R24-A Manual De Instrucciones página 2

VEK MNE1-R24-A
VEK MNE1-R230-A
DIP Switches 1...8
LED red (Detect)
LED blue (Power)
Diagnostic (USB)
Reset-Button
1 Characteristic features
•
11-pole circular connector
•
Galvanic separation of loop and detector electronics
•
Automatic system adjustment directly after power-on
•
Sensitivity adjustment independent of loop inductivity
•
Loop busy signal emitted by LED-display
•
Potential-free relay contacts at the outputs
•
Loop fault message via LED-signal
•
Indication of historical loop fault
•
Continuous rebalancing of frequency drifts in order to avoid
environmental influences
•
Diagnostics by external Service Program via USB-Mini connector
2 Settings
Use the following DIP Switches for the standard settings.
2.1 Sensitivity
DIP 1 DIP 2 Function
OFF OFF Low
ON OFF Medium Low
OFF ON Medium High
ON ON High
2.2 Frequency
DIP 3 Function
OFF Low
ON High
2.3 Hold Time
DIP 4 Function
OFF 5 Minutes
ON Infinite
2.4 Output Mode Relay 2
DIP 5 Function
OFF Pulse Output on Relay 2
ON Presence Output on Relay 2
2.5 Output Edge Relay 2
DIP 6 Function
OFF Pulse on Loop Entry
ON Pulse on Loop Exit
2.6 Fail Save / Fail Secure
DIP 7
Function
DIP 8
OFF Non Inverted Output Signal
ON Inverted Output Signal
More settings (Delay, Extension, Loop Fail Output, ...) or more detailed
settings (Sensitivity, Hold Time, Output Modes, ...) can be done via USB
Interface with the Service Program.
VEK MNE1-R24-A /-R230-A
Single-Channel Inductive Loop Detector
3
Press Reset Button 1 s until red LED is flashing to reset/retune detector and
clear historical Loop Fault.
4
*) If one or more DIP Switch setting is overwritten by the service program via
USB interface.
Example for loop frequency 57 kHz:
5
To display more details of the induction loop system, e.g. frequency, detuning,
busy time, output signals, ... use the Service Program.
6
More detailed Sensitivity
settings
via USB Interface!
7
More detailed Hold Time
settings via USB
Interface!
Setting doesn't affect
Relay 1!
Setting doesn't affect
Relay 1!
DIP Switch 7 inverts the
output signal on Relay 1
and DIP Switch 8 on
Relay 2.
26.08.2015
Operating Instructions
Reset-Button
LED
Function
Red Blue
No supply voltage
OFF OFF
Fast Calibration/Retuning Loops
OFF
Flashing
Ready for operation, Loop free
OFF ON
Ready for operation, Loop active
ON ON
Loop Fault
ON OFF
Historical Loop Fault or DIP Switch setting
x Flashing
overwritten by USB*
Output Loop Frequency in kHz
Blinking Blinking
Tens
5x 10 kHz
Diagnostics
Pin Assignment
Pin Function
1 Power +10-30 VDC
2 Power GND
3 Relay 2 Pulse N.O.
4 Relay 2 Pulse COM
5 Relay 1 Presence N.C.
6 Relay 1 Presence COM
7 Loop
8 Loop
9 -
10 Relay 1 Presence N.O.
11 Relay 2 Pulse N.C.
Technical Data
Dimensions (H x W x L)
Power Supply
Operating Temp.
Relays
Loop Inductivity
Frequency
Supply Line
Resistance
Connectors Power, Loop,
relay.
Diagnostic
Units
1 s
7x 1 kHz 57 kHz
-R24 -R230
L 100-240 VAC
10-30 VAC
N
76 x 38 x 71 mm
-R24: 10-30 V AC/DC, max.1 W
-R230: 100-240 V AC, 50-60 Hz, max. 2 W
-37 °C...+70 °C
max. 2 A, 230 VAC, 60 W/125 VA
20-700 µH, recommended 100-300 µH
30-130 kHz, 2 steps
max. 200 m
max. 20 Ohm, incl. Loop Supply Line
11-pole circular connector
USB-Mini AB
FEIG ELECTRONIC GmbH
Lange Strasse 4
D-35781 Weilburg
Tel.: +49 6471/3109-0
Email: info@feig.de
www.feig.de