VEK M2E-2
Operating instructions
16
03/06
FEIG ELECTRONIC GmbH
Evaluation of the direction signal in the opposite direction is done in the same way.
In case of a loop break resp. –closing, the system switches to the presence detection mode
for the time of the failure. A soon as the loop is occupied, a permanent signal will be emitted
by the relay of the intact loop channel.
Contact assignment
type VEK M2E-2-E:
Contact conditions
type VEK M2E-2-E:
Channel 1
Channel
2
Detector condition
Loop is free
8
7
9
8
7
9
Loop is occupied
8
7
9
8
7
9
Loop failure,
readjustment
*)
*)
8
7
9
8
7
9
Reset
8
7
9
8
7
9
Voltage off
8
7
9
8
7
9
*) In case of presence detection, an
inverted signal
is emitted for this
detector condition at channel 1!
Some important hints regarding
type VEK M2E-2-E:
•
No indication of the loop frequency by flash signals of the green LED !
•
In case of a loop failure, the green LED of the disturbed channel will flash in short
intervals !
•
In „presence detection“ position, the red LED will light up during a loop failure or
readjustment of channel 1!
230V
L
1
50-60Hz
N
2
1
3
4
2
5
6
2
9
7
8
1
10
11
Notice:
Relay contacts are pictured in idle condition !
No mixed operation of low- and extra-low voltage at the relays !
( e.g. 24VDC at relay 1 and 230VAC at relay 2 ).
The durability of the relay contacts may be increased by
external, parallel connected RC-modules (e.g.. 100Ohm/10nF)!
