2N Omega Lite - Installation Manual v1.9 - Manual (Page 29)

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J1
- connector for connecting to motherboard (or extender module)
(connector is secured against incorrect connection by the blanking off
of PIN 5,6,7,8).
J2 - connector for connecting switch.
J3-J6
- setting array for individual switches.
K1-K4
-switching relay.
Output signal: max. 30V DC., 7mA;; parameters at output of internal OMEGA Lite source:
current source 10mA, +24V
Connection
number
description
Internal
source
connected?
Direction
out/in
OMEGA
Lite
Description
Shor
ting
pins:
1
relay output
without power
from OMEGA
Lite, floating
NO
OUT
rest:
open (disconnected
+ and -)
4+6
connected:
close (connected +
and -)
IN
rest:
open (disconnected +
and -)
connected:
close (connected +
and -)
2
relay output
without power
from OMEGA
Lite, floating
(inverse logic)
NO
OUT
rest:
close (connected +
and -)
1+2
connected:
open (disconnected
+ and -)
IN
rest:
close (connected +
and -)
connected:
open (disconnected +
and-)
3
relay output
with power
from OMEGA
YES OUT
rest: has no reason
5+6,
7+8 connected:
powers (+ earthed
on BGND)