Connection Example, For Connection To Safety Relay - ABB Focus II FII-4-14 Series Original Instructions Manual

5.2 Connection Example, for connection to safety relay

There are alternative possibilities for reset (see the following examples):
A Automatic reset:
B Manual Reset from relay:
C Manual Reset from Light Barrier:
Switches 8 is set in "ON" position as default from factory connection examples (see 4.4). If example c is
required then Switch 8 must be set to "OFF". If test/reset  is also connected it may be used for other
functions (see 2). The LMS indicator L1 signals opened barrier or safety relay.
NB! If test/reset  is not connected, the white wire must be connected to 24VDC. If test/reset  and  are
pressed and are released at the same time, no reset occurs.
M12 Cable
1
Brown
2
White
3
Blue
4
Black
5
Grey
Screen
1
White
2
Brown
3
Green
4
Yellow
5
Grey
6
Pink
7
Blue
8
Red
Screen
NB! The connections in the drawing above which are marked with bold lines should only be made if the
muting function is to be used.
2TLC172015M0201, rev. D
The safety relay is connected for automatic reset and terminal
1 (white cable) on the receiver is connected to 24VDC.
The safety relay is connected for Manual reset and terminal 1
on the receiver (white cable) is connected to 24VDC
The safety relay is connected for automatic reset and terminal
1 (white cable) on the receiver is connected to one side of a
push button (NC) and the other side is connected to 24VDC.
A
+24VDC
B
0V
Ground
1
Test / Reset
A
+24VDC
Muting A
Muting B (NC for X-muting
C OSSD 1 (RL 500mA max.)
D OSSD 2 (RL 500mA max.)
B
0V
Muting Lamp (220Ω / 3W)
Ground
A B C D
A1 A2 S13 S14 S34 S23
+ -
ABB
Type:RT6
13 14 23 24 33 34 41
A
B C D
A1 A2 S13 S14 S34 S44 S24
+ -
ABB
Type:RT9
13 14 23 24
22
*)
2
Test/
Reset
*)
S24 Y13 S53 X1 X4
Test/Auto
Reset
In 1&2
42 Y14 Y24
*)
Test/
2
Reset
L1
*)
X1 X4
Test/Auto
Reset
- +
Y14
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