Datalogic SG4-RB2-050-OO-N, Instruction Manual

Page: 52 / 95

SG BODY REFLECTOR MUTING
45
•
Application with T arm
A1 B1
SG
A2 B2
Muting sensors connection:
A1 contact
A2 contact
B1 contact
B2 contact
24 Vdc
M12-5 poles connector
Pin 2
MUTING 1
Pin 4
MUTING 2
L
V=cost.
d1 d1
D
The T-configured solution with integrated Muting facilitates sensor installation and suits applications
with bidirectional object passage.
For correct functioning, position the dip-
switches to select “T” configuration.
The reset of normal Muting functioning is obtained at the deactivation of the A2 sensor (or B1
according to the object passage direction).
Symbol Unit Formula Min Typ Max Description
D cm
Compulsory condition
34.5
Interaxis between sensors connected to the
same Muting input
d
1
cm Compulsory condition 16.5 Interaxis between sensor A and sensor B
t
AB
sec Compulsory condition 0.01 4
Activation time of the second sensor after first
sensor activation (A1

B1) (B2

A2)
t
Moff
sec = D / V
0.132
(at max. suggested speed)
8
Time period, referred to sensor A2(B1), after
which the Muting function is deactivated and
the light curtain returns to normal functioning
D
OA
cm d
1
+ D = 51
Distance to respect between adjacent objects
to obtain the correct Muting functioning
L cm = D 34.5
Object dimension to activate the Muting
function passing between the sensors
V cm/sec = d
1
/ t
AB
4.125
250
(suggested)
Object speed to activate the Muting function
passing between the sensors