21
UK
8 Operating modes
The different operating modes of the safety light curtains / light grids of the
OY4xxS series can be set via the respective connections to the receiver.
Operating modes
Connections
yellow
grey
pink
A
Automatic
K1_K2
Connection to:
L+ (24 V DC)
SEL_A
Connection to:
L+ (24 V DC)
SEL_B
Connection to:
L- (0 V DC)
PK
YE
RD
GY
L+ L
B
Automatic with monitoring of the
feedback contacts
K1_K2
Connection to:
L+ (24 V DC)
(via NC of
the feedback
contacts)
SEL_A
Connection to:
L+ (24 V DC)
SEL_B
Connection to:
L- (0 V DC)
PK
YE
RD
GY
L+ L
C
Manual
K1_K2 /restart
Connection to:
L+ (24 V DC)
(via start button)
SEL_A
Connection to:
L- (0 V DC)
SEL_B
Connection to:
L+ (24 V DC)
GY
YE
RD
PK
L+ L
D
Manually with monitoring of the
feedback contacts
K1_K2 /restart
Connection to:
L+ (24 V DC)
(via start button
and NC of
the feedback
contacts)
SEL_A
Connection to:
L- (0 V DC)
SEL_B
Connection to:
L+ (24 V DC)
GY
YE
RD
PK
L+ L
1: Feedback contact 1
2: Feedback contact 2
3: Restart
Core colours:
YE (yellow), GY (grey), PK (pink), RD (red)
