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CLAMP
1
2
3
4
5
6
7 MUTING_STATUS
8 MUTING_ENABLE
Figure 5 - Internal scheme of contacts available on safety relays of MJB1/MJB2 and
SIGNALS
SIGNAL
CONDITION
OUTPUT STATUS
(Green)
MUTING
OVERRIDE
(Yellow)
* ACTIVE ONLY WITH JANUS LIGHT CURTAIN
8540705 • 18/12/2012 • Rev.6
Terminal board CJ7
NAME
SEL_RANGE1
EXT LAMP
OSSD1
OSSD2
K1_K2
SEL_RANGE2
Output condition of muting function (only for cur. M TRX)
MJB3/MJB4
MJB1/MJB3
MEANING
ON Outputs active
Optical signal
received weak *
Flashing
(Ref. to JANUS
instruction manual)
Light curtain occupied
OFF
: outputs disabled
Muting
ON function (or of
Override) active
OFF Normal functioning
DESCRIPTION
Range selection external control
Output of External MUTING lamp (24V; max 5W)
Safety static output 1
Safety static output 2
Input Feedback external relays K1/K2
Range selection external control
Input of Muting enable (only for cur. M TRX)
CONDIZIONE
ON
Flashing
OFF
MJB2/MJB4
MEANING
Outputs active
Optical signal
received weak *
(Ref to JANUS
instruction manual)
Light curtain occupied
: outputs disabled
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