SIME Brakes
13/05/16
M10054-02-A
Installation and maintenance
SIDEOS Box 2
6/17
Non contractual photographs.
Instructions of this manual must be adhered to, to obtain the performance and the safety of operation of the equipment.
Encoder and limit switch 51 questionnaire
No. Q01390-01
Dimensions limit switch 51
No. T10003-01
Installation and maintenance SIDEOS One
No. M10054-01
Limit switch 51 - Stromag
Catalog
No. D142
Installation and maintenance No. 151-00004
EMC
No. 900-00001
4 - EXAMPLES OF APPLICATIONS
4-1 OVERSPEED (mechanical stop ) SYSTEM FAULT (electrical stop)
WIRING DIAGRAM
K1 and K2 relays, and K3 and K4 contactors have force-guided
contacts according to IEC 609947-5-1 standard. (NO and NC
contacts cannot close in the same time).
OVERSPEED
:
>
Overspeed / secured contacts outputs (C4 and C5) drive di-
rectly two redundant contactors (K3 and K4) inserted on the
feed line of the safety brakes (Mechanical stop of type 0).
>
A NC contact of K3 and K4 contactors is inserted in the res-
pective feedback loop to check the good operation of the
contactors.
>
If a feedback loop remains open during an overspeed trig-
gering,
SIDEOS box 2
unit triggers a System Fault (Contac-
tor 2 fault).
SIDEOS Box
restart will not be possible before
the installation reconditioning.
SYSTEM FAULT
:
>
System Fault / secured contacts outputs (C1 and C2) drive
directly two redundant relays (K1 and K2) of the customer
PLC, they are inserted on the hoisting control line and
control the hoisting electrical stop
>
A NC contact of K1 and K2 relays is inserted in the respec-
tive feedback loop to check that the System Fault is taken
into account by the customer PLC.
>
If a feedback loop remains open during a System Fault trig-
gering,
SIDEOS Box 2
unit triggers a mechanical stop by
switching off the contactors K3 and K4. Restart is no allowed
before the installation reconditioning.
CATEGORY AND PERFORMANCE LEVEL
Category 4, and overall performance level obtained : PLe
Supply
Secured output 1 System Fault
Secured output 2 System Fault
Output 3 System Fault
Secured output 1 Overspeed
High Speed
Descent
Ascent
Feedback 1 System Fault
Feedback 2 System Fault
Feedback 1 Overspeed
Secured output 2 Overspeed
Output 3 Overspeed
Feedback 2 Overspeed
ENCODER N°2
ENCODER N°1
Customer PLC
Start-up cde
Start-up cde
STOP cde
STOP cde
SAFETY BRAKE
AU = emergency stop
CED = external condition of start-up
CO = brake opening switch
FDC = hoisting limit switch stop
K1 = contactor 1 / System Fault
K2 = contactor 2 / System Fault
K3 = contactor 1 / Overspeed
K4 = contactor 2 / Overspeed
KFS = contactor of safety brake control
KL = contactor of hoisting control
SIME Brakes
www.stromag.com -
Customer service / Tel. : +33(0)1 49 90 32 20 / Fax : +33(0)1 49 89 06 38
