User Manual

AS-Interface
9.4 Enclosure with standard equipment for AS-Interface
SIRIUS ACT 3SU1 pushbuttons and signaling devices
System Manual, 02/2015, A5E03457306020A/RS-AB/002
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9.4
Enclosure with standard equipment for AS-Interface
9.4.1
Overview of standard enclosures with AS-Interface
The enclosures with integrated AS-Interface are equipped with contact modules and LED
modules with spring-loaded terminals from the SIRIUS ACT series as well as the slave(s)
required for connecting the contact modules and LED modules to AS-Interface. Wiring is
carried out at the factory. You only need to connect the enclosure to the ASi bus. For
information, please refer to Chapter "Connecting (Page 180)".
Enclosures with standard fittings are available in the following versions:
● 1 to 3 command points
● Operational voltage through AS-Interface (approx. 30 V)
● Vertical mounting type
● Plastic enclosure with plastic actuating and signaling elements
● Metal enclosure with metal actuating and signaling elements
The enclosures without EMERGENCY STOP each have one A/B slave 4I/3O; the
enclosures with EMERGENCY STOP mushroom pushbuttons have an AS-Interface F slave
mounted in the enclosure.
For enclosures with EMERGENCY STOP mushroom pushbuttons, two NC contact modules
are mounted inside the enclosure and wired to the safe F slave. The contact or LED modules
of the pushbuttons as well as the AS-Interface slaves are secured by base mounting and
connected via cables.
The plastic enclosures are designed with a connection for the AS-Interface flat cable (the
cable is routed along the outside of the enclosure). For metal enclosures, the AS-Interface
cable is run inside the enclosure (round cable connection).
Plastic version 3SU180 (http://mall.industry.siemens.com/mall/en/en/Catalog/Products/10221524)
No. of com-
mand points
Fittings
Color of the actuating or
signaling element
Label
Article number
1 EMERGENCY STOP
mushroom pushbuttons
Red --- 3SU1801-0NB10-4HB2
2 Pushbuttons
Pushbuttons
Red
Green
"O"
"I"
3SU1802-0AB10-4HB1
Pushbuttons
Pushbuttons
Black
White
"O"
"I"
3SU1802-0AC10-4HB1
3 Pushbuttons
Pushbuttons
Indicator lights
Red
Green
Clear
"O"
"I"
"Without inscription"
3SU1803-0AB10-4HB1