Siemens SIRIUS ACT 3SU1 - Page 268

AS-Interface 3SU14
11.8 Installing and dismantling AS-Interface modules for base mounting
SIRIUS ACT 3SU1 pushbuttons and signaling devices
268 System Manual, 08/2018, A5E03457306020A/RS-AK/010
Mounting positions of the AS-Interface slaves and AS-Interface A/B slaves
The AS-Interface slaves and AS-Interface A/B slaves are always mounted in the positions
between the command points, and they can be recognized by the additional rib of the
mounting support.
Note
Enclosures with one command point
Enclosures with only one command point cannot be equipped with AS
-Interface slaves and
AS
-Interface A/B slaves.
Mounting position of the AS-Interface slave as the first slave
Command points in the enclosure
Mounting position between mounting panels
2
A and B
3 A and B
B and C
4 Always A and B
except when an EMERGENCY STOP is mounted, then B and C
6 A and B
B and C
D and E
E and F
Mounting position of the AS-Interface slave as the second slave
Command points in the enclosure
Mounting position between mounting panels
4
C and D
6
D and E
Example
An enclosure with 6 command points is to be equipped with 2 AS-Interface slaves and one
AS-Interface F slave.
1. Mount AS-Interface slave 1 between command points B and C.
2. Mount AS-Interface slave 2 between command points D and E.
3. Mount the AS-Interface F slave at A3.
You will find more examples in Chapter "Wiring examples (Page 295)".