As-Interface Installation; As-Interface Connection; Technical Data For As-Interface Pcbs; Programming Data - Alfa Laval TopControl Basic Manuel D'utilisation

11. as-inTerface insTallaTiOn
11.1. as-interface connection
AS-Interface (Actuator Sensor Interface) is a field bus system which is used primarily for networking binary sensors
and actuators (slaves) with a higher-level control (master).
Bus line
Unshielded two-wire line (AS-Interface line as AS-Interface cable harness) along which both information (data) and
energy (power supply for the actuators and sensors) are transmitted.
network topology
Freely selectable within wide limits, i.e. star, tree and line networks are possible. Further details are described in the
AS interface specification (A/B slave model conforms to the version 3.0 specification).
11.2. Technical data for as-interface pcBs
Supply
Outputs
Inputs
Certification
Table 21: Technical data
11.3. programming data
I/O configuration
ID code
Extended ID code 1
Extended ID code 2
Profile
Table 22:

Programming data

48
Version Profile S-7.3.4
via AS-Interface
16 bit set-point value
-
Certificate no. 87301 after version 3.0
Version Profile S-7.3.4
7 hex
3 hex (analog profile)
F hex
(Default value, can be changed by the user)
4 hex
S-7.3.4
English
Type 8694

AS-Interface installation

Version Profile S-7.A.5
via AS-Interface
16 bit set-point value
16 bit feedback
Certificate no. xxxxx after version 3.0
Version Profile S-7.A.5
7 hex
A hex
F hex
5 hex
S-7.A.5