Commissioning
10.2 AS-Interface
SIRIUS 3RA6 Compact Starter
82 System Manual, 02/2008, GWA 4NEB 560 0601-02 DS 02
10.2 AS-Interface
10.2.1 Addressing via AS-Interface
Before it can participate in data exchange with the master, each module must be assigned
an individual address on the AS-Interface. Each address can only be used once on each
AS-i network.
On the AS-i mounting module, an extended master can be used to access the extended
address mode (A/B technology). The 31 addresses that are supported by an AS-Interface
network can be split into two completely separate sub-addresses, e.g. 1A and 1B. If you do
decide to use this facility for all 31 slaves, there will be a maximum of 62 nodes on one
AS-Interface network.
AS-i profile
Table 10-1 AS-i profile (AS-i mounting module)
I/O configuration (Hex) ID code (Hex) ID1 code (Hex) ID2 code (Hex)
7 A 1 ... 7
*)
Factory setting: 7
E
*) User-adjustable
Requirements
WARNING
Danger, high voltage!
Electrical voltage can result in electric shocks or burns.
Disconnect the AS-i voltage before you start the addressing process.
To carry out the AS-i mounting module addressing, you will need the following:
● An AS-i addressing unit (3RK1904-2AB01)
or
programming and service unit plus connected AS-i power supply
or
GOSSEN GMC Metratest 36 AS-i
● A connecting cable for connecting the AS-Interface addressing unit to the AS-i mounting
module.
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