Burkert 8681, Руководство по эксплуатации, Страница: 61 / 166

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AS Interface - Design
12.9 Programming data
The control heads have been configured as AS interface version with an extended address range (A/B
slaves) for 62 slaves or optionally as an AS interface version for 31 slaves.
A change between both control head configurations (for 62 slaves or 31 slaves) is only pos -
sible by exchanging the electronic PCB!
If one control head is replaced with another control head having a different configuration in the AS
interface field bus system (e.g. AS interface version 62 slaves (A/B-Slave) to replace a device with AS
interface version 31 slaves), a configuration error will be generated at the master due to the different
ID codes!
In this case (intentional replacement!), the current configuration must be re-programmed in the AS
interface master. Please read the operating instructions of the used AS interface master!
AS-i address factory setting:
AS-i address = 0
Programming data table:
Programming data for 62 slaves
AS interface - Device for A/B slave
addressing (default device)
Programming data for 31 slaves
AS interface (optional)
I/O configuration 7 hex (4 inputs / 4 outputs)
see below: Bit configuration table 7 hex (4 inputs / 4 outputs)
see below: Bit configuration table
ID code A hex F hex
Extended ID code 1 7 hex (F hex)
Extended ID code 2 E hex (F hex)
Profile S-7. A.E S-7. F.F
Bit configuration table:
Data bit D3 D2 D1 D0
Input External initiator
S4
Position S3 Position S2 Position S1
Output Not used Solenoid valve V3 Solenoid valve V2 Solenoid valve V1
Parameter bit P3 P2 P1 P0
Output Not used Not used Not used Not used
Compare also the bit configuration for the design “19.2 Control head (AS-i) with 2 external initiators” on page 128.
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Control Head Type 8681