Beckhoff C1300 Bedienungsanleitung PDF herunterladen (Seite 17)

C1300 VME to II/O Interface Unit Beckhoff II/O-System

Date : 18.12.95 Version : 2.01 Page 17 of 44

3.3. Test and Analysis Functions

Function 01

: FO-RESET

This function initialzes the fo-ring.In the course of the initialization the number of

modules in the ring is detected, the module addresses are distributed and tested.

Finally the ring is tested for its (Dämpfungsreserve). A fraction that could occur in

the cable is detected and localized.

channel length function argument 0 argument 1 argument 2 comment

call

02 01

response

05 01 00 00 nn

Function worked properly

(nn modules in the fo-ring)

05 01 01 01 00

Maximum of transmission

repetitions exceeded

05 01 01 02 00

No addressing possible

05 01 0a 01 nn

Fraction before module nn,

before receiver line in of

module C1300

05 01 0a 01 ff

Fraction cannot be localized

( fraction before

line in of receiver )

05 01 07 01 nn

Test addresses :

Address error ( modul nn)

05 01 05 02 00

Absorbtion test :

error at High-Intensity

05 01 05 03 nn

Absorbtion test :

Error switching low intensity

( modul nn)

05 01 05 04 nn

Absorbtion test :

Error at data pattern 1

( pattern 00) (module nn)

05 01 05 05 nn

Absorbtion test :

Error data pattern 2

( pattern FF) (module nn)

05 01 05 06 nn

Absorbtion test :

Error data pattern 3

( pattern AA)(module nn)

05 01 05 07 nn

Absorbtion test :

Error switching high-intensity

(module nn)

If the ring initialization is completed and no errors occured, the present number of

modules in the ring is transmitted. If an error was detected, the error type (see

table) and the modul addresses of the error detecting module are returned.

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 43 44

Kommentare zu diesen Handbüchern

Keine Kommentare

Beckhoff C1300 Bedienungsanleitung Seite 17

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Hardware Beckhoff C1300