Beckhoff C1120 Manual do Utilizador descarregar pdf (Página 31)

C1120 S5 to II/O Lightbus Interface Beckhoff II/O-Lightbus System

Date 27.06.97 Version 2.1 Page 31 of 52

Table of error numbers:

Error number Error cause

2 - 9 Intensity test not successful

10 - 12

14 - 16

17 No receiption of II/O-Lightbus signals

20 - 21

22 - 23

25 Error at address test

27 General fault during II/O-Lightbus initialisation

30 Not allowed ident number was found

34 Number of modules in I/O list does not match number of modules

in II/O-Lightbus ring

37 Transmission interrupt in the II/O-Lightbus ring

(module number = location of interrupt) *)

41 free running mode disabled after timeout of PLC (PLC in STOP

mode)

42 general II/O-Lightbus error

43 adress check error

50 timeout at reset of a string slave

51 slave is not registered as string slave

...

98 Download successfully ended

99 Transmission test processing

*) Modules are counted from end of ring. If n is answer to function, n modules from end of ring receive valid

II/O-Lightbus telegram frames.

1 2 ... 26 27 28 29 30 31 32 33 34 35 36 ... 51 52

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Beckhoff C1120 Manual do Utilizador Página 31