Specifications

Error Messages IP 240
14.4.2 Data Errors
The specified data is checked by the module firmware. If standard function blocks are used for
data interchange, the FB reads the error messages out from the IP 240 and enters the codes in
data words 8 to 10.
If you program direct data interchange yourself, you must read out the error messages from the
transfer buffer. The layout of the error codes and extensions is shown in Chapter 11, ”Direct Data
Interchange”.
Table 14-7. Data Errors in Positioning Mode
Chan. 1
Description
Exten-
sion
Chan. 2
Error code for
50 80 nn Specified position number not defined when channel was
configured.
=specified position numbernn
51 81 00 Attempt made to store position 0 on the IP 240 or to call posi-
tion 0 via the position number.
Position number 0 can be specified via the position value
only.
52 82 nn Negative position value specified for a rotary axis or position
value exceeds permissible maximum value (=final value - 1).
Change the position value
53 83 nn
Position number and control bit HASY specified.
=specified position numbernn
54 84 nn Position number assigned more than once
Use different position number
=specified position numbernn
55 85 nn Position value for linear axis out of range
=position numbernn
58 88 nn Synchronization mode selected although status bit DRBR
(wirebreak) still set
Rectify error and read status area from IP 240
nn =00 HASY selected
=01 ZYSY selected
=02 SOSY selected
59 89 nn Position specified although actual value acquisition not yet
synchronized.
=specified position numbernn
=associated position numbernn
14-4 EWA 4NEB 811 6120-02a