Manual VIPA CPU 21x
Chapter 11 Integrated OBs SFBs SFCs
HB103E - Rev. 05/45
11-37
Those bits announce the error messages of the order. The error messages
are only valid if the bit „Order ready with error“ in the status bit is set
simultaneously.
The following error messages may occur:
0
no error
If the bit "Order ready with error" is set, the CP had to reinitialize
the connection, e.g. after a reboot or RESET.
1
wrong Q/ZTYP at HTB
The order has been parameterized with the wrong type label.
2
AG area not found
The order impulse had a wrong parameterized DB-No.
3
AG area too small
Q/ZANF and Q/ZLAE overwrite the range boundaries. Handling with
data blocks the range boundary is defined by the block size. With flags,
timers, counters etc. the range size depends on the AG.
4
QVZ-Error in the AG
This error message means, that you chose a source res. destination
parameter of the AG area, where there is either no block plugged in or
the memory has a defect. The QVZ error message can only occur with
the type Q/ZTYP AS, PB, QB or memory defects.
5
Error at indicator word
The parameterized indicator word can not be handled. This error occurs,
if ANZW declared a data word res. double word, that is not (any more)
in the specified data block, i.e. DB is too small or doesn’t exist.
6
no valid ORG-Format
The data destination res. source isn’t declared, neither at the handling
block (Q/TYP="NN") nor at the coupler block.
7
Reserved
8
no available transfer connections
The capacity for transfer connections is at limit. Delete unnecessary
connections.
9
Remote error
There was an error at the communication partner during a
READ/WRITE-order.
A
Connection error
The connection is not (yet) established. The message disappears as
soon as the connection is stable. If all connections are interrupted,
please check the block itself and the bus cable. Another possibility for
the occurrence of this error is a wrong parameterization, like e.g.
inconsistent addressing.
B
Handshake error
This could be a system error or the size of the data blocks has been
defined out of range.
Error management
Byte 0,
Bit 0 to Bit 3
Summary of Contents for CPU 21 Series
Page 1: ...Manual VIPA CPU 21x Order No VIPA HB103E Rev 05 45 ...
Page 2: ...Lerrzeichen ...
Page 6: ...About this Manual Manual VIPA CPU 21x Subject to change to cater for technical progress ...
Page 10: ...Contents Manual VIPA CPU 21x iv HB103E Rev 05 45 ...
Page 30: ...Chapter 1 Principles Manual VIPA CPU 21x 1 18 HB103E Rev 05 45 ...
Page 58: ...Chapter 2 Hardware description Manual VIPA CPU 21x 2 28 HB103E Rev 05 45 ...
Page 80: ...Chapter 3 Deployment CPU 21x Manual VIPA CPU 21x 3 22 HB103E Rev 05 45 ...
Page 178: ...Chapter 5 Deployment CPU 21x 2BT02 with H1 TCP IP Manual VIPA CPU 21x 5 48 HB103E Rev 05 45 ...
