4 Monitoring Functions 09.91
4.6 Listing of the alarms/alarm description
Alarm No.
Alarm Text:
22
”Time monitoring RS232C (V.24)”
Reason:
Remedy:
Delay of 60 sec. for data transfer exceeded
– Check external device
– Check cable
– Check setting data 5017 and 5025
– Set bit 0 to ”1”.
Alarm No.
Alarm Text:
23
”Char. parity error RS232C (V.24)”
Reason:
Effect:
Remedy:
Explanation:
Punched tape dirty or damaged
– RS232C (V.24) transfer is interrupted
– The last block is not stored
Block transfer: Faulted cable
RS232C (V.24) transfer is stopped
Check punched tape
Block transfer: Check connections
Depending upon the definition of the start of program ”%” or ”EOR”,
the NC automatically establishes the ISO or EIA, code upon receipt of
this character, and establishes the character parity.
Block transfer: Each character of a data block is checked for char-
acter parity and the block itself is checked for BCC.
When checking the characters or the block, it was established that one
character did not have the set parity.
Note: Do not switch off control, data may be lost
Alarm No.
Alarm Text:
24
”Invalid EIA character RS232C (V.24)”
Reason:
Effect:
Remedy:
Explanation:
An EIA character with the correct parity was read in, but the character
was not defined in EIA code
– Data transfer is interrupted
– The last block is invalid
check punched tape:
Setting data 5026 (EIA code for ”@”) and
Setting data 5027 (EIA code for ”:”)
The ”=” character in EIA code is not defined, and the following data
cannot be read in:
%TEA1 (NC machine data)
%TEA2 (PLC machine data)
%TEA5 (Drive machine data for SERCOS interface)
%TEA6 (Drive machine data for parallel interface)
%PRA (R parameters)
%ZOA (Zero offsets)
%TOA (Tool offsets)
%PCA (PLC alarm text)
Main programs and subroutines with R parameter calculations
4-8
© Siemens AG 1990 All Rights Reserved 6ZB5 410-0EQ02
SINUMERIK 810M, GA3 (BN)
To Next Page
Loading...
Need help?
General
