Siemens Simatic S5 IP 240 Manual page 315

IP 240
: L M 239.4 -ERR
: JC =ERR2
:
: L PY224
: T FY227
: L PY225
: T FY226
: L PY226
: T FW224
:
: L PY232
: T FY222
:
: L KH0040
: T PY239
:
: RA
:
: BEU
:
ERR1 :
:
:
:
: RA
:
: BEU
:
: READ ERROR BYTES
:
ERR2 : L KH0040
: T PY239
:
STA4 : L PY239
: T FY239
: AN F 239.0 -AFRT
: JC =STA4
:
ERR3 : L KH0001
: T PY239
:
STA5 : L PY239
: T FY239
: AN F 239.2 -DFRT
: JC =STA5
:
: L PW224
: T FW228
: L PW226
: T FW230
: L PW228
: T FW232
:
: L KH0040
: T PY239
:
: RA
:
: BE
EWA 4NEB 811 6120-02a
Direct Data Interchange with the IP 240
ERROR?
JUMP TO "READ ERROR MESSAGES"
TRANSFER BCD-CODED ACTUAL VALUE
FW224 AND FW226 CONTAIN THE ACTUAL VALUE
TRANSFER THE SIGN OF THE ACTUAL VALUE
AND THE OVERRANGE STATUS BIT
LOAD JOB NUMBER FOR JOB TERMINATED AND
TRANSFER JOB NUMBER
ENABLE INTERRUPTS
GENERATE AND DISPLAY ERROR MESSAGE:
CHANNEL 1 NOT CONFIGURED
E.G. ASSIGN FLAG BIT
ENABLE INTERRUPTS
LOAD JOB NUMBER FOR "RESET COMMUNICATION"
AND WRITE JOB NUMBER
READ STATUS REGISTER
COMMUNICATION NOT YET RESET?
LOAD JOB NUMBER FOR LOAD ERROR MESSAGES
AND WRITE JOB NUMBER
READ STATUS REGISTER
DATA NOT YET AVAILABLE?
TRANSFER ERROR MESSAGES
FW228 CONTAINS ERROR MESSAGE 3
FW230 CONTAINS ERROR MESSAGE 2
FW232 CONTAINS ERROR MESSAGE 1
LOAD JOB NUMBER FOR JOB TERMINATED
TRANSFER JOB NUMBER
ENABLE INTERRUPTS
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