Programming / parameter assignment
Instruction Manual PROTECT-PSC
V 2.6R01 / 04.19
6-44
Special flags
An assignment between set special flag and any accompanying error message is
to be found in Chapter 7.3.3.
Address
Function
Description
V001
Serious error
Indicates the occurrence of a serious error (7.3.1)
V002
Slight error
Indicates the occurrence of a slight error (see 7.3.1)
V003
Warning
Indicates the occurrence of a warning (see 7.3.1)
V004
Always TRUE
Always has the state TRUE
V005
Always FALSE
Always has the state FALSE
V006
First run
Is deleted after reset once the ‘END’ function has been
achieved.
V027
Program active
Set if user program active
V040
PS program active Set if PS program active
V041
PN program active Set if PN program active
V04D
Voltage backup
Set if switched over to backup power
V04E
Reset I/O error
Performs software reset with a rising edge
V050
Error flag
Set if error in function (OR, AND)
V054
Zero flag
Set if result of an operation is zero
V055
Borrow flag
Set if result of an operation is negative
V056
Carry flag
Set with overflow of a function result
V05E
Reset Alarm AE
Alarm AE (Data unidentified error) is released with a rising
edge
V070
Timer 0.1s
Changes state every 50ms
V071
Timer 0.2s
Changes state every 100ms
V072
Timer 1.0s
Changes state every 500ms
V073
Timer 2.0
Changes state every 1000ms
V074
Timer 60s
Changes state every 30000ms
V078
Program run
Changes state each run of the program loop
V080
Reset link error
Performs the software with rising edge
V0C0
CPU error
Set if error in CPU module detected
V0C1
Supply voltage
error
Set if power interruption > 10ms
V0C2
Memory error
Set if CRC error flash ROM detected
V0C3
I/O-BUS error
Set if error on backplane BUS detected
V0C4
Special module
error
Set if error in special module
V0C5
Parameter error
module
Set if parameter assignment in PROTECT-PSCsw faulty
V0C6
Parameter assign-
ment error
Set if an error is discovered in the parameter assignment.
V0C7
Error in the I/O
module
Set if error in the I/O module is detected (fusing defective,
...).
V0C8
Configuration error
module
Set if configuration in PROTECT-PSCsw does not comply
with the actual state of the hardware
V0C9
Program error
Set if program error recognised
V0CA
Memory error
Set if writing error internal flash ROM recognised
V0CB
Battery error reset
Error after failure of the backup battery not reset with the
PROTECT-PSCsw.
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Summary of Contents for PROTECT-PSC
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Page 8: ......
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Page 265: ...Annex 8 Instruction Manual PROTECT PSC V 2 6R01 04 19 8 5 8 3 EC Type Examination certificate ...
Page 266: ...Annex 8 Instruction Manual PROTECT PSC V 2 6R01 04 19 8 6 8 4 Declarations of conformity W ...
Page 267: ...Annex 8 Instruction Manual PROTECT PSC V 2 6R01 04 19 8 7 8 5 Index ...