Function Description
4-6 Operating Manual: PSS 3075-3 Series
Block
SB255
DB003
DB001
Input
FUNK = 2
DW200
DW201
DW202
Output
ERG = 1
DW200
Key
Deactivate output power-up test in bits
Function performed without error
Incorrect SB255 calls will lead to a STOP
condition
Slot number
on the PSS 3075-3 series: 2 / 4
Masks for outputs 2.00 ... 2.15 / 4.00 ... 4.15
If this is set on a bit belonging to an output, the
power-up test for this output will be deactivated.
For example: 0101
H
-> output 2.0 and 2.8
on the PSS 3075-3 series:
• Outputs 2.8 … 2.15, 4.0 ... 4.2 / 4.8 ...
4.10 can be masked
• Outputs 2.0 … 2.3 can only be masked if they
are not configured as test pulses
• Outputs 2.4 … 2.7, 4.3 ... 4.7 / 4.11 ... 4.15
(outputs not available at the terminals) cannot
be masked, their bits must always equal 0
Masks for outputs 2.16 ... 2.31 / 4.16 ... 4.31
on the PSS 3075-3 series: 0000
H
Outputs 2.16 ... 2.31 / 4.16 ... 4.31 cannot be
masked, their bits must always equal 0.
Fault detection:
0: No error
1: Invalid slot number
2: Slot not occupied
3: Not possible to deactivate the power-up test on
the stated outputs
4: Call of SB255, FUNK = 2 not permitted in alarm
OB
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