P15 - User Limit Thresholds Limx - Siemens SENTRON ATC6500 Manual

9.4.15

P15 - User limit thresholds LIMx

You can find more information on the limit thresholds in chapter Limit threshold LIMx
(Page 75).
P15 Designation
n=1...16 on ATC dis-
play
P15.n.01 REFERENCE
MEASURE
P15.n.02 REFERENCE
SOURCE
P15.n.03 CHANNEL
NO.
P15.n.04 FUNCTION
P15.n.05 UPPER
THRESHOLD
P15.n.06 MULTIPLIER
P15.n.07 DELAY
P15.n.08 LOWER
THRESHOLD
P15.n.09 MULTIPLIER Multiplier
P15.n.10 DELAY
P15.n.11 NORMAL
STATUS
P15.n.12 MEMORY
3KC ATC6500 transfer control device
Manual, 05/2019, L1V30538268002A-01
Description
Reference measurement -
- Defines which measurements of the ATC6500 the limit
threshold is applied to. For the list of reference measure-
ments, refer to chapter Limit threshold LIMx. (Page 75)
Source reference measurement
– If the reference measurement involves an electrical
measurement, this parameter specifies whether it refers to
Source 1 or Source 2.
No. channel no. (x)
– If the reference measurement is an internal multi-channel
measurement, the channel number is defined here.
Function
– Defines the mode of operation of the limit threshold (see
chapter User limit threshold LIMx (Page 75))
Upper threshold
– Defines the upper threshold obtained by multiplying the
value of P15.n.05 by the value of P15.n.06.
Multiplier
- See parameter 15.05
Delay
– Upper threshold intervention delay.
Lower threshold
– Defines the lower threshold obtained by multiplying the
value of P15.n.08 by the value of P15.n.09.
- See parameter 15.08
Delay
- See parameter 15.08
Normal status
– Used for reversing the status of the threshold LIMn.
Memory
– Defines whether the threshold remains stored and must
be reset manually via the Commands menu (ON) or is
automatically reset (OFF).
Parameterization
9.4 Parameters
Unit De- Range
fault
OFF See chapter
Limit thresholds
LIMx (Page 75)
OFF OFF
SRC1
SRC2
1 OFF / 1-99
MAX MAX
MIN
MIN+MAX
0 -9999 - + 9999
x1 -100 -x10k
sec 0 0.0-600.0
0 -9999 - + 9999
x1 -100 - x10k
sec 0 0.0 – 600.0
OFF OFF-ON
OFF OFF-ON
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