7.14 ZONE Outputs (FT64 Specification)
7.14.4 nZONE Signal Output
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Application Functions
7.14.4
nZONE Signal Output
The /nZONE signal indicates when the current value is within a zone registered in the ZONE
table.
Note: You must allocate the /nZONE signal to use it. Use PnBA1 = n.
X (/nZONE (nZONE Signal Output) Signal
Allocation) to allocate the signal to connector pins. Refer to the following sections for details.
7.1.2 Output Signal Allocations
The relationship between the ZONE table and /nZONE signal is shown in the following table.
Note: The /nZONE signal will be 0 (OFF) if both ZONE N and ZONE P are zero.
Type
Signal
Connector Pin No.
Signal Status
Meaning
Output
/nZONE
Must be allocated.
ON (closed)
The current value is within a
zone registered in the ZONE
table.
OFF (open)
The current value is not within
a zone registered in the ZONE
table.
ZONE Table
/nZONE
ZONE Number
(ID)
ZONE N
[Reference Units]
ZONE P
[Reference Units]
0
±
nnnnnnnnnn
±
nnnnnnnnnn
1
1
±
nnnnnnnnnn
±
nnnnnnnnnn
1
2
±
nnnnnnnnnn
±
nnnnnnnnnn
1
3
±
nnnnnnnnnn
±
nnnnnnnnnn
1
4
±
nnnnnnnnnn
±
nnnnnnnnnn
1
5
±
nnnnnnnnnn
±
nnnnnnnnnn
1
6
±
nnnnnnnnnn
±
nnnnnnnnnn
1
7
±
nnnnnnnnnn
±
nnnnnnnnnn
1
8
±
nnnnnnnnnn
±
nnnnnnnnnn
1
9
±
nnnnnnnnnn
±
nnnnnnnnnn
1
10
±
nnnnnnnnnn
±
nnnnnnnnnn
1
11
±
nnnnnnnnnn
±
nnnnnnnnnn
1
12
±
nnnnnnnnnn
±
nnnnnnnnnn
1
13
±
nnnnnnnnnn
±
nnnnnnnnnn
1
14
±
nnnnnnnnnn
±
nnnnnnnnnn
1
15
±
nnnnnnnnnn
±
nnnnnnnnnn
1