M-system R7L-TS4-R Instruction Manual page 10

• Configuration Properties
CONFIGURATION NETWORK
PROPERTY VARIABLE
SCPTsceneNmbr ----
SCPTnvType nvoTSVal
SCPTminDel-
nvoTSVal
taTemp
SCPToffset[0] nvoTSVal
SCPToffset[1] nvoTSVal
SCPTdefScale nvoTSVal
SCPTsetpoint[0] nvoTSVal
SCPTsetpoint[1] nvoTSVal
SCPToffset nvoTSPVal
SCPTgain nvoTSPVal
• nvoTSVal Offset Adjustment Example
°C
After adj.
(1°C added)
Before adj.
26
25
25 °C
SEN TRONIC
TYPE
{ Range }
{ Default }
{}
{0...12}
{0}
{SNVT_nv_type}
{}
{SNVT_temp}
{SNVT_temp_p}
{1.0...327.66}
{5.00}
Same as nvoTSVal
Same as nvoTSVal
{SNVT_lev_percent}
{80.000...120.000}
{0.0}
Same as nvoTSVal
Same as nvoTSVal
{SNVT_lev_percent}
{-163.840...163.835}
{0.0}
{SNVT_muldiv
(mulplier,divisor)}
{0...32000,10000}
{10000,10000}
• nvoTSVal Gain Adjustment Example
°C
36
35
nvoTSVal outputs 26°C
with the input 25°C.
25
SCPToffset [0] = 25.0
SCPToffset [1] = 26.0
056 222 38 18
AG
EXPLANATIONS
Input sensor type for Input 0 through 3
0 : K (CA)
1 : E (CRC)
2 : J (IC)
3 : T (CC)
4 : B (RH)
5 : R
6 : S
7 : C (WRe 5-26)
8 : N
9 : U
10 : L
11 : P (Platinel II)
12 : (PR)
Indicates nvoTSVal type.
For use with LonMaker and other tools.
Minimum deviation required to send out the network vari-
able.
Reference temperature point to adjust the offset
Temperature value to output when the reference tempera-
ture set at SCPToffset[0] is input.
Offset = SCPToffset[1] – SCPToffset[0]
Gain applied to SCPToffset[0]
nvoTSVal lower range temperature
SCPTsetpoint[0] < SCPTsetpoint[1]
nvoTSVal upper range temperature
SCPTsetpoint[0] < SCPTsetpoint[1]
nvoTSPVal zero (offset) adjustment.
Added to the calculation result with SCPTsetpoint[0,1] and
SCPTgain.
nvoTSPVal span (gain) adjustment.
Gain = Multiplier / 10000 (Divisor is fixed at 10000.)
Applied to SCPTsetpoint[0,1].
After adj.
Before Adj.
nvoTSVal outputs 25°C with the input 25°C.
nvoTSVal outputs 36°C instead of 35°C
with the input 35°C.
SCPToffset [0] = 25.0
SCPToffset [1] = 25.0
25 35 °C SCPTdefScale = 110.0%
(36 – 25) / (35 – 25) = 1.1 = 110%
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R7L-TS4
EM-7804-B Rev.8 P. 10 / 19