Remote Sv - Taie FY400 Operation Manual

11.3 Remote SV

Description
Remote SV functions as an analog signal (4~20mA or 0~10V) generated by external devices (EX: PLC AO module, transmitter)
to the Remote SV terminal of the controller, to change the SV with a preset range.
Remote SV signal selection: 4~20mA, 0~20mA, 0~5V, 0~10V, 1~5V, 2~10V
Function Diagram
Electric
furnace
Parameter
Parameter Symbol
SET0.3
INP2
ANL2
ANH2
Examples
Input signal is K1 and its range is -50.0~600.0. When an external analog signal is input to the Remote
SV terminal, the signal will be based on the range presents linear display of SV parameters
When the signal input value is less than 4mA, the PV position shows nnn2, indicating that the signal of Remote SV is lower than
the lower limit value
When the signal input value is greater than 20mA, the PV position shows uuu2, indicating that the signal of Remote SV is higher
than the upper limit value
sca le
600.0
-50.0
4
Parameter setting
Level Parameter Set value
4 SET0.3
4 INP2
3 ANL2
3 ANH2
Notes
1. To order Remote SV function, please confirm signal type and Remote SV input range first.
2. Modify the parameter INP1 & UNIT will reset the input range
3. The ANL2 and ANH2 are the calibration parameters of Remote SV. It has been calibrated before
leaving the factory. Please do not change this parameter.
FY/FU operation manual
50.0
PV
100.0
SV
OUT1 OUT2 A T AL1 AL2
Sensor input
OUT1
0 20 40 60
SET A/M
TAIE
Control
output
+
SSR
Content
0 : Remote SV disable
1 : Remote SV enable
Sub input type selection
0 : none
1 : 10~50mV / 4~20mA / 1~5V /
2~10V (remote SV use)
2 : 0~50mV / 0~20mA / 0~5V /
0~10V (remote SV use)
3 : valve feedback
4 : CT input
Sub input zero calibration
Sub input span calibration
(hex display)
SV
mA
20
1
1
Remote SV signal low point calibration value
744
(each controller calibrate value is different)
Remote SV signal high point calibration value
0x657C
(each controller calibrate value is different)
AL3 MAN
PRO
Remote SV input
%
80 100
FY900
20.00
PLC AO module / transmitter
-
Power
Range
M A X M
1
4
9999 -1999
0x7FFF 0x0000
Description
Enable Remote SV function
Remote SV signal=4~20mA
mA
Default Level
N I
0 0 Level 4
0 0 Level 4
0 Level 3
0x5FFF Level 3
Hide/
D s i p a l y
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SET2.4
SET2.4
34