Retransmission - Taie FY400 Operation Manual

11.2 Retransmission

Description
The retransmission function of the FY/FA series controller can provide digital values for parameters such as SV or PV etc.
Analog signals are transmitted to external devices according to the set range (EX: PLC AI module, inverter, etc.).
transmission output signal selectable: 4~20mA, 0~20mA, 0~5V, 0~10V, 1~5V, 2~10V
Function Diagram
Parameter
Parameter Symbol
SET9.3
SET9.4
CLO3
CHO3
Examples
Assume the input range (LSPL & USPL) = -50.0~600.0 retransmit PV
When the PV value is between -50.0 and 600.0, the retransmission signal is based on the PV value,
and the linear output analog signal is presented.
When the PV is less than -50.0, the retransmission signal remains at 4mA
When the PV value is greater than 600.0, the retransmission signal remains at 20mA
Parameter setting
Level Parameter Set value
3 SET9.4
3 CLO3
3 CHO3
mA
20
4
0
50.0(LSP L)
Notes
1. To order TRS function, please confirm the type of retransmission output signal and retransmit signal range.
2. The user can select the source to be transmitted according to the parameter SET9.4 or SET9.3. The factory default is to
retransmit the PV.
3. Modify the parameter INP1/UNIT will reset the retransmission range.
4. CLO3 & CHO3 are the calibration parameters of the re-transmission signal. It has been calibrated before leaving the factory.
do not change this parameter value.
5. The user only needs to set SET9.4 or SET9.3, the rest of the parameters will be set & calibrated at the factory.
41
Sensor input
Electric
furnace
Sensor
Content
0 : Retransmission SV disable
1 : Retransmission SV enable
0 : Retransmission PV disable
1 : Retransmission PV enable
Retransmission zero calibration
Retransmission span calibration
1
Retransmission signal low point calibration value
3133
(each controller calibrate value is different)
Retransmission signal high point calibration value
3508
(each controller calibrate value is different)
Measured
value(PV)
Temperature
200.0(USPL)
PV
SV
Retransmission output
OUT1 OUT2 AT AL1 AL2 AL3 MAN PRO
OUT1 %
0 20 40 60 80 100
SET A/M
TAIE FY900
Range
MAX MIN
1 0
1 0
9999 0
9999 0
Description
Retransmission PV
mA
ammeter
Default Level
0 Level 4
0 Level 4
0 Level 3
3600 Level 3
FY operation manual
Hide/
Display
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SET5.2
SET5.2