EDSX11-137B Datasheet, PDF (1/12 Pages) Fuji Electric – FC SERIES RATIO SETTER

FC SERIES RATIO SETTER
DATA SHEET
The FC series Ratio Setter carries out ratio setting and com-
putation for ratio control and sends a signal to a controller as
its set value.
This product is a ratio setter to be used in a process and it
excels in the effect of monitoring due to adoption of a color
LCD.
Besides standard signals of 1 to 5 V DC, input signals from
thermocouples and resistance bulbs can be handled at op-
tion.
FEATURES
1. High visibility ensured with color graphic display
A color LCD is adopted for graphic display of bar graph
and trend screens,etc.
2. Communication function (option)
RS-485 (Modbus^ protocol) are available.
3. Memory card (option)
Memory card can save any data, for example process in-
put, WAFER output, etc.
PDG3
Signal name/terminal No.
Process variable input/PV1
(Analog input)
External set point value
input/PV2
(Analog input)
Remot acknowledge signal
(R-ACK)/DI6
Communication
RS-485 (Modbus® )
Transmission terminal
Linearize Square root Filter
PV
SV
indicator indicator
SO
indicator
(KPV)
R
B1 SO=R(SV+B3) x
B2
(KPV–B1)+B2
B3
R
SOH
SOL
(SO)
SO²
RSVH
L
RSVL
(SV)
Input
switch
R
KPV
R-mode
Alarm
Fault
Signal name/terminal name
Local mode output (LS)/DO7
PV compensation signal
(KPV)/AO3
Computed value output (SO)/AO1
Squared computed value output
(SO2)/AO2
Set point value output signel
(SV)/AO4
Remote reqest (R-REQ)/DO8
Upper alarm output (H)/DO9
Lower alarm output (L)/DO10
Fault output (FLT-Do)/FLT
FLT lamp
EDSX11-137b
Date Dec. 24, 2003