EDS11-102E Datasheet, PDF (1/8 Pages) Fuji Electric – FC SERIES COMPACT CONTROLLER S(PROGRAMMABLE, STEP OUTPUT TYPE)

FC SERIES COMPACT CONTROLLER S
(PROGRAMMABLE, STEP OUTPUT TYPE)
DATA SHEET
The Compact Controller S (programmable type) is a com-
pact single-loop controller using a microprocessor. It accepts
uniform signal, and signals from thermocouple and RTD
(Resistance bulb) as input, and is equipped with abundant
control and computation functions to allow composing a flex-
ible system with a high cost/performance.
PNC2
FEATURES
1. Abundant control and computation functions
The controller has a variety of control and computation
functions in addition to PID auto tuning, and also has a
transmission function for data exchange with a host sys-
tem.
2. Control and computation programming can be made
at the site
Since the control and computation functions are built into
wafers (functional units), an optimum program for the con-
trol object can be formed just by keying on the front panel.
3. High reliability
LED's (red and green) are used for the bargraph indicator
and also for the parameter indication (red), and a non-
volatile memory enables retaining the control and com-
putation parameters even if power should be interrupted.
4. All operation is made from the front panel
Operations such as parameter setting, auto/manual
changeover are all made from the front panel.
5. Personal computer interface
Generic interface availability for personal computer (IBM
PC-AT) for supervision, operation, support, maintenance,
etc.
FUNCTIONAL DIAGRAM
Personal computer
Serial communication interface
Communication Constant Constant
terminals
1
32
Bargraph
indicator
Other controllers
Valve opening input
(Resistance) (W)
Auxiliary analog input 1
(AI1)
Auxiliary analog input 2
(AI2)
Process variable input
(PV)
External set point input
(CAS)
Resistance
input converter
4 to 20mA,
thermocouple
RTD
conversion
SUB control block
(cascade control, ratio
PV control or schedule
control)
SV Control wafer
KPV
MAIn control
block (basic control)
SV
Control wafer MV
Auxiliary digital input 1
(DI1)
Auxiliary digital input 2
(DI2)
Auxiliary digital input 3
(DI3)
Pulse width input (PI+)
Pulse width input (PI-)
Manual mode command (SMV)
Computation wafer
Manual
Fault
up to 24 wafers
usable
Alarm
Auxiliary analog output 1
(AO1)
Compensated PV signal (KPV)
Set point transmit signal (SV)
Manipulated output (Pulse width)
(PO)
Auxiliary digital output 1
(DO1)
Auxiliary digital output 2
(DO2)
High alarm (H)
Low alarm (L)
Manual mode output
(M)
Fault output
(FLT)
FLT Indictor
H Indictor
L Indictor
EDS11-102e
Date Jan. 27, 1999