EDS11-109E Datasheet, PDF (1/6 Pages) Fuji Electric – MICRO CONTROLLER "H"

DATA SHEET
MICRO CONTROLLER H”
PYH
Micro Controller “H”, Fuji's upgraded Z-series control-
ler incorporating a micro processor, provides the digital
communication and high speed operation cycle (100 ms).
It is ideally suited for small scale plant or small scale FA
(Factory Automation).
FEATURES
1. Unique 2-size micro controller
(48×96mm, 96×96mm)
RS-485 digital communication has been realized with
these 3-size controllers.
2. High controllability
High speed operation cycle (100 ms) his been attained.
3. PID auto-tuning function
PID parameters can be automatically computed and set
by the controller.
4. Dust/drip-proof front panel
Front panel of dust/drip-proof construction conforms to
IEC IP55 standards.
5. Multi-input, programmable range
Several inputs can be handled by a single controller.
6. Full variety of operation and alarm functions
Various operations and alarms are possible due do the
multiple input/output functions.
7. Full variety of control types
Inverter control type, position feedback control type and
dual control type are available for selection according
to final control devices.
8. Wide range of power supply
The controller operates on power sources within the
range of AC 85 to 265V.
PYH5
PYH9
SPECIFICATIONS
1. Control operation functions
(1) PID control: Proportional band (P): 0 to 3276% (ON-
OFF operation of controller with dead
band at P=0)
Integral time (I): 0.1 to 3276 sec
Derivative time (D): 0 to 900sec
(2) PID auto-turning
(3) Operation cycle:
100 msec (operation cycle is variable
within the range of 0.1 to 3276 sec)
(4) Input filter: Setting range: 10.0 to 900.0 sec (set to
10.0 sec prior to delivery)
(5) Square-root extraction (router):
In differential pressure conversion, the
flow rate is treated as “0” by the router
cut point. (CUT point is “unused” prior to
delivery.)
(6) Input shift function:
Shift of actual measured value (PV) is
possible by this function.
(7) Intermittent PID control:
Control cycle and control with/without
cycle can be designed without changing
100 msec (normal) of operation cycle.
(8) Non-linear gain:
A function to make a gain non-linearity
by reducing the gain in the vicinity of set
value (SV).
EDS11-109e
Date Oct. 28, 2003