EDS11-127B Datasheet, PDF (1/6 Pages) Fuji Electric – GRAPHIC PROGRAM CONTROLLER (1CH)

GRAPHIC PROGRAM CONTROLLER (1CH)
DATA SHEET
The PVH is a multi-function/high performance program
controller developed for temperature control on the base of
the good sales records in various industrial machines fields.
This controller can realize multifarious program controls with
high accuracy, and it is applicable to multi-kind and small-
quantity production machines.
To facilitate coping with FA systemization, the instrument
is fully equipped with PLC (programmable logic controller)
link function, so it is suitable as a component for CIM con-
struction.
PVH
FEATURES
1. Fully equipped with monitoring and operating func-
tions, using the full graphic indications.
• "Process name" corresponding to the time signal can be
indicated.
• In indication of a temperature pattern, the scale of the
axis of abscissa can be changed over from step to time,
so its actual pattern can be indicated as it is.
2. 199 types (max. 2700 steps) of program patterns
setting function
Suitable for a machine which requires a number of
program patterns as in multi-kind and small-quantity
production.
3. Adaption of memory cards
• Simple and exact program control
When programs for many kinds of products are stored in
respective IC cards, the relevant program can be easily
loaded by card replacement. Therefore, the program
pattern control can be done simply and exactly at the
field of multi-kind and small-quantity production.
• Speedily coping with replacement of existing PVN
(PVN PVH)
Prepare a pattern transfer unit, and save the pattern data
and PID parameters from the existing PVN to an IC card.
By using this IC card, the new PVH can be easily initialized
(The pattern transfer unit and IC card reader are required
separately).
• Compact data base making (PVH PVH)
Save the pattern data and PID parameters from the PVH
used conventionally to an IC card. By using this IC card,
the new PVH can be easily initialized.
4. A number of time signals easy to use
Conventionally, each process is controlled in a combina-
tion of time signals. Adaption of the BCD code setting
method permits each process to be controlled by numeric
characters, assuring simple and exact setting.
5. Realization of wiring saving by the program controller
direct-coupling link
(T-link communication: Option)
The program controller can be coupled with PLC, using
only one twisted pair cable by the T-link communication.
Therefore, cost reduction can be achieved by wiring saving
free of trouble some wiring work and careless wiring miss.
6. Coping with FA systemization
• The PVH serves for FA systemization in combination with
a variety of Fuji FA components.
• The individual instruments are comprised in a network
(T-link communication), which is high in extensibility.
Therefore, the FA systemization can be promoted step
by step like combination with PLC unit group control
of machines FA control of overall shops.
7. Universal transmission: RS-485(option), RS-422A(option)
SPECIFICATIONS
• Front size:
144 x 144mm
• Input types: Full multiple (See the " Input part")
• Control action: PID action with auto tuning (direct/reverse
changeover possible)
Manual operating function
Program/fixed value control
• Control output: • Relay contact
• Voltage pulse output
(for SSR drive)
• Current output
• IC card function (option):
} Designated the
"Code symbols"
Program and parameters can be saved
to IC card.
• Indication system:
LCD full dot graphic indication
320 x 240dots (with back light)
PROGRAM SETTING PART
• Stored program count:
Max. 199 patterns
EDS11-127b
Date Feb. 10, 1996