YOKOGAWA UP35A, User Manual

Page: 388 / 412

General
Specifications
Functional
Enhancement
UP35A/UP32A
Program Controller
Yokogawa Electric Corporation
2-9-32, Nakacho, Musashino-shi, Tokyo, 180-8750 Japan
Tel.: 81-422-52-7179 Fax.: 81-422-52-6619
GS 05P02D41-01EN
GS 05P02D41-01EN
©Copyright Aug. 2010
7th Edition Mar.14,2016
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Overview
The UP35A/UP32A program controller employs an
easy-to-read, 14-segment large color LCD display,
along with navigation keys, thus greatly increasing
the monitoring and operating capabilities. A ladder
sequence function is included as standard. The short
depth of the controller helps save instrument panel
space. The UP35A also support open networks such
as Ethernet communication.
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Features
• A 14-segment, active (PV display color changing
function) color LCD display is employed.
Two five-digit, high-resolution displays are possible.
Alphabet letters can be displayed in an easy-to-read
manner.
The guide display shows parameter names.
• Easy to operate
Navigation keys (SET/ENTER and Up/Down/Left/Right
arrow keys) are employed to facilitate making settings.
• 65 mm depth
The small depth enables the mounting in a thin and
small instrumented panel.
• Ladder sequence function is included as standard.
This function allows for creating a simple sequence
control. Dedicated LL50A Parameter Setting Software
(sold separately) allows for performing programming
using a ladder language.
• Various built-in open network functions such as
Ethernet are available.
Easy connection with various vendors’ PLCs is
possible.
(UP32A support CC-Link and RS485 communication
only.)
• Quick setting function
Setting only the minimum necessary parameters for
operation is possible. (For single-loop control only)
• Equipped with a multitude of functions
Universal I/O and eight control modes (cascade control,
etc) are included as standard. PID control, heating/
cooling control, feed forward control, etc. are available.
• LL50A Parameter Setting Software (sold separately)
The parameters and ladder programs of UTAdvanced
digital indicating controller can be built from a PC
using this software. It makes data management even
easier.
• Dust-proof and drip-proof
IP66 (for front panel) (Not applicable to side-by-side
close mounting.)
NEMA4 (Hose-down test only)
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Functional Specifications
Program Pattern Functions
The program setting function increases or decreases
the value of a target setpoint (SP) according to a
given program pattern that varies with time. The
controller stores two or more program patterns and
the operator can switch between them according to
the operating status. Each program pattern consists
of multiple line segments (program segments). The
operator sets the time interval of each program
segment using the segment time or slope. The
operator can also set such instructions as the number
of repeats, start/stop, and status output (event
output) for a given program pattern.
Number of Program
pattern
Max. 2 (Max. 4 with option)
Number of program
segment per pattern
Max. 20
Number of program
pattern
Max. 20
Max. 40 with option
(sum of program pattern for all program patterns)
Segment time 0.00 to 999.59 (hour.minute or minute.second)
Number of PV event 2
PV event type
PV (measured value) high/low limit
SP (setpoint) high/low limit
Deviation high/low limit
Deviation high and low limits
Deviation within high and low limits
Target SP high/low limit
Target SP deviation high/low limit
Target SP deviation high and low limits
Target SP deviation within high and low limits
Control output high/low limit alarm
Cooling control output high/low limit alarm
Number of Time event 4
Time of time event 0.01 to 999.59 (hour.minute or minute.second)
Number of
repeat cycles
0 to 999, CONT (limitless number of times)
Wait operation 1 group
Fast-forwarding of
program operation
1: Normal, 2: Twice, 5: Five times, 10: Ten
times, 20: Twenty times
Use this function when checking the
program pattern setting. Only Time of
Segment and Time event can be faster.
Synchronized
program operation
If the progress of the operation of one unit is
faster, the program operation can be forcibly
stopped by digital input when switching
between segments.
Program pattern link Available
Program pattern edit
Addition and deleting of program segment
can be available. Copy and deletion of
program pattern can also be available.
UP35A UP32A