Unitech UT-1596, UT-1572, UT-1584, UT-1548 Technical Manual
Technical Manual
UNITECH INSTRUMENTS
UNITECH makes the indication and control of
Process Parameters
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UT-1596/UT-1572/UT-1584/UT-1548
PV
SV
Model :UT 1196
8
88
8 88
8
88
8
88
OUT OFF AT AL1
AL2
PV
SV
Model :UT 1177
8
88
8
88
8
88
8
88
OUT OFF AT AL1 AL2
100%
0%
20
60
40 80
PV
SV
A/M
OUT
AT
AL1
AL2
8
88
8
88
8
88
8
88
Model :UT 1149
PV
SV
Model :UT 1144
OUT
AT
AL1
AL2
8
88
8
88
8
88
8
88
PID CONTROLLERS
UNITECH UT - 1596/1572/1584/1548
INSTRUCTION MANUAL Specification
Overview
The UT 15 Series are microprocessor-
based controllers designed with a high
degree of functionality and reliability at a
competitive price. The controllers are
available in different formats: 48x48,
72x72, 96x96 This controller series is
Ideal for the control of temperature,
Humidity, pressure, flow etc.
in a variety of applications including:
z Plastic Processing Industries
z Packaging Machinery
z Painting and coating Plants
z Semiconductor packaging / Testing
z Industrial Dryers
Features
z Easy to Operate
Different configuration levels provide easy
access to parameters.
z Various Control Programming
Several different algorithms are available
as follows:
- PID or ON/OFF Control
- Heat/Cool Control with 2 PID sets
- Motor Position Control
(without slidewire feedback)
z Auto-Tuning Capability
Advanced auto-tuning function calculates
the optimized PID values for your specific
control system.
z
Dual Display and Bar graph
Two large 4 digits display PV, SP and
configuration parameters. One 10 LED
bar-graph displays the control output
(MV), and up to 8 LEDs display the status
of the different outputs (Control, Alarm,
…) and also provide indication of the
Auto/Manual and programmer states.
z Setpoint Programming
Two programs are available with a
maximum of 8 segments. The 2 programs
can be linked together and perform as a
single 16 segment program.
z Extended Alarm Capability
Up to three different alarm outputs are
available per instrument and 17 kinds of
event modes can be assigned to each of
alarm output.
z Communications
RS232 or RS485 (with ASC II & Modbus
RTU Protocol) is optionally available with
a maximum communication speed of
38400 bps.
z
IP65 Front Face Protection
IP65 rated front face permits use in
applications where it may be subjected to
moisture, dust conditions.
z Remote Setpoint Capability
The setpoint can be defined from a
remote PLC or other controller.
z Parameter Lock
A 4-digit security code prevents any
unauthorized changes of parameters or
configurations. Parameters can be hidden
to user to prevent any mis-configuration
of the unit.
DIGITAL PID CONTROLLERS
z And many more......
PV
SV
Model :UT 1596
8
88
8
88
8
88
8
88
OUT OFF AT
AL1
AL2
PV
SV
Model :UT 1177
8
88
8
88
8
88
8
88
OUT OFF AT
AL1
AL2
100%
0%
20
60
40 80
PV
SV
A/M
OUT
AT
AL1
AL2
8
88
8
88
8
88
8
88
Model:UT 1584
PV
SV
Model :UT 1144
OUT
AT
AL1
AL2
8
88 8
88
8
88
8
88
Specifications
General
Rated power supply voltage 85 to 265V AC, Frequency : 50/60Hz
22 to 26V AC, Frequency : 50/60Hz (Rating : 24VAC)
Insulation Resistance
OVER 10M UNDER DC500V megger between Input terminal andΩ
Case(Ground).
Ambient Temp..
25 2+
°C
Ambient Humi. 55 ± 5% RH
Rated Power Supply 230V AC, 24V AC, 24VDC
Power Frequency 50 ± 1Hz o± 60 ± 1HZ
Standard
Conditions
Ambient Temp.
0to50°C
Ambient Humi. 20 to 90%RH (non-condensing)
Rated Power Supply 85 to 265V AC
22 to 26V DC
Allowable Power
Supply
85 to 265V AC
22 to 26VDC
Power Frequency 50 ± 2Hz o± 60 ± 2Hz
Operating
Conditions
Ambient Temp.
-20 to +65 °C
Ambient Humi. 10 to +95% RH (non-condensing)
Transportation
and storage
conditions
Vibration Resistance 20m/s
2
(Approx. 2G), 10 to 55Hz for 2 hours each in X, Y, Z directions
Exterior Case and front panel : plastic
Mounting Panel-mount
Model
Exterior Size (unit:
inch
mm
)
:WXHXD
50 X 50 X 97
(1.97X1.97X 3.82)
50 X 96 X 97
(1.97X3.78X3.82)
74 X 74 X 97
(2.91X2.91X3.82)
96 X 96 X 97
(3.78X3.78X3.82)
Panel Cutout (unit:
inch
mm
)
:WXH
44.5 X 44.5
(1.75 X 1.75)
44.5 X 90.5
(1.75 X 3.56)
68.5 X 68.5
(2.97 X 2.97)
90.5 X 90.5
(3.56 X 3.56)
OVER 10M UNDER DC500V megger between Output terminal andΩ
22 to 26V DC (Rating : 24VDC)
UT-1548 UT-1584 UT-1572 UT-1596
Power Consumption 5VA Max (at 24V AC) 160mA max (at 24VDC)
7VA Max (at 100V AC) 10 VA max (at 240V AC)
Case(Ground).
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