MULTISPAN UTC-1X Manual

Blind
Temperature
Controller
UTC
1X UTC
2X
E
TECHNICAL SPECIFICATION

INPUT SPECIFICATION:

Input
J
Input Types
K
PT-100
PT.1

DIMENSION:

Size 76 (H) x 27 (W) x 85 (D) mm

OUTPUT SPECIFICATION

Relay Output
Relay 2 nos.
Relay Type 1 C/O (NO-C)
Rating
5A, 230V AC
Modbus Communication
RS-485

AUXILIARY SUPPLY

Supply voltage 24V DC
ENVIRONMENT CONDITION
Operating Temp. 0°C to 55°C
Relative Humidity
UP to 95% RH
(non-condensing)
MECHANICAL INSTALLATION
Outline Dimension (mm)
27.5 27.5
76 76
UTC-1X UTC-2X
E
E
UTC
1X
UTC
2X
Din rail Mounting Distance
52.5mm

-

2.067
inches
25mm
UTC-1X & 2X



0
=
OFF



1
=
ON
E
Range
0 to 600°C
0 to 1200°C
-99 to 400°C
-99.9 to 400.0°C
Panel Cutout
Dimension (mm)
+24
GND
85
D-
D+
Sensor:
'J'
76
'K'
'PT'
'PT.1'
www.multispanindia.com

MECHANICAL INSTALLATION GUIDELINES

1. Prepare the panel cutout with proper dimensions as shown above.
2. Fit the unit into the panel with the help of clamp given.
3.The equipment in its installed state must not come in close proximity
to any heating source, caustic vapors, oils steam, or other unwanted
process byproducts.
4. Use the specified size of crimp terminal (M3.5 screws) to wire the
terminal block. Tightening the screws on the terminal block using the
tightening torque of the range of 1.2 N.m.
5. Do not connect anything to unused terminals.
1. The equipment should be cleaned regularly to avoid blockage
of ventilating parts.
2. Clean the equipment with a clean soft cloth. Do not use
isopropyl alcohol or any other cleaning agent.
3. Fusible resistor must not be replaced by operator.
Main Run


Error



Blind
Every
time
the
instrument
is
turn
ON,
Following
pattern
will
be
LED
Indication




Power
ON
Instrument



Time
(Sec)
0/ 1 1 1 1 1 1
1
2
This
LED
Continue
ON/OFF
0 0 0 0
3 0/ 1
4
This
LED
0=RTU
Continue
1=ASCIT
ON/OFF
0/ 1
5
6
This
LED
Continue
(Address
Value
Binary
Format)
ON/OFF
(e.g


6
=
00000110,
11
=
00001011)
7
8
odd Even
None

38400 19200 9600 4800 2400
9
10
11
12
TERMINAL CONNECTION
Relay ON/OFF
Switch
Connector
Sensor:
'J'
UTC-1X UTC-2X
'K'
'PT'
'PT.1'
Earthing
www.multispanindia.com
Made in India
UTC
1X UTC
2X

MAINTENANCE

1 2


Auto RX TX


Sensor



Tune


Break



UTC-1X/UTC-2X
1 1 1
ALL
LED
ON
(Input
Frame)
K J
PT.1 PT-100
0=8 bit 0=1 bit
1=7 bit 1=2 bit
0x06 0x10 0x04 0x3 Float
Integer

W R
(All
Led
is
OFF)
(All
Led
is
ON)
SAFETY PRECAUTION
!
All safety related codifications, symbols and instructions
that appear in this operating manual or on the equipment
must be strictly followed to ensure the safety of the operating
personnel as well as the instrument.
If all the equipment is not handled in a manner specified
by the manufacturer, it might impair the protection provided
by the equipment.
Connector
Read complete instructions prior to installation
and operation of the unit.
WARNING : Risk of electric shock.
Earthing

INSTALLATION GUIDELINES

1. This equipment, being built-in-type, normally becomes a part of main
Made in India
control panel and in such case the terminals do not remain accessible to
the end user after installation and internal wiring.
2. Do not allow pieces of metal, wire clippings, or fine metallic fillings from
installation to enter the product or else it may lead to a safety hazard that
may in turn endanger life or cause electrical shock to the operator.
3. Circuit breaker or mains switch must be installed between power source
and supply terminal to facilitate power 'ON' or 'OFF' function. However this
mains switch or circuit breaker must be installed at convenient place
normally accessible to the operator.
4. Use and store the instrument within the specified ambient temperature
and humidity ranges as mentioned in this manual.

WARNING GUIDELINES

WARNING : Risk of electric shock.
1. To prevent the risk of electric shock, power supply to the equipment must be
kept OFF while doing the wiring arrangement. Do not touch the terminals while
power is being supplied.
2. To reduce electro magnetic interference, use wire with adequate rating and
twists of the same of equal size shall be made with shortest connection.
3. Cable used for connection to power source, must have a cross section of
1mm or greater. These wires should have insulations capacity made of at least
1.5kV.
4. When extending the thermocouple lead wires, always use thermocouple
compensation wires for wiring for the RTD type, use a wiring material with a
small lead resistance (5 max per line) and no resistance differentials among Ω
three wires should be present.
5. A better anti-noise effect can be expected by using standard power supply
cable for the instrument.
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