IM 05E01C02-01E (1)
This manual describes installation, wiring, and other tasks required to make the controller ready for operation.
Contents
1. Safety Precautions
2. Model and Suffix Codes
3. How to Install
4. How to Connect Wires
5. Hardware Specifications
6. Terminal Wiring Diagrams
Introduction
Thank you for purchasing the UP550 program controller.
The controller is shipped from the factory with 7 hardcopy user’s manuals (A2 size) and 1 user’s manual on CD-ROM.
The 7 user’s manuals in hardcopy format describe the operating procedures required for basic use (factory-set to single-loop control
mode). It is recommended that you refer to these user’s manuals to understand [1] installation, [2] initial settings, [3] program settings
and [4] operating procedures of the controller.
The CD-ROM contains an User’s Manual (Reference) with descriptions of various functions and setting ranges that can be set as
necessary. The manual also contains information on operations used to carry out control other than single-loop control.
Moreover, the use of an optional parameter setting tool (model: LL100-E10) allows you to easily perform settings and adjustments with
a PC.
■ How to Use the Manuals
Purpose Manual Title Description Media
Setup
Installation
Describes the tasks (installation, wiring, and others)
required to make the controller ready for operations.
A2-size paper,
back and front
Basic operation
Initial Settings
Describes examples of setting PV input types and
control output types. Making settings described herein
and program creation in User’s Manual
allows you to carry out basic control.
A2-size paper,
back and front
General understand-
ing of programming
operations
Program Parameters
Program Parameters
Contains a parameter map that serves as a guide to
creating programs. Also includes a brief explanation
of the functions of program parameters.
A2-size paper,
back and front
Program creation
Programming
Describes examples of creating basic programs. The
use of the program pattern setup charts included in the
User’s Manual is recommended
A2-size paper,
back and front
Brief operation
Parameter Map
Contains the parameter map used as a guideline for
setting parameters.
A2-size paper,
back and front
Function description
and setpoint
recording
Parameters
B
riefly describes the functions of parameters. In addition,
each parameter table has a User Setting column, where
you can record your setpoints when setting them in the
controller.
A2-size paper,
back and front
Detailed description
of functions
User’s Manual
(Reference)
Explains more advanced applications than those found
in the 7 hardcopy user’s manuals (A2 size).
CD-ROM
Installation
Operating
procedures
and troubleshooting
Operations
Describes key operation sequences. For operation
control through external contact inputs, see the back of
User’s Manual.
A2-size paper,
back and front
Programming
1. Safety Precautions
The following symbol is indicated on the controller to ensure safe use.
CAUTION
This symbol on the controller indicates that the operator must refer to an explanation in the user’s manual in order to
avoid the risk of injury or death of personnel or damage to the instrument. The manual describes how the operator
should exercise special care to avoid electric shock or other dangers that may result in injury or loss of life.
The following symbols are used in the hardcopy user’s manuals and in the user’s manual supplied on the CD-ROM.
NOTE
Indicates that operating the hardware or software in a particular manner may damage it or result in a system failure.
IMPORTANT
Draws attention to information that is essential for understanding the operation and/or features of the controller.
■ Exemption from Responsibility
Make sure that all of the precautions are strictly adhered to. Yokogawa Electric Corporation assumes no liability for any
damage resulting from use of the instrument in contradiction to the precautions.
Also, Yokogawa Electric Corporation assumes no liability to any party for any loss or damage, direct or indirect, caused
by the use or any unpredictable defect of the instrument.
■ Regarding Protection, Safety, and Prohibition Against Unauthorized Modification
(1) In order to protect the product and the system controlled by it against damage and ensure its safe use, make certain that
all of the instructions and precautions relating to safety contained in this document are strictly adhered to. Yokogawa
does not guarantee safety if products are not handled according to these instructions.
(2) Modification of the product is strictly prohibited.
2. Model and Suffix Codes
Before using the controller, check that the model and suffix codes match your order.
Model Suffix Code Description
UP550
Program controller (provided with retransmission output and 15 VDC loop power supply as standard)
-0 Standard type
-1 Position proportional type
-2 Heating/cooling type
Type
Optional functions
0
1
None
With communication, auxiliary analog input (Note), and 1 additional DI
Note: Not used in single-loop control.
Check that the following items are provided:
• Program controller (of ordered model): .........................................................1
• Brackets (mounting hardware): ......................................................................1 pair
• Unit label: .......................................................................................................1
• User’s Manuals for Single-loop Control: .......................................................7 (A2 size)
• User’s Manual (Reference) (CD-ROM Version): ...........................................1
■ Correspondence between the Model and Suffix Codes, and the Contact Input/
Output Terminals Provided
Check the model ordered and the presence/absence of contact inputs and outputs in the following table.
✓ indicate that the contacts are available.
Contact input terminals Contact output terminals
Model and Suffix
Codes
DI1 DI2 DI3 DI4 DI5 DI6 DI7 DO1 DO2 DO3 DO4
UP550- 1
UP550- 0
DI8 DO5 DO6 DO7
✓
✓
✓
✓✓✓✓✓✓
✓✓✓✓✓
✓ ✓✓✓✓
✓✓✓✓✓
✓
✓
✓
✓
✓
Note: For details on the functions of contact inputs/outputs, see “Terminal Wiring Diagrams” on the back of the manual.
3. How to Install
NOTE
To install the controller, select a location where:
(1) no one may accidentally touch the terminals,
(2) mechanical vibrations are minimal,
(3) corrosive gas is minimal,
(4) temperature can be maintained at about 23°C and the fluctuation is minimal,
(5) no direct radiant heat is present,
(6) no magnetic disturbances are caused,
(7) no wind blows against the terminal board (reference junction compensation
element),
(8) no water is splashed,
(9) no flammable materials are around,
Never place the controller directly on flammable items or equipment.
If the controller has to be installed close to flammable items or equipment, be sure to provide shielding panels all
around the controller, at least 150mm away from every side; the panels should be made of either 1.43mm-thick
metal-plated steel plates or 1.6mm-thick uncoated steel plates.
● Installation Position
Install the controller at an angle within 30° from horizontal
with the front panel facing upward. Do not install it facing
downward. The position of right and left sides should be hori-
zontal.
■ External Dimensions and Panel Cutout Dimensions
PVE2
PVE1
(25)
(53)
[(N-1)96+92]117 min.
145 min.
+0.8
0
+0.8
0
92
+0.8
0
92
+0.8
0
92
“N” stands for the number of controllers to be
installed.
However, the measured value applies if N 5.
100
11
UP550
General installation Side-by-side close installation
1 to 10 mm (Panel thickness)
Small bracket
Large bracket
91.8
112
Unit: mm
96
96
■ How to Install
CAUTION
Turn off the power to the controller before installing it on the panel because there is a possibility of electric shock.
■ For DC Relay Wiring ■ For AC Relay Wiring
R
UP550
UP’s contact
Diode
(Mount it directly
to the relay coil
terminal (socket).)
External DC power supply
Relay
(Use one with a relay coil rating
less than the UP’s contact rating.)
O.C
Relay
R
UP550
UP’s contact
CR filter
(Mount it directly
to the relay coil
terminal (socket).)
External AC power supply
Relay
(Use one with a relay coil
rating less than the UP’s
contact rating.)
● Cable Specifications and Recommended Cables
Purpose Name and Manufacturer
Power supply, grounding, relay contact outputs
600 V PVC insulated wires, JIS C 3307, 0.9 to 2.0 mm
2
Thermocouple Shielded compensating lead wires, JIS C 1610, X- - -
(See Yokogawa Electric’s GS 6B1U1-E.)
RTD Shielded wires (three conductors), UL2482 (Hitachi Cable)
Other signals Shielded wires
● Recommended Terminal Lugs
3.7mm
7 mm or less
3.7mm
7 mm or less
or
0.3 to 1.65 mm
2
0.8 N·m or less
Applicable wire size Tightening torque
● Terminal Covers (Optonal parts)
Target Model Part Number Sales Unit
For UP550
T9115YD 1
Contact Inputs
• Purpose: Program pattern no. selection, and run/reset switching
• Number of inputs: Differs with model and suffix codes as shown
in the table below.
Model and Suffix Codes Number of Inputs
7
8
UP550- 0
UP550- 1
• Input type: Non-voltage contact or transistor open collector input
• Input contact rating: 12 V DC, 10 mA or more
• On/off determination: For non-voltage contact input, contact
resistance of 1 k or less is determined as “on” and contact
resistance of 20 k or more as “off.”
For transistor open collector input, input voltage of 2 V or
less is determined as “on” and leakage current must not
exceed 100 A when “off.”
• Minimum status detection hold time: PV input’s sampling
period 3
Contact Outputs
• Purpose: Event output, FAIL output, and others
• Number of outputs: 7 points
• Relay contact rating: 240 V AC, 1 A, or 30 V DC, 1 A
• Transistor contact rating: 24 V DC, 50 mA
Display Specifications
• PV display:
5-digit, 7-segment, red LEDs, character height of 20 mm
• Setpoint display: 32128 dot LCD with back lighting
• Status indicating lamps: LEDs
Safety and EMC Standards
• Safety: Compliant with IEC/EN61010-1: 2001, approved by
CSA1010, approved by UL508.
Installation category : CAT. II (IEC/EN61010, CSA1010)
Pollution degree : 2 (IEC/EN61010, CSA1010)
Measurement category : I (CAT. I : IEC/EN61010)
Rated measurement input voltage : 10V DC max.(across
terminals), 300V AC max.(across ground)
Rated transient overvoltage : 1500V (Note)
Note : It is a value on the safety standard which is assumed
by IEC/EN61010-1 in measurement category I, and is not
the value which guarantees an apparatus performance.
CAUTION
This equipment has Measurement category I, there-
fore do not use the equipment for measurements
within measurement categories II, III and IV.
1
2
3
4
Measurement category
CAT.1
CAT.2
CAT.3
CAT.4
Description
For measurements performed
on circuits not directly
connected to MAINS.
For measurements performed
on circuits directly connected
to the low voltage installation.
For measurements performed
in the building installation.
For measurements performed
at the source of the low-voltage
installation.
Remarks
Appliances, portable
equipments, etc.
Distribution board,
circuit breaker, etc.
Overhead wire, cable
systems, etc.
Internal Wiring
Outlet
Entrance
Cable
4
3
1
T
2
• EMC standards: Complies with EN61326.
The instrument continues to operate at a measuring
accuracy of within 20% of the range during tests.
Construction, Installation, and Wiring
• Construction: Only the front panel is dust-proof and drip-proof
(protection class IP55)
For side-by-side close installation the controller loses its
dust-proof and drip-proof protection.
• Material: ABS resin and polycarbonate
• Case color: Black
• Weight: About 1 kg or less
• Dimensions:
96 (W) 96 (H) 100 (depth from panel face) mm
• Installation: Panel-mounting type. With top and bottom
mounting hardware (1 each)
• Panel cutout dimensions:
92
+0.8
0
(W) 92
+0.8
0
(H) mm
• Installation position: Up to 30° upward facing
(not designed for facing downward)
• Wiring: M3.5 screw terminals (for signal wiring and power/
ground wiring as well)
Power Supply Specifications
• Power supply: Rated voltage of 100 to 240 V AC (10%), 50/60 Hz
• Power consumption: Max. 20 VA (8.0 W max.)
• Internal fuse rating: 250 V AC, 1.6A time-lug fuse
• Data backup: Lithium battery with life expectancy of 10 years
• Withstanding voltage
- Between primary terminals* and secondary terminals**:
At least 1500 V AC for 1 minute
- Between primary terminals* and grounding terminal:
At least 1500 V AC for 1 minute
- Between grounding terminal and secondary terminals**:
At least 1500 V AC for 1 minute
- Between secondary terminals**:
At least 500 V AC for 1 minute
* Primary terminals indicate power terminals and relay
output terminals
** Secondary terminals indicate analog I/O signal, voltage
pulse output, and contact input terminals
• Insulation resistance: 20 M or more at 500 V DC between
power terminals and grounding terminal
• Grounding : Class D grounding (grounding resistance of 100
or less)
150mm150mm
150mm
150mm
Front panel
of controller
Must not
exceed 30
30
Rear of
controller
Large bracket
(top mounting hardware)
Terminal board
Small bracket
(bottom mounting hardware)
Panel
Insert a screwdriver into the
brackets to tighten the screws.
Direction to insert the
controller
Insert the controller
into the opening at
the front of the panel.
Recommended
tightening torque
:0.4N m
After opening the mounting hole on the
panel, follow the procedures below to in-
stall the controller:
1. Insert the controller into the opening
from the front of the panel so that the
terminal board on the rear is at the far
side.
2. Set the brackets in place on the top and
bottom of the controller as shown in the
figure on the left, then tighten the
screws of the brackets. Take care not to
overtighten them.
4. How to Connect Wires
CAUTION
1) Before carrying out wiring, turn off the power to the controller and check that the cables to be connected are not
alive with a tester or the like because there is a possibility of electric shock.
2) For the protection and safe use of the controller, be sure to place a circuit breaker (conforms with IEC60947,
5A, 100V or 220V AC) near the controller where the breaker can easily be operated. In addition, be sure to
indicated that it is the instrument to cut the power supply of the controller.
3) Wiring must be carried out by personnel who have basic electrical knowledge and practical experience.
NOTE
1) Provide power from a single-phase instrument power supply. If there is a lot of noise in the power line, insert an
insulating transformer into the primary side of the line and use a line filter (recommended part: ZAC2205-00U
from TDK) on the secondary side.
As a countermeasures against noise, do not place the primary and secondary power cables close to each other.
2) For thermocouple input, use shielded compensating lead wires for wiring. For RTD input, use shielded wires
that have low conductor resistance and cause no significant differences in resistance between the three wires.
The cables to be used for wiring, terminal specifications, and recommended parts are as shown below.
3) Control output relays may be replaced. However, because they have a life of 100,000 times that of the resis-
tance load, use auxiliary relays to turn on/off a load.
4) The use of inductance (L) loads such as auxiliary relays, motors and solenoid valves causes malfunction or
relay failure; always insert a CR filter for use with alternating current or a diode for use with direct current, as
a spark-removal surge suppression circuit, into the line in parallel with the load.
5) When there is possibility of being struck by external lightening surge, use the arrester to protect the instrument.
User’s
Manual
IM 05E01C02-01E
Model UP550
Program Controller
User’s Manual for Single-loop Control
Installation
3rd Edition: Sep 30, 2004
1. Before attaching the terminal cover, bend the side with
the groove inward as shown in Fig. A. Be careful not to
bend it backwards. This not only marks it harder to
attach the cover but will also weaken its hold.
2. Fit the holes on the top and bottom of the terminal cover
the projections on the brackets (Fig. B) and lock in
place. The figure right shows the attachment of a
terminal cover to UP controller.
5. Hardware Specifications
PV Input Signals
• Number of inputs: 1 (terminals
11
-
12
-
13
)
• Input type: Universal input system. The input type can be
selected with the software.
• Sampling period: Can be selected from 100, 200 and 500 ms.
• Burnout detection: Functions at TC, RTD, standard signal
(0.4 to 2 V or 1 to 5 V)
Upscale, downscale, and off can be specified.
For standard signal, burnout is determined to have occurred
if it is 0.1 V or less.
• Input bias current: 0.05 A (for TC or RTD b-terminal)
• Measurement current (RTD): About 0.13 mA
• Input resistance: 1 M or more for thermocouple or mV input
About 1 M for DC voltage input
• Allowable signal source resistance: 250 or less for
thermocouple or mV input
Effects of signal source resistance: 0.1 V/ or less
2 k or less for DC voltage input
Effects of signal source resistance: About 0.01%/100
• Allowable wiring resistance: for RTD input
Maximum 150 /wire: Conductor resistance between three
wires should be equal
However, 10 /wire for a maximum range of -150.0 to
150.0C.
Wire resistance effect: 0.1C /10
• Allowable input voltage: 10 V DC for thermocouple, mV, or
RTD input
20 V DC for DC voltage input
• Noise rejection ratio: 40 dB (50/60 Hz) or more in normal mode
120 dB (50/60 Hz) or more in common mode
• Reference junction compensation error: 1.0C (15 to 35C)
1.5C (0 to 15C, 35 to 50C)
• Applicable standards: JIS, IEC, DIN (ITS-90) for thermocouples
and RTD
Auxiliary Analog Input Signals
Available only for controllers with auxiliary analog input terminals.
These signals are not used in single-loop control, however.
• Number of inputs: 1 (terminals
21
-
22
)
• Input type: Settable in a range of 0-2, 0-10, 0.4-2.0, or 1-5 V DC
• Sampling period: 100, 200 and 500 ms
The sampling period of an auxiliary analog input signal is
associated with the PV input’s sampling period.
• Input resistance: About 1 M
• Input accuracy: 0.3% 1 digit of input span for 0 to 2 V DC
0.2%1 digit of input span for 0 to 10 V DC
0.375%1 digit of input span for 0.4 to 2.0 V DC
0.3%1 digit of input span for 1 to 5 V DC
Under standard operating conditions (232C, 5510%
RH, power frequency of 50/60 Hz)
Feedback Resistance Input
Provided for position proportional type only (terminals
45
-
46
-
47
)
• Slide resistance value: 100 to 2.5 k of overall resistance
(burnout detection for sliding wire provided)
• Measuring resolution: 0.1% of overall resistance
Loop Power Supply
Power is supplied to a two-wire transmitter.
(15 V DC: terminals
14
-
15
)
A resistor (10 to 250 ) connected between the controller
and transmitter converts a current signal into a voltage
signal, which is then read via the PV input terminal.
Supply voltage: 14.5 to 18.0 V DC, max. 21 mA (provided
with a protection circuit against a field short-circuit)
Retransmission Output
Either PV, program setpoint, or control output is output.
Either the retransmission output or the loop power supply
can be used with terminals
14
-
15
.
• Number of outputs: 1 or 2 (terminals
14
-
15
, terminals
16
-
17
)
• Output signal: 4-20, 0-20, 20-4, or 20-0 mA DC (where,
outputting signal levels of less than 0 mA is not feasible)
• Load resistance: 600 or less
• Output accuracy: 0.1% of span (5% of span for 1 mA or
less.) under standard operating conditions (23 2C, 55
10% RH, power frequency of 50/60 Hz)
Control Output
Universal output system, The output type can be selected
with the software.
Relay contact output(s) for the position proportional type
• Current output
(Standard type: terminals
16
-
17
; heating-side output:
terminals
16
-
17
, cooling-side output: terminals
46
-
47
)
Number of outputs 1 or 2 (two for heating/cooling type),
switched between a voltage pulse output
and current output.
Output signal 4-20, 0-20, 20-4, or 20-0 mA DC
Load resistance 600 or less
Output accuracy 0.1% of span
(5% of span for 1 mA or less)
Under standard operating conditions (23 2 C,
55 10% RH, power frequency of 50/60 Hz)
• Voltage pulse output
(Standard type: terminals
16
-
17
; heating-side output:
terminals
16
-
17
, cooling-side output: terminals
46
-
47
)
Number of
outputs
1 or 2 (two for heating/cooling type),
switched between a voltage pulse output and current output.
Output signal
On-voltage = 12 V or more (load resistance: 600 Ω or more)
Off-voltage = 0.1 V DC or less
Resolution
10 ms or 0.1% of output, whichever is larger
• Relay contact output
(Standard type: terminals
1
-
2
-
3
, heating-side output:
terminals
1
-
2
-
3
, cooling-side output: terminals
48
-
49
-
50
, position proportional type: terminals
48
-
49
-
50
)
Number of outputs
1 or 2 (two for heating/cooling type)
Output signal Three terminals (NC, NO, and common)
Contact rating 250 V AC or 30 V DC, 3 A (resistance load)
Resolution 10 ms or 0.1% of output, whichever is larger
Fold the cover in the direction
of the arrow.
Fit the cover hold
over the protrusion
on the mounting bracket.
Figure A
Figure B
Signal Isolations
• PV input terminals: Isolated from other input/output terminals.
Not isolated from the internal circuit.
• Auxiliary analog input terminals: Isolated from other input/
output terminals and the internal circuit
• 15 V DC loop power supply terminals: Not isolated from analog
current output nor voltage pulse control output. Isolated
from other input/output terminals and internal circuit.
• Analog current output terminals (for control output and
retransmission): Not isolated between current outputs nor
from 15 V DC loop power supply and voltage pulse control
output. Isolated from other input/output terminals and
internal circuit.
• Voltage pulse control output terminals: Not isolated from current
outputs and 15 V DC loop power supply. Isolated from
other input/output terminals and internal circuit.
• Relay contact control output terminals: Isolated between contact
output terminals and from other input/output terminals and
internal circuit.
• Contact input terminals: Not isolated between contact input
terminals and from communication terminals. Isolated from
other input/output terminals and internal circuit.
• Relay contact output terminals: Not isolated between relay
contact outputs. Isolated from other input/output terminals
and internal circuit.
• Transistor contact output terminals: Not isolated between
transistor contact outputs. Isolated from other input/output
terminals and internal circuit.
• RS-485 communication terminals: Not isolated from contact
input terminals. Isolated from other input/output terminals
and internal circuit.
• Feedback slide resistance input terminals: Not isolated from
analog current output terminals (control, retransmission), 15 V
DC sensor power supply, and voltage pulse control outputs.
Isolated from other input/output terminals and internal
circuit.
• Power terminals: Isolated from other input/output terminals and
internal circuit.
• Grounding terminals: Isolated from other input/output terminals
and internal circuit.
Environmental Conditions
• Normal operating conditions:
Amient temperature: 0 to 50C (40C or less for side-by-side
close installation)
Temperature change rate: 10C/h or less
Ambient humidity: 20 to 90% RH (no condensation allowed)
Magnetic field: 400 A/m or less
Continuous vibration at 5 to 14 Hz: Full amplitude of 1.2 mm or
less
Continuous vibration at 14 to 150 Hz: 4.9 m/s
2
or less
Short-period vibration: 14.7 m/s
2
, 15 seconds or less
Shock: 147 m/s
2
or less, 11 ms
Installation height: Height above sea level of 2000 m or less
Warm-up time: 30 minutes or more after power on
• Transportation and storage conditions:
Temperature: -25 to 70C
Temperature change rate: 20C/h or less
Humidity: 5 to 95% RH (no condensation allowed)
• Effects of changes in operating conditions
- Effects from changes in ambient temperature:
- On voltage or thermocouple input, 1 V/C or 0.01%
of F.S./C, whichever is larger
- On auxiliary analog input, 0.02% of F.S./C
- On RTD input, 0.05C /C (ambient temperature) or less
- On analog output, 0.05% of F.S./C or less
- Effects from power supply fluctuation (within rated voltage
range)
- On analog input, 1 V/10 V or 0.01% of F.S./10 V,
whichever is larger
- On analog output, 0.05% of F.S./ 10 V or less
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