IM 5E1E70-01E
9
6. HARDWARE SPECIFICATIONS
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Input: 1 point
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Input type: Universal; can be selected by software
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Input accuracy (at 23 ±2°C ambient temperature)
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Thermocouple/RTD: ±2°C
However,
• ±4°C for thermocouple input –200 to –100°C
• ±3°C for thermocouple input –100 to –0°C
• ±5°C for type R and S (±9°C for 0 to 500°C)
• ±9°C for type B (accuracy is not guaranteed for 0 to 400°C)
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Sampling period for measured value input: 500ms
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Burn-out detection: Functions for thermocouple or RTD input
(burn-out upscale only; cannot be switched off)
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Input resistance: 1MΩ or greater for thermocouple or DC mV input. Approx. 1MΩ
for DC V input
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Maximum allowable load resistance :250
Ω
for thermocouple or DC mV input
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Maximum allowable wiring resistance for RTD input:
10Ω/wire (The resistance values of three wires must be the same.)
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Allowable input voltage: ±10V DC for thermocouple or DC mV input
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Noise rejection ratio: Normal mode noise: Min. 40dB
(50/60Hz) Common mode noise: Min. 120dB
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Error of reference junction compensation:±1.5°C (at 15-35°C)
±2.0°C (at 0-50°C)
The reference junction compensation cannot be switched off.
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Applicable standards:Thermocouple and resistance temperature detector
JIS/IEC/DIN ITS90
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Output: 1 point
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Output type: Choose one from (1) to (2) below:
(1) Voltage pulse output
On voltage: 12-18V DC load resistance: 600Ω or greater
Off voltage: 0.1V DC or less short-circuit current: approx. 30mA
(2) Current output
Output signal: 4 to 20 mA, Maximum load resistance: 600Ω
Output accuracy: ±0.3% of span
Measured Value Input
Event Functions
Control Output
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Safety: Confirms to IEC1010-1: 1990 and EN61010-1: 1992
Approved by CSA1010 for installation category CAT II (IEC1010-1)
Certified for UL508 (application pending)
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EMC standards: Complies with:
EN55011: Class A, Group 1 for EMI (emission)
EN55082-2: 1995 for EMS (immunity)
The UP150 program controllers conform to the standards specified under the
following conditions.
• All wires except those for the power supply and relay contact output terminals are
shielded.
• The controller does not fluctuate more than 20% even when noise is applied.
Safety and EMC Standards
The communicaion function is provided only when the /RS option is specified. (For
details, read the instruction manual of the communications function.)
■Communication Protocol
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Personal computer link: Used for communication with a personal computer, or UT
link module of the FA-M3 controller (from Yokogawa Electric Corporation).
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MODBUS communication: Used for communication with equipment featuring the
MODBUS protocol.
■Communication Interface
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Applicable standards: Complies with EIA RS-485
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Number of controllers that can be connected: Up to 31
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Maximum communication distance: 1,200m
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Communication method: Two-wire half-duplex, start-stop synchronization, non-
procedural
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Communication speed: 2400, 4800, or 9600 bps
Communication Function
■Normal Operating Conditions
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Warm-up time: At least 30 minutes
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Ambient temperature:0-50°C (0-40°C when mounted side-by-side)
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Rate of change of temperature: 10°C/h or less
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Ambient humidity: 20-90% RH (no condensation allowed)
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Magnetic field: 400AT/m or less
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Continuous vibrations of 5 to 14Hz: Amplitude of 1.2mm or less
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Continuous vibrations of 14 to 150Hz: 4.9m/s
2
(0.5G) or less
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Short-period vibrations: 14.7m/s
2
(1.5G) for 15 seconds or less
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Shock: 147m/s
2
(15G) for 11 milliseconds or less
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Mounting angle: Upward incline of up to 30 degrees; downward incline is not
allowed.
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Altitude: 2000m or less above sea level
■ Maximum Effects from Operating Conditions
(1) Temperature effects
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Thermocouple, DC mV and DC V input: ±2µV/°C or ±0.02% of F.S./°C, whichever
is the larger
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Resistance temperature detector: ±0.05°C/°C
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Analog output: ±0.05% of F.S./°C
(2) Effect from fluctuation of power supply voltage
(within rated voltage range)
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Analog input: ±0.2µV/V or ±0.002% of F.S./V, whichever is the large
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Analog output: ±0.05% of full scale/V
■
Transportation and Storage Conditions
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Temperature: –25 to 70°C
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Humidity: 5 to 95% RH (no condensation allowed)
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Shock: Package drop height 90cm (when packed in the dedicated package)
Environmental Conditions
■PV Event Functions
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PV event types: 10 types
PV high limit, PV low limit, Deviation high limit, Deviation low limit, Deenergized
on deviation high limit, Deenergized on deviation low limit, Deviation high and low
limits, High and low limits within deviation, Deenergized on PV high limit,
Deenergized on PV low limit
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PV event output: 2 relay contacts
Relay contact capacity: 1A at 240V AC or 1A at 30V DC (with resistance load)
Note: The PV event output relays cannot be replaced by users.
■Time Event Functions
The time event function begins countdown when a program operation starts, and after
the elapse of a preset time, outputs an on-time event signal (contact output: ON) or off-
time event signal (contact output: OFF).
Construction, Mounting, and Wiring
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Construction: Splash-proof IP65 for front panel when not mounted side-by-side
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Casing: ABS resin and polycarbonate
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Case color: Black
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Mounting: Flush panel mounting
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Terminals: Screw terminals
Power Supply and Isolation
■
Power Supply (Common for All Models)
Note 1: The primary terminals are the power supply terminals and relay output
terminals.
The secondary terminals are the analog input and output terminals, the
voltage pulse output terminals, and the contact input terminals.
Note 2: The withstanding voltage is specified as 2300 V AC per minute to provide a
margin of safety.
Maximum power consumption
Voltage
Frequency
Between primary terminals
and secondary terminals
(See note 1.)
Between primary terminals
and secondary terminals
(See note 1.)
Rated at 100-240VAC (±10%) (universal power supply)
50 or 60Hz
8VA
Non-volatile memory
1500V AC for 1 minute
(See note 2.)
20MΩ or more at 500V DC
Memory
Withstanding
voltage
Insulation
resistance
Power
supply
■ Isolation
The bold lines below indicate reinforced isolation, and the broken line indicates
functional isolation.
Note: Neither the measured value input terminals nor input terminals for the /EX
option are isolated from the internal circuit.
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Measured value input terminals
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Internal circuit
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Digital input terminals for /EX
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Power supply terminals
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Control output terminals
(relay contacts)
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Alarm output terminals
(2 relay contacts)
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Control output terminals:
Voltage pulse
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RS-485 terminals for /RS
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