Bosch | base 2500 | New_2500 (Page 1) - E

2500
MODEL
Unit Controller
Technical Specification
Ideal for:
● Remote I/O
High performance, high accuracy, high functionality in an I/O system
that provides cost effective access to a wide range of advanced
functions including PID control with auto tuning and gain scheduling.
● Alarm Monitoring
● Signal Conditioning
● Multi-loop PID
●
Single loop
●
Cascade control
●
Ratio control
●
Override control
Designed to communicate with Modbus RTU™, Profibus™,
DeviceNet™ or Modbus TCP/IP masters, it can be used for signal
conditioning, alarm monitoring, remote data acquisition or devolved
control, for systems such as the Eurotherm Visual Supervisor, PC based
SCADA packages and PLC’s.
Delivering key benefits:
● Seamless integration and
communications with
systems supervisory
controllers
● Advanced PID control to
deliver accurate control,
independent of supervisory
system scan time
● Physical distribution
reduces wiring costs
● Local processing minimises
communications to master
● Plug in modules that
facilitate installation and
maintenance and reduce
downtime
Eight PID blocks, provide an extensive range of control strategies. Each
block offers one-shot auto tuning to optimise control performance
without the need for specialist knowledge. Every PID block may be a
Single PID, Cascade, Ratio or Override controller, each providing the
choice of analogue, time proportioned or valve position output.
Six base sizes are available to take from 2 to 16 I/O modules each. Up
to 16 bases may be daisy chained to provide acquisition and multiloop
control solutions with up to 128 loops.
DIN rail mounting allows the 2500 to be located where the control
action is required, minimising the cost of the cable used, as only the
communications need be taken to the User Interface. The 2500 may
also be mounted on part of the machine, saving the cost of
centralised control cubicles.
A friendly Windows configurator package, ‘iTools’ is used to set up the
2500. ‘iTools’ parameterises and commissions the I/O points, the
Toolkit and PID function blocks and interconnects the different
variables, alarms, function blocks and I/O. ‘Toolkit blocks’ provide local
combinational logic and mathematical calculation.
• EUROTHERM FLEXIBLE SOLUTIONS•
UNIT CONTROLLER
General
Module
Sample rate
Supply voltage range
110mSec / Nominal 9Hz
18.0 to 28.8V dc,
30V dc damage may occur
< 80W max. for fully loaded rack
4A time lag
I/O Module sample rate
VA requirements
Non Replaceable Fuse
Rating
IOC power consumption Modbus 1.5W max
Profibus 2W max
Devicenet 2W max
Ethernet (Modbus-TCP) 2W max
I/O Module power See module specification below
consumption
Analog Input and Output
Digital Input and Output
2500E
2500E SYSIO
110mSec / Nominal 9Hz
55mSec / Nominal 18Hz
110mSec / Nominal 9Hz
55mSec / Nominal 18Hz
Diagnostic LEDs
Diagnostic LED’s indicate module diagnostic status.
All modules
A green LED at the top indicates the module
is powered and
2500C controller module
3 Yellow LED’s show configuration or standby
status, and communications activity. A red
LED indicates failure of the internal selfdiagnostic routines.
2500M Analogue module
Have red LED’s for each channel to indicate
channel failure
2500M Digital module
Have Yellow LED’s for each channel to
indicate the channel state.
EMC
Emissions
Immunity
Vibration
IOC type
EN50081-2: 1994
EN50082-2: 1992
EN60068-2, test FC
Safety
Safety
Live plug-in
Live plug-in feature means that I/O modules can be replaced under power
without any disturbance to the field wiring or other inputs and outputs,
reducing downtime and minimising disturbance to other signal conditioning
strategies.
EN61010-1: 1993/A2: 1995 Installation cat II,
Pollution degree 2
Are made to clearly marked earth
terminals at the bottom of the base
Safety earth and
screen connections
Environmental
Operating Temperature
Storage Temperature
Relative Humidity
Termination assemblies
The I/O modules are mounted on the base using terminal assemblies. Terminal
assemblies provide the interface between the input and output signals and the
I/O modules. Terminal assemblies and I/O modules are keyed to inhibit insertion
of the incorrect module; this prevents damage to both equipment and plant.
0 to 55°C
–20 to 70°C
5 to 95 % non-condensing
2500B – Base Unit
The base consists of an aluminium extrusion, the internal I/O bus and mounting
supports. The base is designed to be DIN rail mounted, within an enclosure.
If preferred, however, it can be directly fixed to a bulkhead or mounting plate.
Both base and modules can be fixed horizontally or vertically.
Bases are available in several standard sizes to suit the number of modules
required in a particular system. The dimensions and weights of the different
size bases are detailed in table below.
Test Disconnect / Fuse Units
Terminal assemblies have an optional fuse or a link (isolator or disconnect). This
provides a series of connections between the customer terminals and the I/O
module, permitting pluggable fuse or link units to be placed in series with the
signal. Fuse and link units are not interchangeable. Terminal assemblies that do
not have disconnect”, have a dummy cover in the same position, providing
space for a label to indicate the circuit or cable tag name.
Communications
Mechanical
Module capacity
Width (mm)
Weight Kg (No modules)
Weight Kg (all modules)
Mounting
0
47
0.1
0.25
2
4
87 137
0.25 0.35
0.5 1.0
8
239
0.65
1.9
10
289
0.7
2.25
12
340
0.9
2.7
16
442
1.2
3.6
DIN rail or Bulkhead, can be mounted
horizontally or vertically
Use symmetrical DIN rail to
EN50022-35 X 7.5 or 35 X 15
With out additional protection IP20
25mm free space above and below
DIN rail
Casing
Ventilation Space
‘iTools’ is used to set up the type, range linearisation and scaling of analogue
inputs, the PID control type and parameters and all other functions and features
within the 2500.
Soft wiring
Available on all 2500’s, soft wiring enables interconnection between inputs,
Alarms, Maths and Logic ‘Toolkit Blocks’, PID and Outputs, in fact it links the
control application.
Saving and documenting your configuration
Once the configuration has been completed the application can be saved as a
'clone’ file for repeat application. Clone files can be loaded, copied, saved and
edited both on and off line.
For additional information on iTools please ask for data Sheet HA026177.
MECHANICAL INSTALLATION
442mm
16 module
340mm
12 module
289mm
10 module
239mm
8 module (as shown)
137mm
4 module
2 module
134mm
104mm
87mm
Position for
2500E, the
I/O Controller
Passive backplane
Any type of I/O modules may be
placed at any slot position
180mm
2500 Terminal Units click into place
to suit the I/O module required
Terminal Unit
for 2500E
Terminal Unit for 2500M I/O module
Handle used
to secure
module
Module side view
Executes control loops
locally @ 110m Sec
User Soft Wiring and
Toolkit blocks
Plug-in I/O Modules
Hot Swap
Cost effective
Optional fuses
Software configured
Control
Up to 8 fully featured PID blocks
Single loop, Cascade
Ratio or Ratio Control
2. Channel universal analogue input
3. Channel high level analogue input
4. Channel universal analogue input
2. Channel analogue output
4. Channel digital input
6. Channel AC input
8. Channel digital input
4. Channel logic output
4. Channel relay output
I/O Network
Modbus RTU
Profibus-DP, DPV1
DeviceNet
Modbus TCP/IP
Process Alarming
Threshold, Deviation or rate of change
Toolkit block
‘Toolkit blocks’ provide the mathematical or logical expressions required in
creating an application. The functions are wired together using ‘drag and drop’
techniques simplifying creating complex application. The Toolkit block variables
are parameterised using pull down lists or by direct data entry
2500E – Control module for a base unit
The Input Output Controller (IOC) is the Central Processing Unit of the
2500 DIN rail controller. Each 2500 base has an IOC module mounted
in the extreme left-hand position. The control module communicates
with its I/O modules which are connected to an internal IO bus, via a
passive Module Interconnection printed circuit board. This also
provides the internal power required by the I/O modules.
User variables
Analogue function blocks
Digital function blocks
Timing functions
Control Blocks
Control Loops
Control modes
Control outputs
Cooling algorithms
Tuning
Number of PID sets
Auto/Manual control
Setpoint rate limit
Up to 8 control blocks
On/Off, single PID, Cascaded PID, Ratio Control
or Override Control
Analogue, Time Proportioned or Motorised Valve
control with or without feedback potentiometer
Linear, Water, Fan, Oil
One-shot Auto tune or Manual.
Three
Bumpless transfer or forced manual O/P available
Ramp in units per sec, per min or per hour
Control
PID and User Alarms
All Analogue inputs and outputs
share a common, comprehensive
alarm capability in addition to the
I/O alarms.
Loop 1 Loop 2
Loop 1
Loop 3
Loop 4
Loop 5
Loop 6
Loop 7
Loop 8
Override
Override
Ratio
Ratio
Cascade
Cascade
Single
SingleLoop
Loop
SP SP
PV
Number of user alarms
Alarm types
Alarm modes
PV
PID
PID
I/O Bases
From 2 to 16 Modules
ValvePosition
Position
Valve
Time Time
Analogue Output
Output
Analogue
4 per PID block plus 4 additional user alarms
High absolute, Low absolute, Deviation high,
Deviation low, Deviation band, Rate of change
All with separate hysteresis
Latching or non-latching. Blocking. Energised or
de-energised in alarm
2500 Remote I/O (Modbus, DeviceNet or Profibus)
16 real values per base:
32 function blocks per base Add, Subtract,
Multiply, Divide, Absolute difference, Maximum,
Minimum, Hot swap, Sample and hold, Power,
Square root, Log, Ln, Exponential, Select Logic
32 function blocks per base: AND, OR, XOR,
Latch, Equal, Not equal, Greater than, Less than,
greater than or equal to, less than or equal to.
8 Timers 8 Totalisers 8 Counters
2500 Signal Conditioning
The 2500 signal conditioning “solution provider” for multiple signal inputs offers
the answer to complex signal conditioning challenges. The different base sizes
and I/O structure enables users to match I/O modules to suit the precise needs
of individual applications. Used as a signal-conditioning unit the 2500 can be
configured to solve complex signal conditioning problems. It enables easy link
access to analogue and digital inputs and outputs while still offering high speed
industrial standard serial communication, to suit your data acquisition
requirements.
■
■
■
■
Custom linearisation
Signal conditioning
Ramp function
High Low signal select
■ First Order Filter
■ Combinational Logic
■ Mathematical functions
Humidity Function Block
A special Humidity function block
calculates the relative humidity or dew
point (Process Value) using the wet
and dry bulb measurement technique.
Pressure compensation can be
measured via a transmitter and soft
wired to the block from an input or
can be set as a fixed parameter.
Zirconia Function Block
This feature is used to measure
carbon potential, furnace dew
point or oxygen concentration.
■
■
■
■
■
Temperature Control
Carbon Potential Control
Sooting Alarm
Automatic Probe Cleaning
Endothermic Gas Correction
% RH
Wet bulb
Temperature
Dry bulb
Temperature
Humidity
Block
Dew Point
Sensor Failure
Wet Bulb Offset
Pressure Compensation
Psychometric Constant
Gas Ref
% Carbon SP
Gas Reference
°C
°C
Probe mV
mV
Zirconia
Function
Block
Carbon
Control
Loop
Enrichment Gas
Dilution Air
Probe Health
Sooting Alarm
Probe Clean
The modularity of the 2500 makes it easier to create I/O blocks with just the
correct mix of Inputs and Outputs, enabling you to distribute the acquisition
equipment geographically saving the cost of expensive multi-core or
compensation cables. Up to sixteen 2500 base units may be daisy chained, to
provide complex distributed multiloop control or acquisition applications. Those
are easily linked to an operator interface unit, SCADA package or supervisory
PLC. They can also share the communications bus with other external devices
such as discrete controllers, indicators, chart recorders, drives.
Supported probes: Probe mV, Bosch Carbon, AACC, Drayton, Accucarb, SSI,
MacDhui, Oxygen, Log Oxygen, Bosch, Dewpoint.
2500 Intelligent Alarm Monitor
Modbus RTU
Alarm Outputs (contact trips) may be triggered, based on sensed or calculated
values. Calculated values can be derived from a comprehensive library of maths
and Boolean functions. Alarms can be triggered upon violation of high or low
threshold, deviation from a constant or sensed input and from calculated values.
Rates of change alarms are also available.
Communications
The IOC module optionally supports Modbus RTU, DeviceNet, Profibus or
Moobus TCP/IPcommunications.
Modbus RTU
Profibus DP
DeviceNet
Modbus TCP/IP
3-wire RS232, RJ11
(Normally used for configuration)
Jumper selectable 2 or 4-wire RS485 (Field
comms/configuration) Connectors 2 x RJ45
High speed RS485. Up to 12Mb/s Connectors
9 pin D connector or 2 x RJ45
Can - 500Kb “Open” connector
10baseT, RJ45
ANALOGUE INPUT MODULE
2500M/AI2 - Two channel analogue input
2500M/AI3 - Three channel analogue input
This analogue input module is used to monitor analogue signals from a wide
range of plant sensors. The mA and TC inputs each require the appropriate
Terminal Unit.
Provides three isolated current input channels specifically designed to meet the
requirements of modern two wire transmitters. Each channel has its own
isolated 24V supply for 3-wire transmitter excitation.
The second channel of the AI2 has a special high impedance range for use with
zirconia probe inputs.
Each channel is protected against short circuit (with 24V dc supply on) and
utilises a sophisticated trip and try system where the module senses over current
and cuts the power, after a period the circuit checks for continued circuit
malfunction.
No of channels
Input types
mV range
mA range
Volts range
RTD support
Ohms range
Hi Ohms range
Pot range
Resolution
Linearity
Input filtering
Input accuracy
System isolation
Channel isolation
Functional
Series Mode Rejection
Common Mode Rejection
Current consumption
TC Input specification
Linearisation types
CJC System
CJC Accuracy
CJC Rejection
Initial accuracy
2
TC, RTD, Volts, mA, mV, Potentiometer,
Pyrometer, Zirconia probe
-150mV to +150mV at input impedance >100MΩ
-22mA to +22mA with 5Ω burden in the
Terminal Unit
-10.2V to +10.2V at input impedance 303kΩ
Support for 2, 3 and 4 wire resistance
thermometer devices
0 to 600Ω 3- or 4-wire lead compensation
0 to 5kΩ 3- or 4-wire lead compensation
5% to 95% ‘rotation’ of 100Ω to 5kΩ pot
Better than 0.001% of range
Better than 0.003% of range
OFF to 999.9 seconds
Electrical input factory calibrated to better than
0.1% of reading
Reinforced, 264V ac max
Reinforced, 264V ac max between thermocouple
channels
264V ac max between RTD, volts and mA
60dB (50Hz to 60Hz, 1mA rms)
120dB (50Hz to 5kHz, 50V rms)
100mA max
The module can be optionally fitted with disconnects to allow isolation of an
individual input to allow work on the loop to continue safely.
No of channels
Input range
Resolution
Linearity
Initial accuracy
Input filtering
Burden resistance
Channel PSU
System isolation
Channel isolation
Current consumption
3
-28mA to +28mA
Better than 1uA (16 bits with 1.6 second filter
time)
Better than 10uA
Factory calibrated to better than ±0.1% of reading
OFF to 999.9 seconds
100Ω nom, 50mA max current
22 to 25V dc, current limited 30mA nom,
self-resetting
Reinforced, 264V ac max
Functional, 50V ac max
100mA max
Notes
1. User Calibration options can improve performance, limited only by noise and
non-linearity.
2. Total burden can be increased to 250ohm. for HART by cutting a link track
on the Terminal Unit.
J, K, L, R, B, N, T, S, C, PL2, PT100,
Linear, SqRoot, plus custom
Measured by RTD fitted on Terminal Unit
±0.5°C, over -10°C to +70°C
Better than 30:1
±1°C or ±0.2% of reading whichever is greater
(standard thermocouples)
Note:
User Calibration options can improve performance, limited only by noise and
non-linearity.
AI2 – ORDER CODE
Module
2500M/AI2UNIV
Terminal Unit
2550T/AI2/TC/NONE
2550T/AI2/DC/NONE
2550T/AI2/DC/SHUNT
AI3 – ORDER CODE
Two Channel – isolated universal input
Module
2500M/AI3UNIV
Terminal unit for TC with CJC
Terminal unit for Mv, V, PT100, Hiz inputs
Terminal unit for 5 ohm shunt fitted for mA
Terminal Unit
2500T/AI3/UNIV/NONE
Terminal unit with dummy cover fitted
2550T/AI3/UNIV/DCONNECT Terminal unit with disconnect
Three channel – isolated 4-20mA analogue
input with isolated 24V Tx PSU
ANALOGUE OUTPUT MODULE
2500M/AI4 - Four channel analogue input
2500M/A02 - Two channel analogue output
This analogue input module is used to monitor analogue signals from a wide
range of plant sensors. The mA and TC inputs each require the appropriate
Terminal Unit.
This analogue output module provides two isolated analogue output channels.
Each output may be independently configured for current or voltage mode.
No of channels
Input types
mV range
mA range
Resolution
Input filtering
Initial input accuracy
System Isolation
Channel isolation
Series Mode Rejection.
Common Mode Rejection
Current consumption
TC Input specification
Linearisation types
CJC System
CJC Accuracy
CJC Rejection
Initial accuracy
4
TC, mV, mA, Pyrometer
-150mV to +150mV at input impedance >100MΩ
-22mA to +22mA with 5Ω burden in the
Terminal Unit
Better than 0.001% of range
OFF to 999.9 seconds
Electrical Input Factory Calibrated to better
than 0.1% of reading
Reinforced, 264V ac max
Functional, 264V ac max separating Ch1 and
Ch2 from Ch3 and Ch4
60dB (50Hz to 60Hz, 1mA r.m.s)
120dB (50Hz to 5kHz, 50V r.m.s)
100mA max
The module can be optionally fitted with disconnects to allow isolation of an
individual output to allow work on the individual loop to continue safely
No of channels
Current output
Voltage output
Resolution
System isolation
Channel isolation
Current consumption
2
-0.1 to 20.5mA; 10V dc max compliance with
total burden less than 500Ω
0 to 10V dc; 20mA max compliance with
total load greater than 500 ohms
-0.5 to 10.5 V dc; 20mA max compliance
with total load greater than 1500Ω
Better than 1 part in 10,000 (15 bit typical)
Reinforced, 264V ac
Functional, 264V ac max
120mA max
J, K, L, R, B, N, T, S, C, PL2, linear, SqRoot,
plus custom
Measured by RTD fitted on Terminal Unit
±0.5°C, over -10°C to +70°C
Better than 30:1
±1°C or ±0.2% of reading whichever is
greater (standard thermocouples)
Note:
1. User Calibration options can improve performance, limited only by noise and
non-linearity.
2. Wiring care and sensor choice should be used to prevent ground loops when using
non-isolated TC’s.
AI4 – ORDER CODE
Module
2500M/AI4UNIV
Terminal Unit
2500T/AI4/TC/NONE
2550T/AI4/mV/NONE
2550T/AI4/mA/NONE
AO2 – ORDER CODE
Four channel – T/C, mV, mA input
Terminal unit for 4 channel TC with CJC
Terminal unit for 4 channel mV
Terminal unit for 4 channel mA
Module
2500M/AO2UNIV
Terminal Unit
2500T/AO2/UNIV/NONE
2550T/AO2/DCONNECT
Two channel isolated mA, volts
Terminal unit
Terminal unit with disconnect
DIGITAL INPUT MODULE
2500M/DI4 - Four channel digital input
2500M/DI6 - Six channel AC voltage input
This digital input module accepts four logic inputs, and may be wired either for
voltage input (either polarity) or for contact closure.
The six channel digital input module accepts AC voltage inputs and is available
in two factory options optimized for 115V ac or 230V ac ranges.
No of channels
Input functions
System isolation
Channel isolation
Current consumption
4
On/Off, pulse and de-bounce
Reinforced, 264V ac
Channels share a common connection
100mA max
Contact’ Variant
External supply
Contact closure
ON state
OFF state:
Wetting current
Wetting voltage
18-30V dc wetting power required
Input resistance threshold 100Ω (<1kΩ typical)
Input resistance threshold 10kΩ (>7kΩ typical)
>8mA
>9V, 12V typical measured open-circuit
No of channels
Input functions
Frequency
Transient immunity
System isolation
Channel isolation
Current consumption
6
On/Off or de-bounce
47Hz-63Hz
EN50082
Reinforced, 264V ac max
Functional, 264V ac max
100mA max
115V ac’ Variant
Active On state
Inactive OFF state
Main input current
Max input current
>95V ac rms, 132V ac rms max
<30V ac rms
More than 2mA required for ‘ON’
8mA
Logic’ Variant
Logic inputs
ON state:
OFF state:
Input impedance
0
Input voltage threshold 10.8V dc, 30V max
Input voltage threshold 5.0V dc non-overlapping
4kΩ approx (at least 2mA drive required for ‘ON’)
2500M/DI8 - Eight channel logic input
This eight channel digital input module accepts eight logic inputs and is
available in two factory option formats for voltage or contact-closure input.
Current consumption
8
On/Off. pulse and de-bounce inputs with
input invert
Reinforced, 264V ac max
50V ac functional isolation between 4 pairs
of channels
100mA max
‘Contact’ Variant
Contact closure
ON state
OFF state:
Wetting current
Wetting voltage
Input resistance threshold 100Ω (<1kΩ typical)
Input resistance threshold 10kΩ (>7kΩ typical)
4mA typical
>9V, 12V typical, measured open-circuit
‘Logic’ Variant
Logic inputs
ON state:
OFF state:
Input impedance
Input Voltage threshold 10.8V dc, 30V max
Input Voltage threshold 5.0V dc non-overlapping
5kΩ approx (>2mA drive required for ‘ON’)
AI8 – ORDER CODE
Module
2500M/DI8logic/NONE
2500M/DI8contact/NONE
Terminal Unit
2550T/DI8/UNIV/NONE
2550T/DI8/UNIV/DCONNECT
150
6
4
Module
2500M/DI424V/EXTPWR
Two channel – input
Terminal Unit
2550T/DI4/UNIV/NONE
Terminal unit with dummy cover fitted
2550T/DI4/UNIV/DCONNECT Terminal unit with disconnects
System isolation
Channel isolation
100
8
V-I curve for
115V ac operation
AI4 – ORDER CODE
No of channels
Input functions
50
mA
2
35
85 95
57Hz 47Hz
OFF
V ac rms
ON
*
230V ac’ Variant
Active ON state
Inactive OFF state
Min input current
Max input current
>180V ac rms, 264V ac rms max
<60V ac rms
More than 2mA required for ‘ON’
8mA
0
100
mA
200
300
8
V-I curve for
230V ac operation
6
4
2
INADVERTENT USE
OF THE WRONG RANGE
70
OFF
115V type on 230V ac
No damage will result.
180
V ac rms
ON
* The threshold may be between
Vmaxoff and Vmion Ioff is
defined at the threshold
Power dissipation will be higher
than desirable for continued use
on all 6 channels simultaneously.
THIS IS NOT A RECOMMENDED MODE OF OPERATION
AI6 – ORDER CODE
Eight channel – non isolated Logic
Eight channel – non isolated Connect
Terminal unit
Terminal unit with disconnects
Module
2500M/DI6HVAC/230V
2500M/DI6HVAC/115V
Terminal Unit
2500T/DI6/UNIV
Six channel high voltage 230 volt ac logic
Six channel high voltage 115 volt ac logic
Terminal unit
DIGITAL OUTPUT MODULE
2500M/DO4 - Four channel logic output
2500M/RLY4 - Four channel relay output
This digital output module provides four logic outputs and is available in two
factory option formats for standard or high-current output.
This digital output module provides four relay outputs. The relay contacts are
all fitted with removable snubber circuits to reduce contact arcing and prolong
contact life.
Output Voltage
4
Reinforced, 264V ac max
Channels share a common connection
100mA max
TPO and VP in module
18 <Vs <30V dc
>8mA high drive per channel (Current limited)
At least Voltage supply (Vs) -3V switch drop
12 <Vs <30V dc
100mA maximum high drive per channel
(Current & Temperature limited)
At least Voltage supply (Vs) -3V switch drop
No of channels
Max current rating
Min ratings
Fuse
System isolation
Channel insulation
Contact Life
De-rating
AC Voltage
As the AC load becomes
more “difficult” a more
significant de-rating factor is
required. The graph opposite
shows the de-rating to be
applied in terms of contact
life, assuming the load
requirement is pre-defined.
F1 Worst case
F2 Typical
4 (3 normally open + 1 changeover)
2A at up to 240V ac; 0.5A at 200V dc,
increasing to 2A at 50V dc (resistive)
AgCdO contacts offer best operating life
switching more than 100mA 12V
3.15A, 20mm ceramic, time lag (T)
Reinforced, 264V ac max
Functional, 264V ac max
>10million operations @ 250V ac, 1A rms
>600,000 operations @ 250V ac, 2A rms
The above ratings summarise the
performance with resistive loads. With
complex loads further derating may be
required
Reduction factor for inductive ac loads
F
1
0.9
F2
0.8
Reduction Factor F
No of channels
System isolation
Channel isolation
Current consumption
Output functions
‘Logic’ Variant
Voltage supply
Output current
Output Voltage
24’ Variant
External supply
Output current
0.7
F1
0.6
0.5
0.4
0.3
1
0.8
0.6
0.4
0.2
Power Factor (cos φ)
Contact life = resistive contact life x reduction factor
Max dc load breaking capacity
10
DC current (Amps)
DC voltage
DC operation is also
limited for difficult loads,
particularly where there is
significant inductance.
Here the working current
must be limited as shown,
where the load timeconstant (L/R, in ms) is the
significant factor.
5
1
a
0.5
0.1
10
d
20
30 40 50
c
b
100
200
DC Voltage (Volts)
a = resistive b = 20ms c = 40ms d = 60ms
RLY4 – ORDER CODE
DO4 – ORDER CODE
Module
2500M/DO4LOGIC/EXTPWR
2500M/DO424V/EXTPWR
Terminal Unit
2500T/DO4/UNIV/NONE
2500T/DO4/UNIV/DCONNECT
Four channel digital logic output 10mA max
Four channel digital 24d switched output
Terminal unit with dummy cover fitted
Terminal unit with disconnects
Module
2500M/RLY4
Terminal Unit
2500T/RLY4/NOFUSE
2500T/RL4/FUSE2A
Four channel isolated relay output
Terminal unit
Terminal unit with four 3.15a fuses
ORDER CODE
1
2
3
4
5
6
7
8
9
10
11
12
14
15
16
17
18
19
20
21
22
23
24
25
2500
13
2
Base Size
2 module positions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S02
4 module positions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S04
8 module positions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SO8
10 module positions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S10
12 module positions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S12
16 module positions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S16
3
Earthing System
Two earth clamps fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . NONE
Earthing Clamp for a 2 I/O module base . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C02
Earthing Clamp for a 4 I/O module base . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C04
Earthing Clamp for a 8 I/O module base . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C08
Earthing Clamp for a 10 I/O module base . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C10
Earthing Clamp for a 12 I/O module base . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C12
Earthing Clamp for a 16 I/O module base. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C16
4
Function
Remote IO acquisition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ACQIO
* Remote IO acquisition (55ms) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SYSIO
Toolkit block + acquisition functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . UW
Four PID blocks + acquisition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4LOOP
Four PID + acquisition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4LOOPUW
Eight PID blocks + acquisition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8LOOP
Eight PID blocks + Toolkit and acquisition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8LOOPUW
5
Comms Protocol
No extension memory fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MODBUS
DeviceNet comms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DEVICENET
Profibus comms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PROFIBUS
Profibus DPV1 comms. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PBUS DPV1
Modbus TCP/Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ENET MBUS
6
Comms Connector Type
RJ45 connector for Modbus or Profibus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RJ45
9 pin D connector for Profibus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9DTYPE
Standard DeviceNet screw connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DN
Ethernet communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . EN
7
Application
No application loaded . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . NONE
Pre-configured application loaded . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . YYYXXX
8-24 Module and Terminations
2 channel isolated universal analogue input with CJC . . . . . . . . . . . . . . . . . . . . . . . AI2-TC
2 channel isolated universal analogue input with PT100, HiZ and Volts . . . . . . . . AI2-DC
2 channel isolated universal analogue input with –5ohm shunt fitted for mA . . AI2-MA
3 channel isolated 4-20mA analogue input with 24V dc TX PSU . . . . . . . . . . . . . . . . A13
3 channel isolated 4-20mA analogue input with 24V dc TX PSU - disconnects . . AI3-DT
4 channel non isolated universal T/C, with CJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . AI4-TC
4 channel non isolated mV input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AI4-MV
4 channel non isolated mA input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AI4-MA
2 channel isolated universal analogue output mA, volts. . . . . . . . . . . . . . . . . . . . . . . AO2
2 channel isolated analogue output mA, volts with disconnects . . . . . . . . . . . . . AO2-DT
4 channel 24V dc digital input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DI424
4 channel 24V dc digital input with disconnects. . . . . . . . . . . . . . . . . . . . . . . . . DI424-DT
6 channel 230V ac logic input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DI6-230V
6 channel 115V ac logic input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DI6-115V
8 channel non isolated digital input (logic inputs only) . . . . . . . . . . . . . . . . . . . . . . . DI8L
8 channel non isolated digital input (contact inputs only). . . . . . . . . . . . . . . . . . . . . DI8C
4 channel 24V dc digital output, logic output 10mA max . . . . . . . . . . . . . . . . . . . . DO4L
4 channel 24V dc digital output, logic output 10mA max with disconnects . . . DO4L-DT
4 channel digital output 24V dc switched output . . . . . . . . . . . . . . . . . . . . . . . . . DO424
4 channel digital output 24V dc switched output with disconnects . . . . . . . . DO424-DT
4 channel relay output module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RLY4
4 channel relay output module with disconnects. . . . . . . . . . . . . . . . . . . . . . . RLY4-FUSE
25
Blank terminal unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . BLANK
No terminal unit or blank fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . NONE
Configuration Tools
CD with manuals and latest version of iTools – No iTools product key. . . . . . . . . . . NONE
CD with Manuals, iTools and STD iTools product key and 2500 configuration lead . iTOOLS
Shipped without CD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . NOCD
Notes:
* SYSIO only available with field 5 Profibus or PBUS DPV
Field 7 Y = Alphanumeric character X = Numeric character
Eurotherm: International sales and service
Understanding and providing local support is a key part of Eurotherm's business. Complementing worldwide Eurotherm offices are a whole range
of partners and a comprehensive technical support team… a soothing melody to ensure you get a service you will want to go back to.
AUSTRALIA Sydney
Eurotherm Pty. Ltd.
Telephone (+61 2) 9838 0099
Fax (+61 2) 9838 9288
E-mail info@eurotherm.com.au
FRANCE Lyon
Eurotherm Automation SA
Telephone (+33 478) 664500
Fax (+33 478) 352490
E-mail ea@automation.eurotherm.co.uk
IRELAND Dublin
Eurotherm Ireland Limited
Telephone (+353 1) 469180
Fax (+353 01) 4691300
E-mail info@eurotherm.ie
SWEDEN Malmo
Eurotherm AB
Telephone (+46 40) 384500
Fax (+46 40) 384545
E-mail info@eurotherm.se
AUSTRIA Vienna
Eurotherm GmbH
Telephone (+43 1) 7987601
Fax (+43 1) 7987605
E-mail eurotherm@eurotherm.at
GERMANY Limburg
Eurotherm Deutschland GmbH
Telephone (+49 6431) 2980
Fax (+49 6431) 298119
E-mail info@regler.eurotherm.co.uk
SWITZERLAND Freienbach
Eurotherm Produkte (Schweiz) AG
Telephone (+41 55) 4154400
Fax (+41 55) 4154415
E-mail epsag@eurotherm.ch
BELGIUM & LUXEMBURG Huy
Eurotherm S.A/N.V.
Telephone (+32) 85 274080
Fax (+32 ) 85 274081
E-mail sales@eurotherm-belgium.be
HONG KONG & CHINA
Eurotherm Limited Aberdeen
Telephone (+85 2) 28733826
Fax (+85 2) 28700148
E-mail eurotherm@eurotherm.com.hk
Guangzhou Office
Telephone (+86 20) 8755 5936
Fax (+86 20) 8755 5831
Beijing Office
Telephone (+86 10) 6762 0936
Fax (+86 10) 6762 0931
Shanghai Office
Telephone (+86 21) 6352 6406
Fax (+86 21) 6352 7351
ITALY Como
Eurotherm S.r.l
Telephone (+39 31) 975111
Fax (+39 31) 977512
Telex 380893 EUROTH I
E-mail info@eurotherm.it
BRAZIL Campinas-SP
Eurotherm Ltda.
Telephone (+5519) 3707 5333
Fax (+5519) 3707 5345
E-mail eurothermltda@eurothermltda.com.br
DENMARK Copenhagen
Eurotherm Danmark A/S
Telephone (+45 70) 234670
Fax (+45 70) 234660
E-mail info@eurotherm.se
FINLAND Abo
Eurotherm Finland
Telephone (+358) 22506030
Fax (+358) 22503201
INDIA Chennai
Eurotherm India Limited
Telephone (+91 44) 24961129
Fax (+91 44) 24961831
E-mail sales@eurothermdel.com
KOREA Seoul
Eurotherm Korea Limited
Telephone (+82 31) 2738507
Fax (+82 31) 2738508
E-mail help@eurotherm.co.kr
NETHERLANDS Alphen a/d Ryn
Eurotherm B.V.
Telephone (+31 172) 411752
Fax (+31 172) 417260
E-mail sales@eurotherm.nl
NORWAY Oslo
Eurotherm A/S
Telephone Oslo (+47 67) 592170
Fax (+47 67) 118301
E-mail info@eurotherm.se
UNITED KINGDOM Worthing
Eurotherm Limited
Telephone (+44 1903) 268500
Fax (+44 1903) 265982
E-mail info@eurotherm.co.uk
Web www.eurotherm.co.uk
U.S.A Leesburg VA
Eurotherm Inc.
Telephone (+1 703) 443 0000
Fax (+1 703) 669 1300
E-mail info@eurotherm.com
Web www.eurotherm.com
ED43
SPAIN Madrid
Eurotherm España SA
Telephone (+34 91) 6616001
Fax (+34 91) 6619093
E-mail ventas@iberica.eurotherm.co.uk
© Copyright Eurotherm Limited 2005
Invensys, Eurotherm, the Eurotherm logo and Wonderware are trademarks of Invensys plc, its subsidiaries and affiliates. All other brands may be trademarks of their respective owners.
All rights are strictly reserved. No part of this document may be reproduced, modified, or transmitted in any form by any means, nor may it be stored in a retrieval system
other than for the purpose to act as an aid in operating the equipment to which the document relates, without the prior written permission of Eurotherm limited.
Eurotherm Limited pursues a policy of continuous development and product improvement. The specifications in this document may therefore be changed without notice.
The information in this document is given in good faith, but is intended for guidance only. Eurotherm Limited will accept no responsibility for any losses arising from errors in this document.
Part No. HA026175 Issue 5
2500 Unit Controller Technical Specification
Printed in England 10.05
Download PDF