50
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PLC, I/O & Communications Products
ELC Programmable Logic Controllers
ELC Controllers / Modules
ELC Product Family Overview
ELC Modules
The Eaton Logic Controller (ELC) is our
latest offering into the PLC (Programmable Logic Controller) marketplace.
With the latest technology, this
reduced sized ELC with its abundant
module selection will provide a “Just
Right” concept of providing only what
you want for the price you need.
■
Size – Providing large PLC features/
functions in a small 1" package. ELC is
1/3 the size of a D50, offering identical
and even a larger feature set than the
D50. ELC can provide 46 I/O in the
space that a D50 could provide 14 I/O.
■
Flexibility – ELC controllers can
handle I/O counts from 10 I/O to 256
I/O using the same controller. ELC
eliminates the process of counting
I/O and deciding which controller to
use, ELC is the only one needed.
ELC modules come in many flavors
of I/O from modules containing
4 in / 4 out to modules containing
8 in / 8 out. ELC is not a rack based
system — it simply mounts to a DIN
rail. Add modules by simply snapping them into the mating connectors and closing the attached locks.
■
Large PLC Features – ELC has the
feature set of larger PLCs, from its
multiple communications ports,
remote I/O ability, data storage, high
speed counter, high speed pulse
outputs, interrupts, timer resolution
to 1 ms, PID, plus much more.
■
■
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ELC Controllers/Modules
Product Description
ELC Controllers
The ELC family offers four styles of
controllers. These controllers offer
combinations of the following features:
Software – ELCSoft, the software,
configures the entire line of ELC
controllers. Priced less than $200,
it programs in standard ladder logic
and sequential function chart programming. It will aid in knowing
what registers are in use and what
modules are attached to the ELC. It
monitors the runtime application,
allows forcing (except basic), and
entering values. Software wizards
aid programming of remote I/O,
standard communications and PIDs.
Power of One – ELC communicates
easily to MVX drives, eliminating
the need to operate drives by analog
voltage/current or digital I/O. ELC
can access all of the parameters in
the MVX by serial communications,
saving OEM money. ELC communicates to
TCP gateway. This allows ELC to
control the
desired. This will also allow
be used in communicating MCC
applications where the ELC can be
either a DeviceNet™, Profibus, or
ModbusTCP communicating MCC.
ELC communicates to PowerNet
Modbus products, allowing ELC
connectivity to Switchgear and
PowerNet applications.
Price – Following the “Just Right”
concept, ELC is priced correctly to
please customers.
IT. I/O through the Modbus
IT. I/O if local control is
IT. I/O to
August 2006
■
High speed pulse capture and high
speed pulse output on all controllers
■
Interrupts
Large module selection AC/DC in,
■
relay/transistor out
Large analog selection of analog in,
■
out, combined, thermocouple, RTD
Platinum
■
Over 200 instructions to choose
from: Floating point math, communications, hex, decimal, octal, BCD,
ASCII conversion, 1, 4, 8, 16, 32, bit
manipulations, logical, block move,
block compare, retentive data storage, time base from clock/calendar
■
2 Modbus (ASCII or RTU) serial
ports: 1 slave only, 1 master/slave
■
Network communications on
Modbus TCP, DeviceNet and
Profibus
■
ELC controller can be wired for
remote I/O communications (except
the PB model).
ELC Modules
ELC Expansion Modules
ELC expansion modules provide the
correct amount of I/O for application
solutions. Choose 4, 8, or 16 I/O. Any
number of expansion modules can be
added to the ELC processor to create
256 I/O (128 Inputs and 128 Outputs
maximum).
ELC Specialty Modules
In addition the to expansion I/O, specialty modules like Analog In, Analog
Out, Platinum Temperature, Thermocouple, DeviceNet, PROFIBUS DP and
Switch Module, etc. can be added. Use
the ELC-485APTR to easily connect to
the RS-485 port of MVX drive, ELC controllers and other devices.
Catalog Number Selection
Table 50-1. ELC Controllers/Modules Catalog Numbering System
E L C - A N 02 N A N N
Module Type
AN = Analog
EX = Digital Expansion
PA = Processor w/clock & analog
PB = Processor w/o clock
PC = Processor w/clock
PH = Processor, high speed
PT = PT100
TC = Thermocouple
I/O Count
Analog Inputs
A =AC
N = None
For more information visit: www.EatonElectrical.com
Digital Inputs
A =AC
D =DC
N = None
Analog Outputs
A = Analog
N = None
Digital Outputs
I = High Currency Relay
N = None
R = Relay
T = Transistor
CA08102001E
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August 2006
Features
ELC Controllers
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PLC, I/O & Communications Products
ELC Programmable Logic Controllers
50-3
ELC Controllers / Modules
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ELC-PB14 Series ELC-PC12 Series ELC-PA10 Series ELC-PH12NNDT
Figure 50-1. ELC Controllers
Table 50-2. ELC Controller Features
Items ELC-PB14 Series ELC-PC12 Series ELC-PA10 Series ELC-PH12NNDT
Maximum I/O 256 (128 In / 128 Out) Any number of modules
I/O Type 14
(8 In / 6 Out) – Digital
Execution Speed Basic commands - 2µ seconds minimum
Program Language Boolean + Ladder Logic + SFC
Program Capacity 3792 Steps 7920 Steps
Data Memory Capacity (bits) 1280 Bits 4096 Bits
Data Memory Capacity (words) 744 Words 5000 Words
Index Registers 2 Words 8 Words
File Memory Capacity — 1600 Words
Commands 32 Basic / 107 Advanced 32 Basic / 168 Advanced
Floating Point Yes Yes
SFC Commands 128 Steps 1024 Steps
Timers 128 (1 – 100 ms) 256 (1 – 100 ms)
Counters 128
(16 Bit / 32 Bit / Up/Down)
High Speed Counters 4
(14 modes) 10K Max
Pulse Output 2 channels 10 kHz Max 2 channels, 40 kHz Max for PC/PA, 100 kHz for PH
Master Control Loop 8 Loops
Subroutines 64 Subroutines 256 Subroutines
Interrupts 6 15 (External / Time base / HS CNTR / Comm.)
Real-time Clock/Calendar — Built-in
Specialty Expansions Modules 8 (Analog In / Analog Out / TC / PT) Modules do not count in total I/O
Serial Ports 2 (1 – RS-232, 1 – RS-485)
Special Features — 2 Potentiometers 2 7-Segment Displays 2 Potentiometers
12
(8 In / 4 Out – Digital)
10
(4 In / 2 Out Digital,
2 In / 2 Out Analog)
250 (16 Bit / 32 Bit / Up/Down)
4 (14 modes)
20 kHz for PA/PC
100 kHz for PH
12
(8 In / 4 Out – Digital)
CA08102001E For more information visit: www.EatonElectrical.com
50
50-4
PLC, I/O & Communications Products
ELC Programmable Logic Controllers
August 2006
ELC Controllers / Modules
ELC Expansion Modules
Style 1 Style 2
Figure 50-2. ELC Expansion Modules
Table 50-3. ELC Expansion Module Features
Model Style Inputs Outputs
Points Type Points Type
ELC-EX08NNAN — AC IN 1 8 120V AC 0 —
ELC-EX08NNDN — DC IN 1 8 DC Sink or Source 0 —
ELC-EX08NNNR — Relay OUT 1 0 — 8 Relay
ELC-EX08NNNT — Transistor OUT 1 0 — 8 Transistor
ELC-EX06NNNI — High Current Relay OUT 2 0 — 6 Relay (6 Amps)
ELC-EX08NNDR — IN/OUT Combo 2 4 DC Sink or Source 4 Relay
ELC-EX16NNDR — IN/OUT Combo 2 8 DC Sink or Source 8
ELC-EX08NNDT — IN/OUT Combo 2 4 DC Sink or Source 4 Transistor
ELC-EX16NNDT — IN/OUT Combo 2 8 DC Sink or Source 8
For more information visit: www.EatonElectrical.com
CA08102001E
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August 2006
ELC Specialty Modules
Style 1 Style 2
PLC, I/O & Communications Products
ELC Programmable Logic Controllers
ELC Controllers / Modules
IN
ON
0
X0
X1
X2
1
X3
X4
2
X5
X6
X7
3
4
5
6
ELC-EX08NNSN
7
POWER
NET
x16
x16
NODE ADDRESS
ELC-COPBDP
1
0
Style 3 Style 4 Style 5
POWER
MS
NS
44
3
3
2
2
1
1
4
4
3
3
2
2
1
1
ELC-CODNET
50-5
55
6
7
7
1
x10
8
8
9
9
0
505
6
6
7887
0
x10
9
9
00
DR1
DR0
IN1
1234
IN0
DIP ON
ELC-EX485APTR
Style 6 — with
ELC-ACCOVER
COM1
COM2
Figure 50-3. ELC Specialty Expansion Modules
Table 50-4. ELC Expansion Module Features
Model Power Style Inputs Outputs
Points Type Points Type
ELC-AN02NANN — Analog OUT 24V DC 1 0 -20 mA~20 mA
ELC-AN04NANN — Analog OUT 2 0 4 (12 bits)
-10V ~ +10V
ELC-AN06AANN — Analog Combo 2 4 ±10V, ±20 mA 2 (12 bits) 0~20 mA, 0 ~ +10V
ELC-AN04ANNN — Analog IN 2 4 (V = 14 bits, I = 11 bits ±10V, ±20 mA 0
ELC-PT04ANNN — PT100 2 4 (V = 14 bits, I = 13 bits) PT100 0
ELC-TC04ANNN — Thermocouple 2 4 Thermocouple 0
ELC-EX08NNSN — Switch Input 24V DC 3 8 Switch 0
ELC-COPBDP — PROFIBUS DP 24V DC 4 32 Digital 32 Digital
ELC-CODNET — DeviceNet 24V DC 5 32 Digital 32 Digital
ELC-485APTR — RS-485 Easy Connect N/A 6 0 — 0 —
2 (12 bits) 0~20 mA, 4~20 mA
0V ~ +10V, 2V ~ +10V
CA08102001E For more information visit: www.EatonElectrical.com
50
50-6
PLC, I/O & Communications Products
ELC Programmable Logic Controllers
ELC Controllers / Modules
Product Selection
Table 50-5. ELC Controllers (PB, PC, PA)
Description Inputs Outputs Catalog
AC DC Analog Relay Transistor Analog
14 I/O PB Series
14 I/O PB Series
12 I/O PC Series
12 I/O PC Series
12 I/O PC Series
10 I/O PA Series
10 I/O PA Series
12 I/O PH Series 8 4
8
8
8
8
8
442
6
6
4
4
4
2
2
2
2
2
Table 50-6. Digital I/O Expansion Modules
Description Inputs Outputs Catalog
AC DC Relay Transistor
6 I/O Expansion (6 Amp Outputs) 6
8 I/O Expansion — AC IN
8 I/O Expansion — AC IN
8 I/O Expansion — Relay OUT
8 I/O Expansion — Transistor OUT
8 I/O Expansion — IN/OUT Combo
8 I/O Expansion — IN/OUT Combo
16 I/O Expansion — IN/OUT Combo
16 I/O Expansion — IN/OUT Combo
8 I/O Expansion — Switch Input 8
8
8
8
4
4
888
8
4
4
8
Number
ELC-PB14NNDR
ELC-PB14NNDT
ELC-PC12NNAR
ELC-PC12NNDR
ELC-PC12NNDT
ELC-PA10AADR
ELC-PA10AADT
ELC-PH12NNDT
Number
ELC-EX06NNNI
ELC-EX08NNAN
ELC-EX08NNDN
ELC-EX08NNNR
ELC-EX08NNNT
ELC-EX08NNDR
ELC-EX08NNDT
ELC-EX16NNDR
ELC-EX16NNDT
ELC-EX08NNSN
August 2006
Price
U.S. $
Price
U.S. $
Table 50-7. Analog I/O Modules
Description AnalogInAnalog
4 I/O Analog In 4
2 I/O Analog Out 2
4 I/O Analog Out 4
6 I/O Analog In/Out 4 2
4 I/O Thermocouple J, K, R, S, T 4
4 I/O Platinum RTD, PT100 4
Out
Table 50-8. Accessory Modules
Description Catalog
Profibus DP Module
DeviceNet Module
RS-485 Easy Connect Adapter, DB9,
RJ-12, 2-Pin Connections to RS-485
Number
ELC-COPBDP
ELC-CODNET
ELC-485APTR
Price
U.S. $
Catalog
Number
ELC-AN04ANNN
ELC-AN02NANN
ELC-AN04NANN
ELC-AN06AANN
ELC-TC04ANNN
ELC-PT04ANNN
Price
U.S. $
For more information visit: www.EatonElectrical.com
Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . 2CD-5
CA08102001E
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