EtherLogic™
Intelligent RTU/Controller
A unique "open architecture" controller that combines IEC 61131-3 programmable
control, process monitoring and data logging, built-in Ethernet, Internet and
high-speed serial and wireless communications, and voice, pager, and e-mail
alarm annunciation.
| Features |
|
- 32-bit CPU for high-speed number crunching
- 32-bit floating point & integer math, and multi-loop PID
- Real time clock and calendar with battery backup
- Datalogging, up to nearly 1 million analog readings
- All inputs are transient and overload protected
- 8 universal inputs: 5V, 20mA, thermistor, pot or contact
- 3 analog outputs: 0 to 10Vdc
- 12 optically isolated discrete Inputs:12/24V ac/dc
- 8 relay discrete outputs w/contact arc suppression
- 16 Pulse Counters (part of Universal and Discrete Inputs)
- Networked I/O expansion to thousands of points
- All electronic “closed case” calibration; no trim pots.
- Protected serial communications ports:
- 1 RS-232 only
- 1 RS-232/RS-485 port
- Ethernet: 10Base-T 10Mb/second twisted pair
- Extended industrial temperature operation:
-40°C to 75°C
|
|
The EtherLogic
RTU/Controller
is an "open architecture" programmable controller with
built-in Ethernet and serial communications. It offers 32-bit processing
power, network communications and high level software tools that
minimize programming time. EtherLogic has "large controller" hardware
features and software tools at a cost competitive with ordinary relay
replacement "shoebox" controllers.
As an open architecture controller, EtherLogic comes with a full
licensed ISaGRAF IEC-61131 package along with support for C and C++,
providing a choice of eight different programming languages to minimize
retraining and ramp-up time. Mix and match any of these languages to get
the job done quickly and reliably.
The open architecture design of EtherLogic extends to its communications
capabilities as well. EtherLogic supports industry standard serial
communications protocols like Modbus as well as the standard Ethernet
and Internet protocols, allowing it to be easily integrated into
existing factory Local Area Networks. By not relying on proprietary
protocols, EtherLogic is supported by the top HMI software packages like
InTouch (Wonderware), FIX (Intellution) and Lookout (National
Instruments) with "off-the-shelf" drivers.
The EtherLogic is part of a family of Intelligent RTU's and Controllers
which includes the ScadaFlex Plus and ICL-4300. To find out
more about features supported by the EtherLogic and other Intelligent
RTU's:
| Universal (Analog/Discrete)
Inputs |
| Quantity |
8 |
| Input Types |
Analog In: 0 to 5Vdc, 0(4) to 20mA, 10K pot, 10K thermistor
(Type I & II)
Discrete In: Dry Contact Closure to Common |
| Discrete In Wetting Current |
0.5mA maximum (10K resistor to +5Vdc) |
| Analog Resolution |
10 bits (1 part in 1024) |
| Analog Non-linearity |
0.5 LSB (0.05%) |
| Discrete Inputs |
| Quantity |
12 |
| Input type |
Optically isolated with shared isolated common, AC/DC
in |
| ON Input Level |
9Vac/Vdc minimum |
| OFF Input Level |
6Vac/Vdc maximum |
| Maximum input level |
50 Vac/Vdc |
| Discrete Outputs |
| Quantity |
8 |
| Output Type |
Relay, Form A (normally open) contacts |
| Output Rating |
250Vac/100Vdc max. 10A @ 125 Vac, 5A @ 30 Vdc |
| Analog Outputs |
| Quantity |
3 |
| Output Type |
0 to 10Vdc |
| Resolution |
AO1 & AO2: 10 bits (1 part in 1024), AO3: 8 bits (1
part in 256) |
| Processor: Control
& Communications |
| CPU |
Intel 386EX, 25MHz |
| Flash Memory |
2MB |
| RAM Memory |
1MB |
| Real Time Clock |
Dallas DS1689S (PC compatible) |
| Processor: Input
/ Output (I/O) |
| CPU |
Atmel ATMEGA163, 6.45MHz |
| Flash Program Memory |
16KB |
| RAM Memory |
1KB |
| General Specifications |
| Dimensions |
7.0.W x 7.75. L x 2.5. D (178mm W x 197mm L x 64mmD) |
| Power |
24Vac/Vdc +/-15% 3 VA typical, 6 VA maximum |
| Temperature |
-40°C to 75°C (-40°F to 167°F) |
| Humidity |
5 to 85% RH (non-condensing) |
| Communications |
| Serial Ports |
2 |
| Serial Port Interfaces |
1st port: RS-232, 9 pin D Male
2nd port: RS-232/RS-485, 5 pin terminal block |
| Ethernet |
10Base-T (10 Mb/sec), RJ-45 modular connector |
Download Technical Reference Manual:
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