Logic Controllers - Falcon Corporación Industrial SA

34.1-2
For more information visit: www.EatonElectrical.com CA08104001E
June 2006
Logic Controllers
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4 3
ELC Programmable Logic Controllers
ELC Controllers/Modules
Sheet 1516
Figure 34.1-1. ELC Controllers
Table 34.1-1. ELC Controller Features
POWER
RUN
RUN
STOP
ERROR
BAT.LOW
POWER
0
1
RUN
RUN
STOP
ERROR
BAT.LOW
POWER
0
1
RUN
RUN
STOP
ERROR
BAT.LOW
POWER
RUN
RUN
STOP
ERROR
BAT.LOW
ELC-PB14xxxx ELC-PC12xxxx ELC-PA10xxxx ELC-PH12xxxx
Items ELC-PB14xxxx ELC-PC12xxxx ELC-PA10xxxx ELC-PH12xxxx
Dimensions WxHxD in Inches (mm) 1.00 x 3.54 x 2.36
(25.2 x 90 x 60)
1.74 x 3.54 x 2.36 (37.4 x 90 x 60)
Maximum I/O 256 (128 In / 128 Out) Any number of modules
I/O Type 14
(8 In / 6 Out) – Digital
12
(8 In / 4 Out – Digital)
10
(4 In / 2 Out Digital,
2 In / 2 Out Analog)
12
(8 In / 4 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)
250 (16 Bit / 32 Bit / Up/Down)
High Speed Counters 4
(14 modes) 10 K Maximum
4 (14 Modes)
20 kHz for PA/PC
100 kHz for PH
Pulse Output 2 channels 10 kHz Maximum 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