Mitsubishi Electric a Serie Manuel page 14

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2 Simple Application Controllers
1.1 Special Features of the
1) Display message and Function Block data
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The 2 series can display the state of operation and the alarm on the LCD display as a
message. It can display the following contents by using the display function block. The
value of displayed timers and counters can be changed in the RUN mode.
- Total characters on LCD display: 12 characters × 4 lines
- Display Items: Message, value (current or set) of timer and counter, analog values, etc
2) The programming in the personal computer is fast and easy
The programming software AL-PCS/WIN-E for Windows can create and save programs.
The programming can be done using a pictorial method in which lines are used to connect
function blocks on a programming screen.
Direct programming using the
3) LCD image send via GSM modem
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The 2 (AL2-14MR-*,AL2-24MR-*) series is able to send the LCD image as an E-mail
using a GSM modem. The user can monitor application status by accessing the diagnostic
message sent as an E-mail via GSM modem
4) Supports computer link using dedicated protocol
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The 2 (AL2-14MR-*,AL2-24MR-*)series supports computer link (dedicated protocol).
User-specific application software using computer link can change schedule data,
parameters within Function Blocks and provide condition monitoring of the application.
5) Enhancement of clock function
The weekly timer and the calendar timer function have many switches that can be set and
provide powerful time dependant control capabilities.
6) Analog input, 0 - 10V/0 - 500, -50
The DC input for the
7) Analog output,
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The 2 series can output voltage and current signals.
8) High speed counter, Max. 1kHz
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The 2 series has high speed counters (Max. 2 points) when using AL2-4EX (EI1, EI2).
9) High current output capability
Table 1.1: High Current Output Capability
Relay
Transistor
10)Built-in EEPROM
The built in EEPROM eliminates the need for battery backed data.
11)Supports 7 languages:
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The 2 series supports 7 languages (English, German, French, Italian, Spanish, Swedish,
and Russian
*1 V3.00 or later
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2 Series System
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2 series can accept of 0 - 10V signals with a resolution of 0 - 500.
0 - 4000/0 - 10V, 0 - 2000/4 - 20mA
Output Type
AL2-10MR-*: O01 - O04
AL2-14MR-*: O01 - O06
AL2-24MR-*: O01 - O04
AL2-24MR-*: O05 - O09
AL2-4EYR: EO1 - EO4
AL2-4EYT: EO1 - EO4
*1
). The displayed language can be selected in the TOP MENU.
2 controller front panel keys is also available.
- 200
°C °C (PT100), -50°C - 450°C (K-type thermocouple)
:
8A/Common
2A/Point (4A/Common)
1A/Point
Capability
Introduction 1
:
ENG-2