Technical Specifications for 1762-L24BWAR
|Manufacturer: ||Rockwell Automation / Allen-Bradley|
|Product Type: ||MicroLogix 1200 Controller|
|Part Number: ||1762-L24BWAR|
|Number of I/O: ||24|
|Number of Inputs:||10 Standard Inputs; 4 High-Speed inputs|
|Input Operating Range: ||14-24VDC (High-speed); 10-24VDC (Standard Inputs)|
|Standard input operating frequency: ||0 Hz to 1 kHz|
|High-speed input operating frequency:||0 Hz to 20 kHz|
|Number of outputs:||10 (Relay)|
|Relay Output operating range: ||5 - 125V DC / 5 - 264V AC|
|Output Signal Delay:||10 ms|
|Power supply:||100-240VAC |
|Operating Frequency: ||47-63 Hz|
|Communication port:||One (1) RS232 / RS485 combo port; One (1) Programmer port|
|Communication protocol:||DH485, DF1 Full-Duplex, DF1 Half Duplex, DF1 Radio Modem, MODBUS Master / Slave and ASCII protocols.|
|Accessory components:||1762-MM1; 1762-RTC; 1762-MM1RTC|
|Programming Software:||RSLogix 500 |
The 1762-L24BWAR is a product of Allen-Bradley that belongs to the MicroLogix 1200 Programmable Logic Controllers (PLC). MicroLogix 1200 are engineered to fit enclosures with small spaces. This controller is a compact controller type however, capable of implementing automation in different industrial fields such as Material Handling, Food and Beverage, Manufacturing, Water and Waste Water and other applications. This controller is popular also with machine builders as it supports I/O expansion to meet specific machine operation. This controller also features a field-upgradable firmware using Allen-BradleyÕs ControlFlash utility.
The 1762-L24BWAR supports expansion of up to 136 I/O channels by installing up to Six (6) 1762 MicroLogix Expansion module. This controller features an integrated RS232 / RS485 combo port, latching or pulse catch inputs and Four (4) interrupt inputs. This module also features a dual and individually operated Trim potentiometers for modifying data, simulating values and provide local analog control.
The RS232 port supports DH-485, DF1 Full-duplex, DF1 Half-duplex, DF1 Radio Modem, Modbus Master and Slave and ASCII protocol however, it is designed for peer-to-peer communication only. If a networked connection is required particularly daisy chain connection, RS485 configuration may be used. This same port is also used for program upload and download and data messaging. Default settings of the embedded primary channel are 19.2K baud rate, No Parity, Node Address of 1, No Handshaking, and Stop Bits set to 1.
As this controller has a suffix R in its catalog number, this devices is equipped with an additional programmer port that has fixed configuration and supports DF1 Full-Duplex communication. Through this port, programming actions may be initiated however, it cannot be used for standard data exchange as the port cannot be used to initiate messages.
The integrate input channels are Ten (10) 24VDC standard, Four (4) High-speed inputs. The standard inputs are ideal for integrating common input devices such as switches, sensors, auxiliary contacts and similarly operating devices compatible with 24VDC voltage category. MicroLogix 1200 controllers with inputs operating at 24VDC voltage is automatically provided with High-speed inputs, typically used for integrating high-speed counters installed in the manufacturing line, totalizers for calculating the totalized flow of a metering instrument and simple motion control by integrating low resolution encoders. The standard inputs operate at a voltage range of 10-24VDC while the high-speed inputs operate at 14-24VDC range. The high-speed inputs are located at channels 0-3 while standard inputs are the remaining channels.
The embedded output channels are normally open contacts with individual common terminals to allow each channel operate at different voltage categories such as 24VDC, 125VDC, 120VAC and 240VAC with continuous current rating of 2.0A, 1.0A and 2.5A, respectively.
This controller supports discrete and analog data processing and programmed using ladder programming language. It allows drag-and drop programming operation or manual address input. The programming software used with 1762-L24BWAR is RSLogix 500 Programming software, an OPC, IEC-61131-3 compliant software that is installed with Microsoft Windows Operating Systems. This same software package is also used with other Allen-Bradley PLC platform particularly SLC 500 series.
The Allen-Bradley 1762-L24BWAR is a MicroLogix 1200 Controller. This controller is designed for Power Supply input voltage of 120VAC / 240VAC with embedded Ten (10) 24VDC standard, Four (4) High-speed inputs and Ten (10) Relay output channels. This controller has One (1) RS232 / RS485 combo port that supports serial and networked topologies and an additional programmer port that supports DF1 Full Duplex protocol only.
F.A.Q for 1762-L24BWAR
|Q: 1. What is allocation of the fast input channel? ||A: The fast input channels are located at inputs channels 0-3.|
|Q: 2. Does this hardware support vertical mounting?||A: No, only horizontal mounting is allowed with this module. |
|Q: 3. Can I use a 1761 Memory Module as a non-volatile memory?||A: No, only 1762-MM1 or 1762-MM1RTC may be used as non-volatile memory. |
The 1762-L24BWAR is a MicroLogix controller with integrated high-speed input channels position at channels 0-3. It has similar specification compared to the 1762-L24BWA except for its high-speed input capability and the embedded secondary programmer port. This controller may cost much higher compared to the 1762-L24BWA however, capable of more functions.