1769-ASCII Allen Bradley PLC module 1769ASCII CompactLogix Interface Module

1769-ASCII     1769ASCII

SPECIALTY MODULES
2 Channel RS232/RS485/RS422 ASCII Module

Product Details

How to Select a CompactLogix System?

1  • Provides an overview of the CompactLogix™ system • Provides basic system examples • Select a controller: Standard Safety On-Machine™ Real-time control + Microsoft Windows® applications

Select: • Networks – EtherNet/IP™ mode – EtherNet/IP network topology – Network communication rate • Communication interfaces • Associated 2  cables and network equipment

3  Select: • Controller that supports integrated motion on an EtherNet/IP network • Drives, motors, and accessories (use Motion Analyzer)

4  Select: • Controller that supports integrated safety on an EtherNet/IP network • Safety I/O and Safety Devices • Drives, motors, and accessories (use Motion Analyzer)

5  Select: • Compact 5000™ I/O, 1734 POINT I/O™, or 1769 Compact I/O™ • Associated cables and accessories

6  Select: • Additional 1769 power supplies as needed

The CompactLogix system is designed to provide a Logix solution for differently sized applications. Most CompactLogix controllers are ideal for small and mid-size applications. These applications are machine-level control applications. The CompactLogix 5480 controllers, however, are more ideal for use in mid to large-size applications. The CompactLogix platform brings together the benefits of a common programming environment, common networks, and common control engine in a small footprint with high performance. Combined with 1769 Compact I/O or Compact 5000 I/O modules, the CompactLogix platform supports simple to more complex motion, with unprecedented power and scalability. A CompactLogix platform is ideal for systems that require standalone and system-connected control over EtherNet/IP, ControlNet®, or DeviceNet® networks. For detailed specifications, see the following publications: • CompactLogix 5380, Compact GuardLogix 5380, and CompactLogix 5480 Controllers Specifications Technical Data, publication 5069-TD002 • CompactLogix Controllers Specifications Technical Data, publication 1769-TD005

Cat. No. Description Backplane Current Power Supply Distance Rating 1769-AENTR 1769-AENTRK(1) (1) Module has conformal coating. The adapter connects 1769 Compact I/O modules to a linear or DLR network and uses two copper network ports to connect to the network. 500 mA @ 5V 5 1769-ARM Use a 1769-ARM address reserve module to reserve module slots. After creating an I/O configuration and user program, you can remove and replace any I/O module in the system with a 1769-ARM module. You must first inhibit the removed module in the Logix Designer application. 60 mA @ 5.1V 8 1769-ASCII The 1769-ASCII module, a general-purpose two-channel ASCII interface, provides a flexible network interface to a wide variety of RS-232, RS-485, and RS-422 ASCII devices. The module provides the communication connections to the ASCII device. 425 mA @ 5.1V 4 1769-BOOLEAN Use the 1769-BOOLEAN module in applications that require repeatability, such as material handling and packaging, when there is a requirement to activate an output that is based on the transition of an input. If the Boolean expression is true, the output is directed to the ON state. If the Boolean expression is false, the output channel is directed to the OFF state. There are four operators that you can configure as OR, AND, XOR, or none. 220 mA @ 5.1V 8 1769-HSC Use the 1769-HSC when you need: • A counter module that can react to high-speed input signals. • To generate rate and time-between-pulses (pulse interval) data. • As many as two channels of quadrature or four channels of pulse/count inputs. 245 mA @ 5.1V 4 1769-SM1 The Compact I/O to DPI™ or SCANport™ module connects to PowerFlex 7-class drives, other DPI-based host devices, and SCANport-based host devices such as 1305 and 1336 PLUS™ II drives. 280 mA @ 5.1V 6 1769-SM2 The Compact I/O to DSI/Modbus module connects to PowerFlex 4-class drives and to other Modbus RTU slave devices, such as PowerFlex 7-class drives with 20-COMM-H RS-485 HVAC adapters. 350 mA @ 5.1V 4

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