Advanced PLCs Test 1: Module 1-3
The binary numbering system is a base 2 numbering system that includes two symbols, 0 and _____.
1
The 1769-L16ER controller's USB port is USB ___ compatible and operates at 12 Mbps.
2.0
Ethernet/IP uses the ___ (protocol) to produce a network suitable for use on automation and control level.
CIP
The _____ pushbutton changes the terminal's display to another assigned display when operated.
Goto Screen
_____ displays networks and devices in a similar manner to Windows Explorer.
RS Who
A(n) __________ network is a high speed communications connection used to exchange data between production line equipment and other devices within a manufacturing facility.
industrial
In the module tag Local:1:I.Data, Local refers to the module's _____.
location
Two main areas of a CompactLogix processor's _____ are Tasks and Tags.
memory
A PLC and PC are connected in a(n) ______________ network using a single Ethernet cable.
point-to-point
A PLC requires much less _____ than a hard wired relay panel that could do the same job.
space
All PLCs must have a(n) ______________________ to operate.
user developed project
_____ is the default communications option for a PanelView Plus terminal.
Ethernet
In a PLC program, arranging two XIC instructions in series is an example of a(n) _____ logic element.
AND
PanelView Plus terminals provide a(n) _____ mode used for configuring terminal and application settings.
Configuration
________ is an embedded operating system that controls how microprocessor-controlled hardware devices operate.
Firmware
The six basic components of most PLCs are the power supply, the input and output modules, the processors module, the programming device, and the ___________.
I/O chassis
Two addresses are used for Ethernet communications: Media Access Control (MAC) and ______________________.
Internet Protocol (IP)
The basic operation of a(n) ___ is to scan instructions, monitor the status of input devices, and produce outputs based on which inputs are on or off.
PLC
Allen-Bradley _____ operator interface terminals are programmable operator stations that enable interaction between users and a PLC controlled system or process.
PanelView Plus
The IP address of a CompactLogix PLC that already has an IP address is viewed and edited using ______ communications software.
RSLinx
PLCs provide a means of controlling machines and other industrial application with a(n) ___________________ instead of using hard wired devices.
industrial computer
A() _______ is a file that contains a hardware configuration and control program.
project
The four languages used to program a CompactLogix PLC are sequential function chart, _____, function block diagram, and ladder logic.
structured text
Objects contained in the PanelView's displays are configured to exchange data with specified PLC memory locations having names, or _____.
tags
Tags are _____ names given to PLC memory locations used to store information.
text-based
_____ objects can be momentary, maintained, latched, or multistate and are operated by touching the object on a touch screen terminal.
Pushbutton
A problem with identifying a controller's firmware revision by examining the hardware's _____________ is that it is often inaccessible once installed.
catalog label
When voltage is applied to input terminal Local:1:I.Data.0 of a PLC, a programmed XIC instruction with the same address will _____.
close
PanelView Plus applications are created in _____ using graphics and tags.
FactoryTalk View Studio
_____ tags are 1-bit memory locations used to store the status of a device or instruction.
Boolean
The base of the decimal numbering system is _____.
10
The three network levels are Enterprise, Automation and _______, and Field Device.
Control
_______ are software programs that allow a device to connect to a network and communicate with other devices.
Drivers
The _____ instruction of a ladder logic network operates in a similar manner to a hard-wired output device.
OTE
_____ objects display information on the PanelView plus display that notifies the operator about the status of the machine or process.
Output
A(n) __ is used to download hardware configurations and programs to a PLC.
PC
_____ objects appear on the PanelView's display but do not interact with a PLC's data tags.
Static
__________ is a network search utility that shows the layout of every network that has a driver configured in RSLinx.
Who Acitve
PLC input/output diagrams are used to show the specific physical connections between the _____ and the PLC I/O terminals.
device
_______________ uses several protocols to convert data from its native format, such as a text message, into a format that can be sent and tracked from the source node to the destination node of a network.
Ethernet TCP/IP
_____ are named according to their location, slot, and data type.
Module-defined tags
Five types of numbering systems are decimal, binary, BCD, octal, and _____.
hexadecimal