SACA C-207 EXAM STUDY GUIDE
2026/2027 ACCURATE QUESTIONS WITH
CORRECT DETAILED SOLUTIONS ||
100% GUARANTEED PASS
<NEWEST VERSION>
1. EtherNet/IP uses the __________ (protocol) to produce a network suitable
for use on automation and control level. - ANSWER ✔ CIP
2. The six basic components of most PLCs are the power supply, the input and
output modules, the processor module, the programming device, and the
____________. - ANSWER ✔ I/O chassis
3. ______________ uses several protocols to convert data from its native
format, such as a text message, into a format that can
4. be sent and tracked from the source node to the destination node of a
network. - ANSWER ✔ Ethernet TCP/IP
5. The three network levels are Enterprise, Automation and ___________ and
Field Device. - ANSWER ✔ Control
6. A PLC requires much less __________ than a hardwired relay panel that
could do the same job. - ANSWER ✔ Space
7. PLCs provide a means of controlling machines and other industrial
applications with an ____________ instead of using hard wired devices,
such as relay coils and contacts. - ANSWER ✔ Industrially-hardened
computer
8. A(n) _________ network is a high speed communications connection used
to exchange data between production line
equipment and other devices within a manufacturing facility. - ANSWER ✔
industrial
,9. Ethernet TCP/IP uses the ________ (protocol) to produce a network suitable
for use on automation and control level. - ANSWER ✔ CIP
10.A PLC requires much less __________ than a hardwired relay panel that
could do the same job. - ANSWER ✔ space
11.PLCs are ________ to withstand the harsh environment and electrical noise
in a factory. - ANSWER ✔ industrially hardened
12.The _________ timer instruction energizes its DN bit after its accumulated
value is equal to its preset value. - ANSWER ✔ Timer On Delay
13.The RTO instruction requires a separate _____ instruction to reset its
accumulated value. - ANSWER ✔ RES
14.What document lists the steps that a machine makes to perform its function?
- ANSWER ✔ sequence of operations
15.When the ___________ timer instruction is de-energized, the timer increases
the accumulated value by the amount of time the instruction is de-energized.
- ANSWER ✔ Timer Off-Delay
16.A _________ timer accumulates the total amount of time the instruction has
been energized and retains this value even when de-energized. - ANSWER
✔ retentive
17.A(n) __________ timer accumulates (records) the total amount of time the
instruction has been energized and retains this value even when it is de-
energized. - ANSWER ✔ retentive
18.The non-retentive timer's DN bit is set when the instruction tag's
accumulated value is equal to the ______________. - ANSWER ✔ pre-set
value
19.Time-driven sequencing can be used to control operations that are based on
time, such as heating, __________ or mixing materials. - ANSWER ✔
cooling
,20.4. True or False: A PLC time-driven sequencing program can be designed by
using a series of timer instructions with each instruction controlling an event
in the sequence. - ANSWER ✔ True
21.The RTO instruction requires a separate _____ instruction to reset its
accumulated value. - ANSWER ✔ RES
22.An input signal that varies continuously, such as 0-10 V DC or 4-20 mA,
representing a physical measurement like temperature or pressure. -
ANSWER ✔ Analog Input Signal
23.An output signal that provides a continuous value (0-10 V or 4-20 mA) to
control field devices such as VFDs or valves. - ANSWER ✔ Analog
Output Signal
24.The smallest change in an analog signal that a PLC input module can detect,
determined by its bit depth (e.g., 12-bit = 4096 counts). - ANSWER ✔
Resolution
25.The integer value read by an analog input before scaling, typically ranging
from 0-32 767 for 16-bit modules. - ANSWER ✔ Raw Counts
26.A PanelView Plus __________ is a user-developed software program that
operates the PanelView Plus terminal.
Project
application
display
Configuration - ANSWER ✔ application
27.The __________ is used to show and configure a path or paths between the
development PC (local) and the drivers and devices with which the PC may
communicate.
Verifier
, Design (Local) tab
Controller
Screen Properties - ANSWER ✔ Design (local) tab
28.__________ are variable memory areas that reside locally, in the Panelview
Plus' application memory.
HMI tags
PLC tags
HMI-PLC tags
HMI icons - ANSWER ✔ HMI tags
29.The __________ contains the dialogs and editors needed to build and
configure the application program.
Ladder Editor
Explorer window
controller organizer
status bar - ANSWER ✔ Explorer window
30.What is the output of a comparison instruction?
A. A true or false output
B. A value equal to the difference of the inputs
C. A numerical value based on the type of instruction
D. None of the above - ANSWER ✔ A. A true or false output
31.PLC seal-in logic works by using a second XIC instruction that is connected
in __________ with the XIC instruction which turns on the output.
2026/2027 ACCURATE QUESTIONS WITH
CORRECT DETAILED SOLUTIONS ||
100% GUARANTEED PASS
<NEWEST VERSION>
1. EtherNet/IP uses the __________ (protocol) to produce a network suitable
for use on automation and control level. - ANSWER ✔ CIP
2. The six basic components of most PLCs are the power supply, the input and
output modules, the processor module, the programming device, and the
____________. - ANSWER ✔ I/O chassis
3. ______________ uses several protocols to convert data from its native
format, such as a text message, into a format that can
4. be sent and tracked from the source node to the destination node of a
network. - ANSWER ✔ Ethernet TCP/IP
5. The three network levels are Enterprise, Automation and ___________ and
Field Device. - ANSWER ✔ Control
6. A PLC requires much less __________ than a hardwired relay panel that
could do the same job. - ANSWER ✔ Space
7. PLCs provide a means of controlling machines and other industrial
applications with an ____________ instead of using hard wired devices,
such as relay coils and contacts. - ANSWER ✔ Industrially-hardened
computer
8. A(n) _________ network is a high speed communications connection used
to exchange data between production line
equipment and other devices within a manufacturing facility. - ANSWER ✔
industrial
,9. Ethernet TCP/IP uses the ________ (protocol) to produce a network suitable
for use on automation and control level. - ANSWER ✔ CIP
10.A PLC requires much less __________ than a hardwired relay panel that
could do the same job. - ANSWER ✔ space
11.PLCs are ________ to withstand the harsh environment and electrical noise
in a factory. - ANSWER ✔ industrially hardened
12.The _________ timer instruction energizes its DN bit after its accumulated
value is equal to its preset value. - ANSWER ✔ Timer On Delay
13.The RTO instruction requires a separate _____ instruction to reset its
accumulated value. - ANSWER ✔ RES
14.What document lists the steps that a machine makes to perform its function?
- ANSWER ✔ sequence of operations
15.When the ___________ timer instruction is de-energized, the timer increases
the accumulated value by the amount of time the instruction is de-energized.
- ANSWER ✔ Timer Off-Delay
16.A _________ timer accumulates the total amount of time the instruction has
been energized and retains this value even when de-energized. - ANSWER
✔ retentive
17.A(n) __________ timer accumulates (records) the total amount of time the
instruction has been energized and retains this value even when it is de-
energized. - ANSWER ✔ retentive
18.The non-retentive timer's DN bit is set when the instruction tag's
accumulated value is equal to the ______________. - ANSWER ✔ pre-set
value
19.Time-driven sequencing can be used to control operations that are based on
time, such as heating, __________ or mixing materials. - ANSWER ✔
cooling
,20.4. True or False: A PLC time-driven sequencing program can be designed by
using a series of timer instructions with each instruction controlling an event
in the sequence. - ANSWER ✔ True
21.The RTO instruction requires a separate _____ instruction to reset its
accumulated value. - ANSWER ✔ RES
22.An input signal that varies continuously, such as 0-10 V DC or 4-20 mA,
representing a physical measurement like temperature or pressure. -
ANSWER ✔ Analog Input Signal
23.An output signal that provides a continuous value (0-10 V or 4-20 mA) to
control field devices such as VFDs or valves. - ANSWER ✔ Analog
Output Signal
24.The smallest change in an analog signal that a PLC input module can detect,
determined by its bit depth (e.g., 12-bit = 4096 counts). - ANSWER ✔
Resolution
25.The integer value read by an analog input before scaling, typically ranging
from 0-32 767 for 16-bit modules. - ANSWER ✔ Raw Counts
26.A PanelView Plus __________ is a user-developed software program that
operates the PanelView Plus terminal.
Project
application
display
Configuration - ANSWER ✔ application
27.The __________ is used to show and configure a path or paths between the
development PC (local) and the drivers and devices with which the PC may
communicate.
Verifier
, Design (Local) tab
Controller
Screen Properties - ANSWER ✔ Design (local) tab
28.__________ are variable memory areas that reside locally, in the Panelview
Plus' application memory.
HMI tags
PLC tags
HMI-PLC tags
HMI icons - ANSWER ✔ HMI tags
29.The __________ contains the dialogs and editors needed to build and
configure the application program.
Ladder Editor
Explorer window
controller organizer
status bar - ANSWER ✔ Explorer window
30.What is the output of a comparison instruction?
A. A true or false output
B. A value equal to the difference of the inputs
C. A numerical value based on the type of instruction
D. None of the above - ANSWER ✔ A. A true or false output
31.PLC seal-in logic works by using a second XIC instruction that is connected
in __________ with the XIC instruction which turns on the output.
