Test 2 Flashcards Preview

IDIS 400 > Test 2 > Flashcards

Flashcards in Test 2 Deck (33)
Loading flashcards...
1

Timer On

TON

2

Timer Off

TOF

3

Retentive Timer

RTO

4

Counter Up

CTU

5

Counter Down

CTD

6

Move

MOV

7

Masked Move

MVM

8

Equal To

EQL

9

Greater Than or Equal to

GEQ

10

Greater Than

GRT

11

Less Than or Equal To

LEQ

12

Less Than

LES

13

Not Equal

NEQ

14

Compare

CMP

15

Limit Test

LIM

16

Multiply

MUL

17

Divide

DIV

18

Compute

CPT

19

Clear

CLR

20

Square Root

SQR

21

X to the power of Y

XPY

22

Network

Group of connected logical elements used to perform a specific function
One rung

23

Power Flow

Up or down, left to right

24

STOP must be wired...

NC, Examine ON
Other way can jam and keep current flowing in emergency

25

Preset

Amount of time for which a timer is programmed
Goal

26

As scan time increases, accuracy increases?

False

27

When a timing device is not reset due to loss of power it is:

Retentive

28

One or more timers programmed to work together:

Cascading

29

Timer instantaneous contact:

EN bit

30

When ACC = Preset for TON what is true:

DN, EN