Red Lion CUB5T - Manual (Page 7)

Timer Input
Operation
Timer Input
Filter
Timer Run
State At
Power-up
Timing
Direction
Timer Start
Value
Flash Timer
Annunciator
Timer Reset
At Power-up
Timer
Range
SEL
RANGE INPUt OP FILtEr t-dir t-Strt t-FLASH Run P-UP RSt P-UP
1-INPUt Pro
USEr INP
User Input
Function
USEr ASN
User Input
Assignment
t-StOP
Timer Stop
Value
7
6.1 MODULE 1 - T
IMER
I
NPUT
P
ARAMETERS
(
1-INPUt
)
PARAMETER MENU


5555555
RANGE
This parameter determines how the Timer Input Signals affect the Run/Stop
status of the Timer. Timing diagrams are shown below for level active and edge
triggered (1-input or 2-input) operation. For single input modes (Input A only),
Input B provides a level active Timer Inhibit function. In the Display Hold
mode, the timer display value remains held and only updates when a Timer
Start (Input A) or Timer Stop (Input B) edge occurs.
The timer reset ( rSt ) operating modes are identical to the other modes in the
diagrams, except the timer display value is reset at the Time Start edges.
The Timer can also be stopped at a Timer Stop Value or at Setpoint output
activation or deactivation. This type of Stop condition is cleared when a Timer
Reset occurs, or another start edge is applied on the timer input.
For Reset Modes ( rSt ), the timer is reset at Time Start edge.
18 TIMER RANGE SELECTIONS
(S = SEC; N = MIN; H = HR; d = DAY ))
TIMER RANGE


LEVEL
INPUt
s
OP
Level Active (Gated) Operation
INPUT A
INPUT B - Timer Inhibit (Level Active)
Time
Start Time
Stop
Time
Start Time
Stop
Edge Triggered Operation -1 Input
INPUT A
INPUT B - Timer Inhibit (Level Active)
Time
Start Time
Stop
Time
Start Time
Stop
Ed9E-1
,
Ed-1srSt LEVEL
,
LEVsrSt
TIMER INPUT OPERATION
HHHHH.HH 99999.99 0.01 HR
HHHHHHH 9999999 1 HR
HHHHHH.H 999999.9 0.1 HR
HOURS
NNNNNN.N 999999.9 0.1 MIN
NNNNN.NN 99999.99 0.01 MIN
MINUTES
NNNNNNN 9999999 1 MIN
55555.55 99999.99 0.01 SEC
5555.555 9999.999 0.001 SEC
5555555 9999999 1 SEC
555555.5 999999.9 0.1 SEC
MAXIMUM
DISPLAY
DISPLAY
RESOLUTION
RANGE
SELECTION
SECONDS
DAYS/HOURS/MINUTES
ddd.HH.NN 999.23.59 1 MIN
HHH.NN.SS 999.59.59 1 SEC
HOURS/MINUTES/SECONDS
HHHH.NN.N 9999.59.9 0.1 MIN
HHH.NN.NN 999.59.99 0.01 MIN
HOURS/MINUTES
HHHHH.NN 99999.59 1 MIN
NNN.SS.SS 999.59.99 0.01 SEC
NNNNN.SS 99999.59 1 SEC
NNNN.SS.S 9999.59.9 0.1 SEC
MAXIMUM
DISPLAY
DISPLAY
RESOLUTION
RANGE
SELECTION
MINUTES/SECONDS
LEV s rSt
LEVEL
Ed-1 s rSt
Ed9E-1
HOLd s rSt
HOLd-2
Ed-2 s rSt
Ed9E-2
ON OFF
TIMING DIRECTION
Bi-directional timing capability. Select the timing direction desired for the
application.
0000000 to 9999999


ON
FILtEr


UP
t-dir


0000000
t-Strt
TIMER INPUT FILTER
Provides a 50 msec software debounce for the Timer Inputs (A and B). Select
ON when using relays or switch contacts as a signal source.
TIMER START VALUE
The Timer returns to this value whenever a Timer Reset occurs. The value is
entered in the same display format as the Timer Range selected. Non-zero
values are normally used for “timing down” applications, but they can also
provide an offset value when timing up.
Edge Triggered Operation - 2 Input
INPUT A
INPUT B
Time
Start Time
Start
Time
Stop
Time
Stop
Edge Triggered Operation - 2 Input,
with Display Hold
INPUT A
INPUT B
Time Stop,
Display Update
Time Start,
Display Update
Time Start,
Display Update
Display
Update
HOLd-2
,
HOLdsrSt Ed9E-2
,
Ed-2srSt
dn UP
NO YES
FLASH TIMER ANNUNCIATOR
Select YES to have the timer annunciator ( t ) flash when the timer is running.


YES
t-FLASH
NO YES
TIMER STOP VALUE
The Timer stops when this value is reached regardless of the signal levels on
the timer inputs. Selecting YES displays a sub-menu where the Stop Value is
entered in the same display format as the Timer Range selected. This stop
condition is cleared when a Timer Reset occurs or another start edge is applied
on the timer input. Select
NO if a Stop Value is not desired.


NO
t-StOP
StOP SAVE
TIMER RUN STATE AT POWER-UP
Determines the Run/Stop state of the Timer at Power-up. This parameter
does not apply to LEVEL Input Operation.
StOP - Timer Stopped at power-up, regardless of prior Run/Stop state
SAVE - Timer assumes the Run/Stop state it was in prior to power-down


StOP
Run
s
P-UP
0000000
to
9999999


0000000
StOP VAL