Thermcraft XST-2-0-12-1V1-E28, Instruction Manual, Page: 117 / 260

3200 Series User Manual
Part No HA028651 Issue 11.0 July-12 85
Select the AA
relay output list
header
9. Press as many times as necessary to
select ‘A A ’
aa
To configure the AA relay timer run
digital output signal
Scrolling display ‘
a a re la y
’
Set the output
function to
digital out
10. Press

to select ‘4. FUNC’
11. Press ▲ or
▼
to choose
d.out
d.out
4. func
Scrolling display ‘
o u tp u t 4
fu n c t io n
’
Wire source A so
that the AA relay
operates when
the timer run
status is true
12. Press

to select ‘4 . S R C . A ’
13. Press ▲ or
▼
to choose
t.run
t.run
4. src. a
Also
4 s rc. b 4. s rc. c 4. s rc. d
= none
and
4 se n s
=
nor
to energise the relay
when the timer is in the running state
Scrolling display ‘
o u tp u t 4 s o u rc e
’
Select the LA
digital input list
header
14. Press as many times as necessary to
select ‘L A ’
To configure the LA digital input to
Run/Reset the timer from an external
contact
Set the input to
Run/Reset the
timer
15. Press

to select ‘L .D.I N ’
16. Press
▲
or
▼
to choose t.rrs
Make to Run, break to Reset
Configure the Timer
Operation Do This Display View Additional Notes
Select the Timer
list header
17. Press as many times as necessary to
select ‘ T I M E R ’
tim er
To configure the timer.
This can also be done in Level 3.
Scrolling display ‘
t im e r lis t
’
Configure the
timer as a Dwell
type
18. Press

to select ‘T M . C F G ’
19. Press
▲
or
▼
to choose dwel
dwel
tm . cfg
Also
tm . re s
= min or Hour as required
Scrolling display ‘
t im e r
c o n f ig u ra t io n
’
Set the threshold
to a level
acceptable to
the process
20. Press

to select ‘T H R E S ’
21. Press ▲ or
▼
to choose
2
2
th res
To ensure the dwell starts when PV
reaches 2
o
of setpoint
Scrolling display ‘
t im e r s ta r t
th re h o ld
’
When the timer
times out reset it
to setpoint 2
22. Press

to select ‘E N D . T ’
23. Press
▲
or
▼
to choose sp2
Sp2
End. t
Also set
dw e ll
to the time period
required
Scrolling display ‘
t im e r e n d ty p e
’
Return to Level 3 and operate the timer as previously described below