West Control Solutions TB 40-1 Temperature Monitor - Manual (Page 7)

3 Operation
3.1 Front view
LED colours:
LED 1, 2, 3: yellow
LED OK: green
other LEDs: red
g
In the upper display line, the
process value is always
displayed (Exception:
ConF / othr/ disp = 0). At parameter,
configuration, calibration as well as extended operating level, the bottom display
line changes cyclically between parameter name and parameter value.
3.2 Behaviour after power-on
After supply voltage switch-on, the unit starts with the operating level.
The unit is in the condition which was active before power-off.
Operation
TB40-1 7 Front view
TB 40-1 universal
125
126.
°C
Err
°F
1 2 LC OK
3
"
1
2
3
4
5
6
9
7
8
0
!
"
RESET
1 Status of limits
Lim.2, Lim.3, LC
2 Lit with limit value 1
( PArA / Lim ) not exceeded
3 Process value display
4 Set-point LC
5 Signals ConF and PArA level
6 Display in degrees celsius (°C)
7 Display in degrees farenheit (°F)
8 Entry in error list
9 Enter key:
calls up extended operating
level / error list
0 Up/down keys:
changing the set-point or the
controller output value
! RESET key for reset of
latched errors
" PC connection for BlueControl
(engineering tool)