nVent RAYCHEM 1244-0006829, Operating And Installation Manual

Page: 33 / 48

nVent.com | 33
Further functions via Setup program
In the Setup program binary functions can be combined with each
other (selection under “Additional functions”).
It is also possible to select “Text display” as an additional
function. A maximum of 4 characters can be entered as text
(“Text display” button) and displayed with a 7-segment display.
The text appears in the lower display when the binary function is
active.
ConF
->
b nF
Parameters
Value /
Selection Description
Binary inputs
b n1
b n2
1
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
no function
Start self-optimization
Abort self-optimization
Change to manual mode
Controller off (controller outputs are
switched off)
Switch on controller
Inhibit manual mode
Stop ramp
Abort ramp
Restart ramp
Set point value toggling:
0/Contact open = Set point value 1 active,
1/Contact closed = Set point value 2
active)
(reserved)
(reserved)
(reserved)
(reserved)
(reserved)
Key inhibit
Level inhibit:
The parameter and the configuration level
are inhibited.
Start of self-optimization is inhibited.
Display off with key inhibit
(reserved)
Timer acknowledgement
Starting the timer
Timer abort
Timer stop
Timer start/abort
Limit
comparators
LC1
LC2
Timer signal
tF1
Ramp end
signal
rEnd
Tolerance band
signal, ramp
toLS
1
For activation of binary input 2 the setup program is required (Hardware assistant).