Base setup
E2 Function
The second signal input is not activated at the factory for modes with one sensor.
The function is automatically jointly programmed in operating modes using two sen-
sors. The second analog input is thus allocated and additional function allocations are
not possible.
•
2.04
E2 Function at
|
4E
|
preprogrammed = comparison value with control to
higher temperature. Alternative: average of 2 measuring points for this must be
reprogrammed on function
|
3E
|
preprogrammed sensor type
“
TF
”
.
•
2.05
E2 Function at
|
5E
|
preprogrammed = regulation on difference temperature
between sensor 1 and sensor 2. Preprogrammed sensor type
“
TF
”
.
Adjustable
“
E2 Function
”
•
|
1E
|
= External Setpoint e.g. via external signal (0 - 10 V) instead of
“
Setpoint 1
”
–
For sensor type
“
E1 Analog In
”
=
“
TF or PT1000
”
: 0 - 10 V
-50.0...+150
°
C.
–
For sensors with active signal: 0 - 10 V
0 - 100 % sensor measuring range.
•
|
2E
|
= External manual operation via external signal (0 - 10 V). Switch over
between settings on the device and external manual operation via digital input (
IO Setup: function
|
7D
|
).
•
|
6E
|
= sensor for outdoor temperature-dependent setpoint adaptation (at
2.03
not
possible), pre-programmed sensor type
“
TF..
”
.
–
additional parameters menu group
“
Setting
”
: T-Band, T-Start SA, Min. Setpoint.
–
additional parameters menu group
“
Info
”
: Setpoint Control
–
Example
Setting for operation
4.01
...
4.03
/ additional menu items.
•
|
7E
|
= Measurement value = Measurement value e.g. for limit indication, display in
Info menu
“
E2 Actual
”
.
•
|
8E
|
...
|
13E
|
= sensor input for control circuit 2 (at
2.03
not possible)
base
setup / operation with second control circuit.
OFF
E2 Function
Operating Instructions
UNIcon MODBUS Master
Programming
L-BAL-E207-GB 1723 Index 003
Part.-No.
32/114