Proline Low-temperature Thermostats
54
Starting up
YACE0072 / 21.08.07
−
Select desired position with the cursor
keys
(black background).
−
With the soft key
Edit open the
window shown on the left.
−
Enter fixed temperature setpoint as
described above and accept into the list
with
or cancel with
.
−
Select and accept values from the list of
fixed settings as described above for the
"Recent setpoints".
7.7.2 Displaying the actual external temperature
With all Proline Thermostats an external temperature probe can be connected, which for example.....
1. ...can be used as an independent temperature measurement channel,
2. ...can be used as the controlled variable for the bath temperature in applications with a
noticeable temperature gradient (between the internal bath temperature and an external
load). The setup is described in Section 7.7.4. With the function described in the following,
you only change over the display.
−
External actual temperatures can also be read in by interface modules
Ì
Connection of the external Pt100 to the Lemo socket 10S
Contact on
socket 10S
1
2
3
4
+
+
-
-
I
U
U
I
Current circuit
Voltage circuit
Voltage circuit
Current circuit
Pt100
DIN EN 60751
−
Plug: 4-pole Lemosa for Pt100 connection (Order No. EQS 022).
−
Use screened connecting leads. Connect screen to plug case.
Help Menu Screen T
set
T
fix
6 7 8 9 0
1 2 3 4 5
Enter new setpoint:
123.
45
Min: -40.00°C Max:202.00°C
Summary of Contents for RP 1290
Page 2: ......
