Controller functions
Page 34
RES-430
10.6
Temperature setting
(set point selection)
The heatsealing temperature can be set by means of
menu step 101.
The maximum value of the setting range is
limited either by the maximum value
specified with step 206 in the Configuration menu
or by the temperature range set with step 205.
The set point that is selected for the heatsealing
temperature must be greater than 40°C. If not, the
heatsealing band will not be heated up when the
"START" signal is activated or the "HAND" key is
pressed.
The set heatsealing temperature is displayed in the
main menu once it has been entered.
10.7
Temperature indication /
actual value output
If the display is in the home position, the ACTUAL
temperature is indicated there as a digital value and as
a dynamic bar.
The heating and control process can thus be monitored
at any time.
In addition, the RES-430 outputs an analog 0…10VDC
signal, which is proportional to the real ACTUAL
temperature, at terminals 10+11.
Voltage values:
0VDC
Æ
0°C
10VDC
Æ
300°C or 500°C
(depending on the controller
configuration)
The relationship between the change in the output
voltage and the ACTUAL temperature is linear.
!
RES-430
10
max. 5mA
11
0V
R=33ohms
Actual value
output
0…10VDC
-
+
0…10VDC
Temperature
meter
e.g. ATR-3
0 - 300°C range
1
2
3
4
5
6
7
8
9 10
300
Te
m
p
e
ra
tu
re
T
°C
20°C
"ZERO"
VDC
Voltage U
60
90
120
150
180
210
240
270
0.66V
