Controller functions
Page 46
RES-430
Version 1
The relationship between the change in the output voltage and the ACTUAL temperature is linear.
Only the 300°C and 500°C temperature ranges appear at this actual value output. If a temperature range of 200°C
is set for the controller with step 205 in the Configuration menu, it appears at this output in the 0…300°C range.
A 400°C temperature range is indicated as 0…500°C.
An indicating instrument can be connected to this output in order to visualize the temperature of the heatsealing
band.
If an alarm is signaled, this analog output is used – in addition to the value indicated on the controller – to display
a selective error message (
section 10.21 "Error messages" on page 60).
This output is not potential-free and could have the potential of the secondary voltage of the impulse
transformer. External grounding is not allowed. If this warning is ignored, the controller will be dam-
aged by frame currents. Contact voltage protection must be installed at the terminals of the external tem-
perature meter.
0 - 300 °C range
2
3
4
5
6
7
8
9 10
300
Te
mp
er
atu
re
T
°C
VDC
Voltage U
60
90
120
150
180
210
240
270
1
20 ºC
“ZERO“
0.66 V
0 - 500 °C range
2
3
4
5
6
7
8
9 10
500
100
150
200
250
300
350
400
450
°C
VDC
Te
m
p
er
at
u
re
T
Voltage U
1
0 4 V
.
20 ºC
“ZERO“
!
