8.8.3 Switching and/or triggering messages with thresholds
Some measured values of the controller can be used for customised messages and/or other
switching functions.
The following measured values are available:
Measured value Explanation Message # Output
p1 Threshold for pressure
p1
(inlet pressure) 0092 O/W/A
p2 Threshold for pressure
p2
(discharge pressure) 0093 O/W/A
T1 Threshold for temperature
T1
(inlet temperature) 0094 O/W/A
T2 Threshold for temperature
T2
(discharge temperature) 0095 O/W/A
T3 Threshold for temperature
T3
(oil temperature at control-
end (rotary screw blower))
0097 O
0098 W
0097 A
T_S Threshold for temperature
T_S
(temperature underneath
sound enclosure)
0098 O
0099 W
0098 A
block speed
1)
Threshold for the airend speed 0096 O/W/A
1)
Power switching with frequency converter (OFC/SFC)
Tab. 81 Available measured values
Example: Setting for the inlet pressure
p1
.
Precondition Access level 2 is activated
1. Open the 5.10.3
<Configuration – I/O periphery – Switch>
menu.
A menu containing a list of available measured values is displayed.
4 0 0 m b a r 0 8 : 1 5 A M 8 0 ° C
Header
5.10.3 Switch
Menu
▶1 p1
Active line
▶2 p2
▶3 T1
▶4 T2
▶5 T3
▶6 T_S
2. Use «Up» or «Down» to select the measured value.
8 Initial Start-up
8.8 Setting input and output signals
126
Service Manual Controller
SIGMA CONTROL 2 BLOWER ≥ 2.5.3 No.: 901700 10 E
To Next Page
Loading...
Need help?
General