Parameters
Explanation
System
pressure low
A warning message is displayed when the limit value for the network pressure is
reached.
Setting:
■ SD: Switching difference for
System pressure low
↓: Switching point for
System pressure low
■ Option: Configure the output signal
Warning message displayed or an additional output signal is sent, e.g., to a
control centre
Cut-in pressure
min
Display:
For design reasons, pressure can only be built up above this value.
12)
not for SXC
Tab. 55 Compressor pressure parameters
➤ Set the parameters according to the following specifications.
8.5.1 Displaying pressure parameters
Precondition Access level 2 is activated.
Open the menu for pressure parameters.
1. Open the 5.2.2
<Configuration – Pressure control – Pressure settings> menu.
2. Press «Enter».
The
Pressure settings menu is displayed.
6 . 1 b a r
0 8 : 1 5 A M
8 0 ° C
Header
5.2.2 Pressure settings
Menu
Setpoint pressure
pA SP:
8.0bar ¦ SD:
−0.5bar
Active line
pB SP:
7.5bar ¦ SD:
−0.4bar
·········
System pressure low
☐
↓
<
5.0bar ¦ SD:
0.50bar
8
Initial Start-up
8.5
Pressure parameters of the machine
90
User Manual Controller
SIGMA CONTROL 2 SCREW FLUID ≥5.0.X
No.: 9_9450 12 E