1. DELCOS 3100 Electronics
8
SR version only:
INITIALIZATION SRD...
The compressor's supply voltage has been switched
on. The control system is being initialised and is setting
up communication to the SR drive.
SRD-POWERING UP... xxx VDC
The intermediate DC voltage circuit of the SR drive is
being powered up. The level of voltage is xxx VDC.
In the on-load and off-load operating states, the status
line shows the delivery rate in brackets. If the optional
base-load sequencing is activated, it is also possible to
display the total delivery rate.
The delivery rate can be displayed:
•
as a value for an individual machine
•
as a value for the entire station (not possible for
[BASE LOAD SELECT. - OPERATION OFF])
The contents of the brackets can be stepped
through continuously using one of the arrow keys.
•
a value for an individual machine (example values)
OFF-LOAD (V = 0.0) 123s
Machine is running off-load at minimum speed and
will shut down in 123 seconds.
ON-LOAD (V = 12.3)
Machine is running on-load. The delivery rate is
shown in the unit selected.
•
a value for the entire station (example values)
OFF-LOAD (
Σ
V = 12.3) 123s
Machine is running off-load at minimum speed and
will shut down in 123 seconds. The total delivery
quantity incl. activated slave compressors is shown
in the unit selected.
ON-LOAD (
Σ
V = 12.3)
Machine is running on-load. The total delivery
quantity incl. activated slave compressors is shown
in the unit selected.
•
The arrow keys can additionally be used to display
the drive motor's current speed:
Examples of speed displayed:
[ _________
❚
___ ] 3690rpm
Speed in controlled range.
[
❚
_____________ ] 690rpm
Speed in lower controlled range, minimum speed
not yet reached.
[ |
____________ ] 650rpm
Minimum speed reached.
[ ___________
| ] 4050rpm
Maximum speed reached.