Xylem hydrovar User Manual

P08 AUTO-START
G
P08 AUTO-START
ON
Actual Value Output Freq.
Left fct. Up fct. Down fct. Right fct.
If AUTO-START = On, then the HYDROVAR starts automatically (in case of demand)
following a power disconnection.
P09 OPERAT.TIME
P09 OPERAT.TIME
0000h
Actual Value Output Freq.
Left fct. Up fct. Down fct. Right fct.
This parameter shows the total operating time (in hours).
For an instruction on how to reset the counter, see P1135 CLR.OPERAT..
8.3.2 M20 STATUS
MENU SCOPE
Using this submenu it is possible to check the status (including failures and motor hours)
of all connected units.
P21 STATUS UNITS
G
This parameter gives a overview about the status of the connected units.
The information shown on the display depend on the selection done in parameter 105
MODE; for more details, see P105 MODE (page 55).
When parameter 105 MODE is set to Cascade Serial or Cascade Synchron, display shows
(for example) the following information:
P21 STATUS UNITS
11001000
Actual Value Output Freq.
Left fct. Up fct. Down fct. Right fct.
where the status of all (max. 8) connected units is shown (whereas 1=activated /
0=deactivated).
When parameter 105 MODE is set to Cascade Relay, display shows (for example) the
following information:
8 Programming
HVL 2.015-4.220 Installation, Operation, and Maintenance Manual 49

Xylem hydrovar Specifications

General

Frequency	50/60 Hz
Control type	Variable speed drive
Protection class	IP55
Communication protocols	Modbus
Relative Humidity	5% - 95% (non-condensing)
Altitude	Up to 1000 m without derating
Input voltage	200-690 V AC
Storage Temperature	-25°C to +70°C (-13°F to 158°F)