User
Manual
Bed
‐
GK
1+2e
Rev.
03.04.2019
Page
48
/
143
Relay
2
(output
2
VCU
terminal
29
+
30)
This
output
becomes
energised
when
Pump
2
is
running.
The
voltage
on
Terminals
29
+
30
is
then
24
V
AC.
The
maximum
load
may
not
exceed
0.5
A.
V/I
(analogue
input
VCU
terminal
19
+
20)
This
input
is
used
for
a
flow
meter.
Range:
0
‐
20
mA
P/I
(analogue
input
VCU
terminal
21
+
22)
This
input
is
used
for
a
pressure
gauge.
Range:
0
‐
20
mA
Q/I
(analogue
input
VCU
terminal
23
+
24)
This
input
is
used
for
an
anemometer.
Range:
0
‐
20
mA
Frequency
1
+
2
VCU
terminal
15
+
16
/
17
+
18
These
are
two
additional
inputs
designed
as
frequency
inputs.
The
frequency
applied
should
be
higher
than
5
‐
10
Hz.
Value
range:
0
‐
1000
Hz.
Application
Type
a
name
for
the
external
VCU
interface.
A
max.
of
8
characters
is
allowed.
Scale
Since
the
VCU
only
provides
values
in
mA
or
Hz
and
we
want
the
reported
values
to
be
expressed
in
appropriate
measuring
units,
the
values
in
mA
or
Hz
must
be
scaled.
This
is
made
possible
by
using
the
Scale
field.
Summary of Contents for Greenkeeper Feedback
Page 54: ...User Manual Bed GK 1 2e Rev 03 04 2019 Page 54 143 7 9 Wiring Schematic for VCU...
Page 123: ...User Manual Bed GK 1 2e Rev 03 04 2019 Page 123 143 VCU...
Page 134: ...User Manual Bed GK 1 2e Rev 03 04 2019 Page 134 143 15 1 5 FB Decoder Indication Light...
Page 136: ...User Manual Bed GK 1 2e Rev 03 04 2019 Page 136 143...
Page 141: ...User Manual Bed GK 1 2e Rev 03 04 2019 Page 141 143...
