IS255
‐
21A
J
&D
Manufacturing
•
Eau
Claire,
WI
54701
•
1
‐
800
‐
998
‐
2398
•
www.jdmfg.com
P a g e
|
21
General
Configuration
Parameters
There
are
several
configuration
parameters
which
change
the
way
the
controller
operates.
To
access
the
configuration
menu,
remove
the
power
from
the
controller
and
repower
while
pressing
Enter
.
Parameter
ID
Description
Default
Min
Max
C1
Number
of
curtains
for
this
controller
0
4
C2
Number
of
fan
banks
for
this
controller
0
6
C3
Number
of
sprinkler
circuits
for
this
controller
0
8
C4
0=
Fahrenheit
,
1=Celsius
0
0
1
C5
Max
seconds
the
curtain
will
close
when
the
curtain
senses
rain.
180
10
255
C6
MPH
deadspan
for
fans
3.5
1.0
25.5
C7
Wind
minutes,
minutes
included
in
wind
speed
reading
3
1
5
C8
Wind
meter
calibration
25
1
60
C9
If
fan
bank#1
uses
duty
cycle
No
No
Yes
C10
If
fan
bank
#2
uses
duty
cycle
No
No
Yes
C11
Type
of
2
nd
sensor
connected
0=
none..
1=
humidity
2=amp
meter
,3
=
2
nd
temperature
sensor
2
C12
If
sprinklers
use
Effective
temperature
Yes
No
Yes
C13
If
the
0
‐
10v
option
is
installed
No
Yes
No
C14
Start
seconds
for
curtain
motors
2.0
0.1
10.0
C15
Extra
amps
for
motors
during
start
seconds
150%
C16
How
often
a
curtain
must
overload
until
it
is
disabled(overloaded)
2
1
9
C17
Amp
meter
multiplier,
1.0
=
10
volt
from
amp
sensor
=
20
amps
1.0
Table
2
