YORK, A Johnson Controls Company
$
4232
&!!'*&#!
F
Defines the trimming reference for the
correction source.
1 =
PID
2
REF
– Uses appropriate
REF
MAX
(S
WITCH
A
OR
B):
• 1105
REF
1
MAX
when
REF
1 is
active (A).
• 1108
REF
2
MAX
when
REF
2 is
active (B).
2 =
PID
2
OUTPUT
– Uses the absolute
maximum speed or frequency
(Switch C):
• 2002
MAXIMUM SPEED
if 9904
MOTOR CONTROL MODE
= 1
SPEED
or 2
TORQUE
.
• 2008
MAXIMUM FREQUENCY IF
9904
MOTOR CONTROL MODE
= 3
SCALAR
.
2]F_/, %*
23 =,2
! 7
!2,2
4,
#
Switch
Mul.
+
Select
Add
X
(par. 4232)
Trimmed
PID2 ref
Select
(par. 4230)
Ext ref 1
Ext ref 2
Abs Max
Ramped Ref
off
prop or.
direct
Trim
PID 2
Trimming PID2 out
Trimming PID2 ref
Ref
Scale Mul.
X
Speed Freq
(C)
max (B)
max (A)
Содержание York AYK550
Страница 254: ...G YORK A Johnson Controls Company Bypass Package Components Note Solution AHU Does Not have VFD Input Service Switch...
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Страница 267: ...3 YORK A Johnson Controls Company G Fig 9 7 8 6 H 8 94 7...
Страница 268: ...G YORK A Johnson Controls Company 7 8 8 8 94 7 Fig 10...
Страница 269: ...YORK A Johnson Controls Company G Fig 11 J 8 8 94 7...
