316 Fieldbus control
Loop gains
PRC PID GAIN (Point 50) and PRC PID ITIM (Point 51) are PID parameters similar to
the P and I gains in the APOGEE TECs. Because the ABB PI loop and the Siemens
loop are structured differently, there is no a one-to-one correspondence between the
gains. The following formulas allow translation from ABB gains to Siemens gains and
vice versa:
• To convert from ABB PI gains to Siemens
P and I gains:
• To convert from Siemens P and I gains to ABB PI gains:
Point database
The following table lists the point database for FLN / ACS320 (Application 2762).
FLN Point Database
Point
Subpoint Name
Factory
Default
Engr.
Units
Slope
Intercept
On Text
Off Text
#
Type
(SI Units)
01
LAO CTLR
ADDRESS
99
-
1
0
-
-
02
LAO APPLICATION
2734
-
1
-
-
{03} LAI
FREQ OUTPUT 0
Hz
0.1
0
-
-
{04} LAI
PCT OUTPUT
0
PCT
0.1
0
-
-
{05} LAI
SPEED
0
RPM
1
0
-
-
{06} LAI
CURRENT
0
A
0.1
-
-
{07} LAI
TORQUE
0
PCT
0.1
-200
-
-
{08} LAI
POWER
0
(0)
HP
(KW)
0.134
0.1
0
0
-
-
{09} LAI
DRIVE TEMP
77
(25)
°
F
(
°
C)
0.18
(0.1)
32
0
-
-
{10} LAI
DRIVE KWH
0
KWH
1
-
-
{11} LAI
DRIVE MWH
0
MWH
1
-
-
{12} LAI
RUN TIME
0
HRS
1
-
-
{13} LAI
DC BUS VOLT
0
V
1
-
-
P GAIN
Siemens
= PI GAIN
ABB
x 0.0015
I GAIN
Siemens
=
PI GAIN
ABB
PI GAIN
ABB
x 0.0015
P GAIN
ABB
= PI GAIN
Siemens
x 667
I GAIN
ABB
=
PI GAIN
Siemens
PI GAIN
Siemens
x 667
Содержание ACS320 series
Страница 1: ...ABB drives User s manual ACS320 drives 0 5 to 30 hp ...
Страница 4: ......
Страница 18: ...18 Safety ...
Страница 28: ...28 Operation principle and hardware description ...
Страница 56: ...56 Electrical installation ...
Страница 142: ...142 Program features Connection diagram example ACS320 xx xxxx x ...
Страница 282: ...282 Actual signals and parameters ...
Страница 358: ...358 Fieldbus control ...
Страница 376: ...376 Fault tracing ...
Страница 382: ...382 Maintenance and hardware diagnostics ...
Страница 407: ...Dimension drawings 407 Frame size R2 NEMA 1 Frame size R2 IP20 NEMA 1 3AUA0000051097 A ...
Страница 409: ...Dimension drawings 409 Frame size R3 NEMA 1 Frame size R3 IP20 NEMA 1 3AUA0000051118 A ...
Страница 411: ...Dimension drawings 411 Frame size R4 NEMA 1 Frame size R4 IP20 NEMA 1 3AUA0000051133 A ...
Страница 412: ...412 Dimension drawings ...
Страница 413: ...Index Numerics A B C D E F G H I K L M N O P R S T ...
Страница 442: ...www abb com drives www abb com drivespartners 3AUA0000062599 Rev E EN EFFECTIVE 2016 07 05 Contact us 3AUA0000062599E ...