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92 Application macros
Floating point
This application macro is for applications where speed reference needs to be
controlled through digital inputs (DI4 & DI5). By activating digital input 4, the speed
reference increases, by activating digital input 5, the speed reference decreases. If
both digital inputs are active or inactive, the reference does not change.
For more information see
Default values with different macros
on page
Parameters changed relative to HVAC default
Parameter
Value
Parameter
Value
9902
APPLIC MACRO
10 (FLOATINGPNT)
3416
SIGNAL3 MIN
1103
REF1 SEL
30 (DI4U, 5D)
3418
OUTPUT3 DSP FORM 1 (+/-0.0)
1401
RELAY OUTPUT 1 7 (STARTED)
3419
OUTPUT3 UNIT
0 (%)
1601
RUN ENABLE
2 (DI2)
3420
OUTPUT3 MIN
-200.0%
3415
SIGNAL3 PARAM
0105 (TORQUE)
3421
OUTPUT3 MAX
200.0%
1
SCR
2
AI1
3
AGND
4
10V
5
AI2
6
AGND
7
AO1
8
AGND
9
24V
10 GND
11 DCOM
12 DI1
13 DI2
14 DI3
15 DI4
16 DI5
17 RO1C
18 RO1A
19 RO1B
20 DOSRC
21 DOOUT
22 DOGND
External reference
0(2)…10 V or 0(4)…20 mA
Reference voltage 10 VDC
Output frequency:
0(4)…20 mA
Start/Stop:
Activate to start drive
Run permissive:
Deactivate to stop drive (P 1601)
Safety interlock1:
Deactivate to stop drive (P 1608)
Reference Up:
Activate to increase reference
Reference Down:
Activate to decrease reference
Relay output 1 (P 1401)
Default operation:
Started
=>17 connected to 19
Digital output, max. 100 mA (P 1805)
No fault [Fault(-1)]
=>20 connected to 22
X1A
Analog input circuit common
PID feedback:
0(2)…10 V or 0(4)…20 mA
Analog output circuit common
Auxiliary voltage 24 VDC
Auxiliary voltage output common
Digital input common for all
Signal cable shield (screen)
Analog input circuit common
+
mA
+
X1B
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 ...