Actual signals and parameters
161
11 REFERENCE
SELECT
Panel reference type, external control location selection and external
reference sources and limits
1101
KEYPAD REF SEL
Selects the type of the reference in local control mode.
REF1
REF1(Hz/rpm)
Speed reference in rpm. Frequency reference (Hz) if parameter
MOTOR CTRL MODE setting is SCALAR:FREQ.
1
REF2(%)
%-reference
2
1102
EXT1/EXT2 SEL
Defines the source from which the drive reads the signal that selects
between the two external control locations, EXT1 or EXT2.
EXT1
EXT1
EXT1 active. The control signal sources are defined by parameters
EXT1 COMMANDS and
REF1 SELECT.
0
DI1
Digital input DI1. 0 = EXT1, 1 = EXT2.
1
DI2
See selection DI1.
2
DI3
See selection DI1.
3
DI4
See selection DI1.
4
DI5
See selection DI1.
5
EXT2
EXT2 active. The control signal sources are defined by parameters
EXT2 COMMANDS and
REF2 SELECT.
7
COMM
Fieldbus interface as the source for EXT1/EXT2 selection, i.e. control word
FB CMD WORD 1 bit 5 (with ABB Drives profile
EFB PAR 19
bit 11). The control word is sent by the fieldbus controller via the fieldbus
adapter or embedded fieldbus (modbus) to the drive. For the control word
bits, see sections
on page
.
8
TIMED FUNC 1
Timed EXT1/EXT2 control selection. Timed function 1 active = EXT2, timed
function 1 inactive = EXT1. See parameter group
.
9
TIMED FUNC 2
See selection TIMED FUNC 1.
10
TIMED FUNC 3
See selection TIMED FUNC 1.
11
TIMED FUNC 4
See selection TIMED FUNC 1.
12
DI1(INV)
Inverted digital input DI1. 1 = EXT1, 0 = EXT2.
-1
DI2(INV)
See selection DI1(INV).
-2
DI3(INV)
See selection DI1(INV).
-3
DI4(INV)
See selection DI1(INV).
-4
DI5(INV)
See selection DI1(INV).
-5
1103
REF1 SELECT
Selects the signal source for external reference REF1. See section
diagram: Reference source for EXT1
on page
.
AI1
KEYPAD
Control panel
0
AI1
Analog input AI1
1
AI2
Analog input AI2
2
Parameters – complete descriptions
Index Name/Selection
Description
Def, FbEq
Summary of Contents for ACS350 Series
Page 1: ...ACS350 User s Manual ACS350 Drives 0 37 22 kW 0 5 30 HP ...
Page 4: ......
Page 8: ...Safety 8 ...
Page 18: ...Table of contents 18 ...
Page 24: ...Hardware description 24 ...
Page 44: ...Installation checklist 44 ...
Page 56: ...Start up control with I O and ID Run 56 ...
Page 140: ...Program features 140 ...
Page 242: ...Actual signals and parameters 242 ...
Page 266: ...Fieldbus control with embedded fieldbus 266 ...
Page 284: ...Fault tracing 284 ...
Page 288: ...Maintenance and hardware diagnostics 288 ...
Page 309: ...Dimensions 309 Frame size R2 IP20 NEMA 1 3AFE68586658 A Frame size R2 IP20 NEMA 1 VAR EMC ...
Page 311: ...Dimensions 311 Frame size R3 IP20 NEMA 1 3AFE68579872 B Frame size R3 IP20 NEMA 1 VAR EMC ...
Page 313: ......