Group 11: Reference Select - ABB ACS140 User Manual

Group 11: Reference Select

Reference commands can be given from the control panel or from two
external locations. The selection between the two external locations is made
with parameter 1102
locations, refer to "APPENDIX" on page 93.
Code Description
1101 KEYPAD REF SEL
Selection of active control panel reference in local control mode.
1 = 1 (Hz)
REF
Control panel reference is given in Hz.
2 = 2 (%)
REF
Control panel reference is given as a percentage (%).
1102 EXT1/EXT2 SEL
Sets the input used for selecting the external control location, or fixes it to
or 2. The external control location of both Start/Stop/Direction commands
EXT
and reference is determined by this parameter.
1...5 = DI1...DI5
External control location 1 or 2 is selected according to the state of the selected
digital input (DI1 ... DI5), where deactivated =
6 = 1
EXT
External control location 1 (
1 are defined with parameter 1001 (Start/Stop/Direction commands) and
EXT
parameter 1103 (reference).
7 = 2
EXT
External control location 2 (
2 are defined with parameter 1002 (Start/Stop/Direction commands) and
EXT
parameter 1106 (reference).
8 = C
OMM
External control location 1 or 2 is chosen through serial communication.
1/ 2 . For more information on control
EXT EXT SEL
1) is selected. The control signal sources for
EXT
2) is selected. The control signal sources for
EXT
ac.maher.co.ir
1 and activated =
EXT
1
EXT
2.
EXT