ABB ACS350 Series, User Manual

Page: 232 / 314

Actual signals and parameters
232
DI1(INV) See selection DI1(INV). -1
NOT SEL No reset signal 0
DI1 Reset through digital input DI1. 1 = active, 0 = inactive. 1
DI2 See selection DI1. 2
DI3 See selection DI1. 3
DI4 See selection DI1. 4
DI5 See selection DI1. 5
STATE 1 Reset during state transition to state 1. Counter is reset, when the state has
been reached. 6
STATE 2 Reset during state transition to state 2. Counter is reset, when the state has
been reached. 7
STATE 3 Reset during state transition to state 3. Counter is reset, when the state has
been reached. 8
STATE 4 Reset during state transition to state 4. Counter is reset, when the state has
been reached. 9
STATE 5 Reset during state transition to state 5. Counter is reset, when the state has
been reached. 10
STATE 6 Reset during state transition to state 6. Counter is reset, when the state has
been reached. 11
STATE 7 Reset during state transition to state 7. Counter is reset, when the state has
been reached. 12
STATE 8 Reset during state transition to state 8. Counter is reset, when the state has
been reached. 13
SEQ PROG RST Reset signal source defined by parameter 8404 SEQ PROG RESET 14
8420 ST1 REF SEL Selects the source for the sequence programming state 1 reference.
Parameter is used when parameter
1103 / 1106 REF1/2 SELECT is set to
SEQ PROG / AI1+SEQ PROG / AI2+SEQ PROG.
Note: Constant speeds in group 12 CONSTANT SPEEDS overwrite the
selected sequence programming reference.
0
COMM 0136 COMM VALUE 2. For scaling, see Fieldbus reference scaling on
page 253 .
-1.3
AI1/AI2 Reference is calculated with the following equation:
REF = AI1(%) · (50% / AI2 (%)) -1.2
AI1-AI2 Reference is calculated with the following equation:
REF = AI1(%) + 50% - AI2(%) -1.1
AI1*AI2 Reference is calculated with the following equation:
REF = AI(%) · (AI2(%) / 50%) -1.0
AI1+AI2 Reference is calculated with the following equation:
REF = AI1(%) + AI2(%) - 50% -0.9
DI4U,5D Digital input 4: Reference increase. Digital input DI5: Reference decrease. -0.8
DI3U,4D Digital input 3: Reference increase. Digital input DI4: Reference decrease. -0.7
DI3U,4DR Digital input 3: Reference increase. Digital input DI4: Reference decrease. -0.6
Parameters – complete descriptions
Index Name/Selection Description Def, FbEq