Speed Ref Mod - ABB ACSM1 Firmware Manual
Motion control program
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Also See for ACSM1:
- Manual (510 pages) ,
- Firmware manual (370 pages) ,
- Hardware manual (112 pages)
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(5) D2D REF1
(6) D2D REF2
(7) ENC1 SPEED
(8) ENC2 SPEED
24.02 SPEED REF2 SEL
Selects the source for speed reference 2
See parameter
Firmware block:
SPEED REF MOD
(24)
This block
• selects the sources for two speed
references, REF1 or REF2
• scales and inverts the speed
reference
• defines the constant speed
reference
• defines the speed reference for
jogging functions 1 and 2
• defines the speed reference
absolute minimum limit.
Block outputs located in other
parameter groups
24.03 SPEED REF1 IN
Selects the source for speed reference 1 (overrides the setting of parameter
SEL). The default value is P.3.1, i.e.
RAMP
Value pointer: Group and index
24.04 SPEED REF2 IN
Selects the source for speed reference 2 (overrides the setting of parameter
SEL). The default value is P.3.2, i.e.
RAMP
Value pointer: Group and index
24.05 SPEED REF 1/2SEL
Selects between speed reference 1 or 2. Reference 1/2 source is defined by parameter
REF1 IN
Bit pointer: Group, index and bit
24.06 SPEED SHARE
Defines the scaling factor for speed reference 1/2 (speed reference 1 or 2 is multiplied by the defined
value). Speed reference 1 or 2 is selected by parameter
Parameters and firmware blocks
Drive to drive reference 1.
Drive to drive reference 2.
Encoder 1
Encoder 2
FW block:
24.01 SPEED REF1
[ AI1 SCALED ]
(3 / 2.05)
[ SPEED REF2 ]
(6 / 3.02)
[ FALSE ]
[ 1.000 ]
[ FALSE ]
[ 0 rpm ]
[ FALSE ]
[ 0 rpm ]
[ 0 rpm ]
[ 0 rpm ]
3.03 SPEEDREF RAMP IN
FW block:
block.
FW block:
block.
FW block:
/
24.04 SPEED REF2
IN. 0 = Speed reference 1.
FW block:
(1.08 ENCODER 1
(1.10 ENCODER 2
SPEED REF SEL
(see above)
(3.02 SPEED
REF2).
SEL.
SPEED REF MOD
TLF2 500 μsec
3.03 SPEEDREF RAMP IN
< 24.03 SPEED REF1 IN
< 24.04 SPEED REF2 IN
< 24.05 SPEED REF 1/2SEL
24.06 SPEED SHARE
< 24.07 SPEEDREF NEG ENA
24.08 CONST SPEED
< 24.09 CONST SPEED ENA
24.10 SPEED REF JOG1
24.11 SPEED REF JOG2
24.12 SPEED REFMIN ABS
(page 87)
SPEED REF MOD
3.01 SPEED
REF1, which is the output of the
SPEED REF MOD
3.02 SPEED
REF2, which is the output of the
SPEED REF MOD
SPEED REF MOD
24.05 SPEED REF
SPEED).
SPEED).
4
(2)
(see above)
24.01 SPEED REF1
SPEED REF
(see above)
24.02 SPEED REF2
SPEED REF
(see above)
(see above)
1/2SEL.
24.03 SPEED
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