Speed Ref Mod - ABB ACSM1 Firmware Manual

(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 24.01 SPEED REF1
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 block.
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 block.
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 / 24.04 SPEED REF2
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
Drive to drive reference 1.
Drive to drive reference 2.
Encoder 1 (1.08 ENCODER 1
Encoder 2 (1.10 ENCODER 2
FW block: SPEED REF SEL
(3.02 SPEED REF2).
SEL.
SPEED REF MOD
TLF2 500 μsec
3.03 SPEEDREF RAMP IN
[ AI1 SCALED ]
< 24.03 SPEED REF1 IN
(3 / 2.05)
[ SPEED REF2 ]
< 24.04 SPEED REF2 IN
(6 / 3.02)
[ FALSE ]
< 24.05 SPEED REF 1/2SEL
[ 1.000 ]
24.06 SPEED SHARE
[ FALSE ]
< 24.07 SPEEDREF NEG ENA
[ 0 rpm ]
24.08 CONST SPEED
[ FALSE ]
< 24.09 CONST SPEED ENA
[ 0 rpm ]
24.10 SPEED REF JOG1
[ 0 rpm ]
24.11 SPEED REF JOG2
[ 0 rpm ]
24.12 SPEED REFMIN ABS
3.03 SPEEDREF RAMP IN
FW block: SPEED REF MOD
3.01 SPEED REF1, which is the output of the
FW block: SPEED REF MOD
3.02 SPEED REF2, which is the output of the
FW block: SPEED REF MOD
IN. 0 = Speed reference 1.
FW block: SPEED REF MOD
SPEED).
SPEED).
(see above)
4
(2)
(page 63)
(see above)
24.01 SPEED REF1
(see above)
24.02 SPEED REF2
(see above)
(see above)
24.05 SPEED REF 1/2SEL.
Parameters and firmware blocks
105
SPEED REF
SPEED REF
24.03 SPEED