Speed Ref Mod - ABB ACSM1 Firmware Manual

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(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, ie,
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, ie,
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
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 2.
Encoder 1
Encoder 2
FW block:
24.01 SPEED REF1
3.03 SPEEDREF RAMP IN
FW block:
FW 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
(3.02 SPEED REF2).
SEL.
SPEED REF MOD
(page 74)
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).
(see above)
(see above)
24.01 SPEED REF1
SPEED REF RAMP
(see above)
24.02 SPEED REF2
SPEED REF RAMP
(see above)
(see above)
1/2SEL.
24.03 SPEED