EtherNet/IP – Start-up 121
19 T16 SCALE Defines the reference multiplier/actual value
divisor for the adapter module. The parameter
is effective only when the Transparent 16
profile is selected AND the drive is using the
native communication profile (eg, DCU or FBA)
and a 16-bit transparent Reference 1/Actual
value 1.
With an ACS355 drive, the speed reference
from the PLC is multiplied by the value of this
parameter plus one. For example, if the
parameter has a value of 99 and a reference of
1000 given by the master, the reference will be
multiplied by 99 +1 = 100 and forwarded to the
drive as 100000. According to the DCU profile,
this value is interpreted as a reference of
100 rpm in the drive.
With ACSM1, ACS850, ACQ810, ACS880 and
ACS580, setting this parameter to 65535
provides an approximation of 1 = 1 rpm.
99
ACS355:
FB PAR 19
ACSM1:
FBA PAR19
ACS850/ACQ810:
FBA par19
ACS880/ACS580:
T16 scale
0…65535 Reference multiplier/actual value divisor
No. Name/Value Description Default
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