ABB ACSM1 - Parameter Data; What this Chapter Contains; Terms

Parameter data
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Parameter data
What this chapter contains
This chapter lists the parameters of the drive with some additional data. For the
parameter descriptions, see chapter Parameters and firmware blocks.
Terms
Term Definition
Actual signal Signal measured or calculated by the drive. Can be monitored by the user.
No user setting is possible.
Def Default value
enum Enumerated list, i.e. selection list
FbEq Fieldbus equivalent: The scaling between the value shown on the panel
and the integer used in serial communication.
Page no. Page number for more information
INT32 32-bit integer value (31 bits + sign)
Bit pointer Bit pointer. A bit pointer points to a single bit in the value of another
parameter.
Val pointer Value pointer. A value pointer points to the value of another parameter.
Parameter An operation instruction of the drive that is often user-adjustable.
Parameters that are signals measured or calculated by the drive are called
actual signals.
Pb Packed boolean
PT Parameter protection type. See WP and WPD.
REAL
REAL24
Save PF Parameter is saved to flash memory at 1 minute intervals to prevent data
loss if power supply to the drive control unit is lost.
Type Data type. See enum, INT32, Bit pointer, Val pointer, Pb, REAL, REAL24,
UINT32.
UINT32 32-bit unsigned integer value
WP Write protected parameter (i.e. read only)
WPD Write protected parameter while drive is running
16-bit value 16-bit value (31 bits + sign)
= integer value
= fractional value
8-bit value 24-bit value (31 bits + sign)
= integer value
= fractional value