What This Chapter Contains; Terms - ABB ACSM1 Firmware Manual

Parameter data

What this chapter contains

This chapter lists the parameters of the drive with some additional data. For the
parameter descriptions, see chapter

Terms

Term
Actual signal
Def
enum
FbEq
Page no.
INT32
Bit pointer
Val pointer
Parameter
Pb
PT
REAL
REAL24
Save PF
Type
UINT32
WP
WPD
Parameters and firmware
Definition
Signal measured or calculated by the drive. Can be monitored by the user.
No user setting is possible.
Default value
Enumerated list, i.e. selection list
Fieldbus equivalent: The scaling between the value shown on the panel
and the integer used in serial communication.
Page number for more information
32-bit integer value (31 bits + sign)
Bit pointer. A bit pointer points to a single bit in the value of another
parameter.
Value pointer. A value pointer points to the value of another 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.
Packed boolean
Parameter protection type. See WP and WPD.
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
Parameter is saved to flash memory at 1 minute intervals to prevent data
loss if power supply to the drive control unit is lost.
Data type. See enum, INT32, Bit pointer, Val pointer, Pb, REAL, REAL24,
UINT32.
32-bit unsigned integer value
Write protected parameter (i.e. read only)
Write protected parameter while drive is running
247
blocks.
Parameter data