Def / Type
FbEq 16b / 32b
Description
Name / Range /
Selection
No.
0 / uint32
Displays a count of valid packets transmitted by the
drive.
During normal operation, this number increases
constantly.
Can be reset from the control panel by keeping Reset
depressed for over 3 seconds.
Transmitted packets
58.9
1 = 1 / 1 = 1
Number of transmitted packets.
0...4294967295
0 / uint32
Displays a count of valid packets addressed to any
device on the bus. During normal operation, this
number increases constantly.
Can be reset from the control panel by keeping Reset
depressed for over 3 seconds.
All packets
58.10
1 = 1 / 1 = 1
Number of all received packets.
0...4294967295
0 / uint32
Displays a count of character errors received by the
drive. An increasing count indicates a configuration
problem on the bus.
Can be reset from the control panel by keeping Reset
depressed for over 3 seconds.
UART errors
58.11
1 = 1 / 1 = 1
Number of UART errors.
0...4294967295
0 / uint32
Displays a count of packets with a CRC error received
by the drive. An increasing count indicates interference
on the bus.
Can be reset from the control panel by keeping Reset
depressed for over 3 seconds.
CRC errors
58.12
1 = 1 / 1 = 1
Number of CRC errors.
0...4294967295
Fault / uint16
Selects how the drive reacts to an EFB communication
break.
Changes to this parameter take effect after the control
unit is rebooted or the new settings validated by
parameter
.
See also parameters
and
Communication loss
action
58.14
0
No action taken (monitoring disabled).
No
1
Drive trips on
. This only
occurs if control is expected from the EFB (EFB selected
as source of start/stop/reference in the currently active
control location), or if supervision is forced using
parameter
58.36 EFB comm supervision force
.
Fault
2
Drive generates an
warning and
freezes the speed to the level the drive was operating
at. This only occurs if control is expected from the EFB,
or if supervision is forced using parameter
The speed is determined on the basis of actual speed
using 850 ms low-pass filtering.
WARNING!
Make sure that it is safe to continue operation
in case of a communication break.
Last speed
482 Parameters
Содержание ACS880 Series
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