ABB ACS880 Firmware Manual page 484

484 Parameters
No. Name / Range /
Selection
58.17 Transmit delay
0...65535 ms
58.18 EFB control word
00000000...FFFFFFFFh
58.19 EFB status word
00000000...FFFFFFFFh
58.25 Control profile
ABB Drives
Transparent
58.26 EFB ref1 type
Auto
Transparent
General
Torque
Speed
Frequency
58.27 EFB ref2 type
58.28 EFB act1 type
Description
Defines a minimum response delay in addition to any
fixed delay imposed by the protocol.
Changes to this parameter take effect after the control
unit is rebooted or the new settings validated by
parameter 58.6 Communication
Minimum response delay.
Displays the raw (unmodified) control word sent by the
Modbus controller to the drive. For debugging
purposes.
This parameter is read-only.
Control word sent by Modbus controller to the drive.
Displays the raw (unmodified) status word sent by the
drive to the Modbus controller. For debugging
purposes.
This parameter is read-only.
Status word sent by the drive to the Modbus controller.
Defines the control profile used by the protocol.
ABB Drives profile (with a 16-bit control word) with
registers in the classic format for backward
compatibility.
Transparent profile (16-bit or 32-bit control word) with
registers in the classic format.
Selects the type and scaling of reference 1 received
through the embedded fieldbus interface.
The scaled reference is displayed by
1.
Type and scaling are chosen automatically according
to which reference chain (see settings Torque, Speed,
Frequency) the incoming reference is connected to. If
the reference is not connected to any chain, no scaling
is applied (as with setting Transparent).
No scaling is applied.
Generic reference with a scaling of 100 = 1 (ie. integer
and two decimals).
The scaling is defined by parameter
The scaling is defined by parameter
The scaling is defined by parameter
scaling.
Selects the type and scaling of reference 2 received
through the embedded fieldbus interface.
The scaled reference is displayed by
2.
For the selections, see parameter
Selects the type/source and scaling of actual value 1
transmitted to the fieldbus network through the
embedded fieldbus interface.
control.
3.9 EFB reference
46.3 Torque scaling.
46.1 Speed scaling.
46.2 Frequency
3.10 EFB reference
58.26 EFB ref1 type.
Def / Type
FbEq 16b / 32b
0 ms / uint16
1 = 1 ms / 1 = 1 ms
0 / uint32
1 = 1
0 / uint32
1 = 1
ABB Drives / uint16
0
2
Auto / uint16
0
1
2
3
4
5
Torque / uint16
Auto / uint16