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Parameters 389
Sets a timeout for EFB communication. If a communication
break lasts longer than the timeout, the action specified by
parameter
is taken.
Changes to this parameter take effect after the control unit is
rebooted or the new settings validated by parameter
.
See also parameter
.
3.0 s
0.0 … 6000.0 s
EFB communication timeout.
1 = 1
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
.
0 ms
0…65535 ms
Minimum response delay.
1 = 1
Displays the raw (unmodified) control word sent by the
Modbus controller to the drive. For debugging purposes.
This parameter is read-only.
-
0000h…FFFFh
Control word sent by Modbus controller to the drive.
1 = 1
Displays the raw (unmodified) status word sent by the drive to
the Modbus controller. For debugging purposes.
This parameter is read-only.
-
0000h…FFFFh
Status word sent by the drive to the Modbus controller.
1 = 1
Defines the control profile used by the protocol.
ABB Drives
ABB Drives profile (with a 16-bit control word) with registers in
the classic format for backward compatibility.
0
Transparent
Transparent profile (16-bit or 32-bit control word) with
registers in the classic format.
2
Selects the type and scaling of reference 1 received through
the embedded fieldbus interface.
The scaled reference is displayed by
Auto
Type and scaling are chosen automatically according to
which reference chain (see settings
) the incoming reference is connected to. If the
reference is not connected to any chain, no scaling is applied
(as with setting
0
Transparent
No scaling is applied.
1
General
Generic reference with a scaling of 100 = 1 (ie. integer and
two decimals).
2
Torque
The scaling is defined by parameter
3
Speed
The scaling is defined by parameter
.
4
Frequency
The scaling is defined by parameter
. 5
Selects the type and scaling of reference 2 received through
the embedded fieldbus interface.
The scaled reference is displayed by
For the selections, see parameter
No.
Name/Value
Description
Def
/
FbEq16
Содержание ACS880-01 Series
Страница 1: ...ABB industrial drives Firmware manual ACS880 ESP control program option N5600 ...
Страница 4: ......
Страница 12: ...12 Table of contents ...
Страница 20: ...20 Introduction to the manual ...
Страница 22: ...22 Using the control panel ...
Страница 28: ...28 Control locations and operating modes ...
Страница 145: ...Application macros 145 Fieldbus control macro This application macro is not supported by the current firmware version ...
Страница 146: ...146 Application macros ...
Страница 502: ...502 Parameters ...
Страница 606: ...606 Fault tracing ...
Страница 662: ...662 Control chain diagrams ...
Страница 664: ...Contact us www abb com drives www abb com drivespartners 3AXD50000041193 Rev A EN EFFECTIVE 2017 06 30 ...