228 Parameters
configure a monitored start/stop
control logic for external equipment such as a contactor-
controlled motor cooling fan.
This parameter selects the signal that starts and stops the fan.
0 = Stop
1 = Start
The output controlling the fan contactor is to be connected to
parameter
, bit 1. On and off delays can be set for the
and
respectively. A feedback signal from
the fan can be connected to an input selected by
; the
loss of the feedback will optionally trigger a warning or fault
(see
and
b6
b6)
Off
0 (function disabled).
0
On
1.
1
Running
(see page
2
-
Defines a start delay for the motor fan.
The delay timer starts when the control source selected by
parameter
switches on. After the delay, bit 1 of
switches on.
0 s
0…42949673 s
Motor fan start delay.
1 = 1 s
Defines a stop delay for the motor fan.
The delay timer starts when the control source selected by
parameter
switches off. After the delay, bit 1 of
switches off.
20 min
0…715828 min
Motor fan stop delay.
1 = 1 min
Selects the input for motor fan feedback signal.
0 = Stopped
1 = Running
After the fan is started (bit 1 of
is expected within the time set by
b6)
Not selected
0.
0
Selected
1.
1
DI1
Digital input DI1 (
, bit 0).
2
DI2
Digital input DI2 (
, bit 1).
3
DI3
Digital input DI3 (
, bit 2).
4
DI4
Digital input DI4 (
, bit 3).
5
DI5
Digital input DI5 (
, bit 4).
6
DI6
Digital input DI6 (
, bit 5).
7
DIO1
Digital input/output DIO1 (
, bit 0).
10
DIO2
Digital input/output DIO2 (
, bit 1).
11
-
No.
Name/Value
Description
Def
/
FbEq16
Содержание ACS860
Страница 1: ... ABB INDUSTRIAL DRIVES ACS860 primary control program Firmware manual ...
Страница 4: ......
Страница 10: ...10 Table of contents ...
Страница 18: ...18 Using the control panel ...
Страница 24: ...24 Control locations and operating modes ...
Страница 54: ...54 Program features ...
Страница 78: ...78 Program features ...
Страница 90: ...90 Application macros ...
Страница 342: ...342 Additional parameter data ...
Страница 380: ...380 Fault tracing ...
Страница 381: ...Fault tracing 381 ...
Страница 382: ...382 Fault tracing ...
Страница 436: ...436 Control chain diagrams ...