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Parameters 287
Configures on-time timer 2.
0000b
0000b…0011b
On-time timer 2 configuration word.
1 = 1
Selects the signal to be monitored by on-time timer 2.
False
Constant 0 (timer disabled).
0
True
Constant 1.
1
RO1
(page
2
Source selection (see
). -
Selects the optional warning message for on-time timer 2.
On-time 2
exceeded
. The message text can be edited on the
control panel by choosing Menu – Settings – Edit texts.
1
Clean device
.
6
Maintain additional
cool fan
7
Maintain cabinet
fan
.
8
Maintain DC
capacitors
9
Maintain motor
bearing
.
10
Actual present value of signal edge counter 1.
The counter is incremented every time the signal selected by
parameter
switches on or off (or
either, depending on the setting of
). A divisor may be applied to the count (see
).
When the counter exceeds the limit set by
, bit 2 of
is set to 1. The
also given if enabled by
.
The counter can be reset from the Drive composer PC tool, or
from the control panel by keeping Reset depressed for over 3
seconds.
-
0…4294967295
Actual present value of signal edge counter 1.
-
No.
Name/Value
Description
Def
/
FbEq16
Bit
Function
0
Counter mode
0 = Loop: When the limit is reached, the counter is reset. The counter status (bit 1 of
) switches to 1 for one second. The warning (if enabled) stays active for at least 10
seconds.
1 = Saturate: When the limit is reached, the counter status (bit 1 of
) switches to 1,
is reset. The warning (if enabled) also stays active until
is reset.
1
Warning enable
0 = Disable: No warning is given when the limit is reached
1 = Enable: A warning (see
) is given when the limit is reached
2…15
Reserved
Содержание ACS880-x04
Страница 1: ... ABB INDUSTRIAL DRIVES ACS880 primary control program Firmware manual ...
Страница 4: ......
Страница 18: ...18 Using the control panel ...
Страница 24: ...24 Control locations and operating modes ...
Страница 111: ...Application macros 111 Fieldbus control macro This application macro is not supported by the current firmware version ...
Страница 112: ...112 Application macros ...
Страница 496: ...496 Additional parameter data ...
Страница 544: ...544 Fault tracing ...
Страница 602: ...602 Control chain diagrams ...