ABB FSM4000 Series, Руководство по эксплуатации

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D184B122U02 S4 35
Submenu/
Parameter Submenu/
Parameter
Submenu/
Parameter Selections
Value Range
Comments
Iout at Alarm
Low Alarm
High Alarm Behavior of the current output during an
alarm condition. Low-Alarm is only available
for current output selections 2-10 mA and
4-20 mA. If error 0 (empty pipe) occurs, the
current output is set to the value pro-
grammed for the parameter "Iout at empty
pipe" in the submenu "Detector empty
pipe". If error 3 (flowrate > 105 %) occurs,
the current output is always set to the "High
Alarm" value.
Low Alarm
Iout Low Alarm
numeric entry Low-Alarm is only available for current out-
put selections 2-10 mA and 4-20 mA. Set
the current output value during a Low Alarm
condition. No selection is possible when the
current output selection Iout High Alarm for
Iout at Alarm was made and when the con-
verter version is standard and the current
output range is
0-20 mA
0-10 mA
3.60 mA
Iout High Alarm
numeric entry Set the current output value during a High
Alarm condition. If error 3 (flowrate > 105 %)
occurs, the current output is always set to
the "High Alarm" value. No selection possi-
ble when the current output selection Iout
Low Alarm is selected for Iout at Alarm.
21.80 mA
Submenu
This menu is not displayed for PROFIBUS
PA.
Pulse Output
Range - Pulse
numeric entry Expanded flow totalization to the maximum
flowrate Cal-Fact. The parameter is only dis-
played when a flow range smaller than Cal-
Fact was programmed.
ENTER 2.5 m3/h
Pulse factor
numeric entry
dynamic limits The dynamic limits for the pulse factor are
calculated by the converter, and the pulse
factor changed, if necessary, so that the
limits are not exceeded.
See Page 61.
100 l
Pulse width
numeric entry
dynamic limits The pulse width can be set only within the
limits calculated by the converter. The limits
are a function of the value of the pulse fac-
tor. The converter must be within the limits
from 2000 ms to 0.1 ms.
See Page 61.
0.1 ms
Pulse (act/pas)
view only Display of the jumper positions "active" or
"passive" (See also Page 54).
active
Submenu
Progr. in/output
Contact input
No function
Totalizer Reset
Ext.Abschaltung The contact input function is not displayed
for PROFIBUS PA.
Assignment of the function for the contact
input terminals 81/82. For the selection
"Totalizer Reset" the internal totalizer and
overflow values are reset when a voltage is
applied. For "Zero return" all outputs are
turned off when a voltage is applied.
Application example: Undefined full pipeline
condition when the pumps are turned off or
a cyclic cleaning or flushing procedure is
initiated during which time flow metering is
to be suspended.
ENTER No Function