<5. Functions>
165
IM 01E21A02-03EN
From the table below, select the use of the alarm output function.
Selection
Description
Display
F
OUNDATION
Fieldbus
0 pps 0 pps Pulse output stop
Measured value Measured value
Outputsthefrequencyorxedpulsewiththemeasuredvalue
calculated while an alarm occurs.
Last valid Last valid
Outputs the frequency or pulse with the last instantaneous value
rightbeforeanalarmoccurs(outputismonotonicincrease).
Max pps Max pps Outputs the frequency or pulse at 12500 pps.
5.14.3 Pulse Width Setting
The pulse width can be selected to use the pulse output.
Thesettingcanbeconguredwiththefollowingparameter.
Menu path
Display Devicesetup►Detailedsetup►Pulse/Statusout►PO1/SO1►(seebelow)
F
OUNDATION
Fieldbus
DeviceConguration►MTB►DeviceConguration►Maintenance►Pulse/StatusOut
►(seebelow)
Block
Name
Relative
Index
Parameter
Description
Display F
OUNDATION Fieldbus
MTB 104 Fix width Pulse 1 Fix Width Speciesthepulsewidth.
From the table below, select the pulse width.
Selection
Max. output frequency [Hz]
Display F
OUNDATION Fieldbus
0.05 ms 0.05ms 10000
0.1 ms 0.1ms 5000
0.5 ms 0.5ms 1000
1 ms 1ms 500
20 ms 20ms 25
33 ms 33ms 15
50 ms 50ms 10
100 ms 100ms 5
200 ms 200ms 2.5
330 ms 330ms 1.5
500 ms 500ms 1.0
1000 ms 1000ms 0.5
2000 ms 2000ms 0.25
Duty cycle 50%
*
Duty cycle 50%
*
-
*: Themaximumpulsewidthisupto300seconds(5minutes)when“Dutycycle50%”isselected.
Whenoutputtingthepulsewhoseperiodisover10minutes,thepulsewidthisxedat300s.