KROHNE H250 M40 FOUNDATION FIELDBUS - Manual (Page 54)

4
OPERATION
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H250 M40
www.krohne.com 02/2014 - 4001208201 - AD H250 M40 FF R02 en
Value R The value of the associated parameter at the time the alert
was detected.
0
Setting:
0...255
CLOCK_PER CLOCK_PER CLOCK_PER CLOCK_PER
Clock Period Clock Period Clock Period Clock Period
RW Establishes the period for periodic reset, in seconds. 0
Setting:
Positive or 0
GOOD_LIM GOOD_LIM GOOD_LIM GOOD_LIM
Good Limit Good Limit Good Limit Good Limit
RW Sets the limit for PCT_INCL. Below this limit OUT receives the
status good.
0
Setting:
0...100%
GRANT_DENY GRANT_DENY GRANT_DENY GRANT_DENY
Grant Deny Grant Deny Grant Deny Grant Deny
RW Options for controlling access of host computers and local
control panels to operating, tuning and alarm parameters of
the block.
Grant R/W Depending on the philosophy of the plant, the operator or a
higher level device (HLD), or a local operator's panel (LOP) in
the case of Local, may turn on an item of the Grant attribute -
Program, Tune, Alarm or Local.
Uninitialized
Setting:
Program / Tune / Alarm / Local
Deny RW The Denied attribute is provided for use by a monitoring
application in an interface device and may not be changed by
an operator.
Uninitialized
Setting:
Program denied / Tune denied / Alarm denied / Local denied
IN_1 IN_1 IN_1 IN_1
Input 1 Input 1 Input 1 Input 1
RW Input 1 of the Integrator Block.
Status Status of IN_1
Value Actual value
IN_2 IN_2 IN_2 IN_2
Input 2 Input 2 Input 2 Input 2
RW Input 2 of the Integrator Block.
Status Status of IN_2
Value Actual value
OUT_PTRIP OUT_PTRIP OUT_PTRIP OUT_PTRIP
Output Pre Trip Output Pre Trip Output Pre Trip Output Pre Trip
RW The second discrete output.
Status RW Setting:
Good Non Cascade / Good Cascade / Uncertain / Bad Not
Connected / Bad
Bad Not Connected
Value RW Setting:
0: Off / 1: On
0
Integrator Block
Parameter
DD Name Access Description
settings Initial
AD_H250_M40_FF_R02_en_4001208201_PRT.book Page 54 Friday, February 21, 2014 11:25 AM