Loc 808 is the master password, this valve can be change by parameter PASd. Please set PASd
cautiously, if the password lost, you can’t access the parameter table again.
1 to 8 field parameters can be defined by parameters EP1 to EP8. If the number of the field
parameters is less than 8, the first idle EP parameter should be set to
“
nonE
”
. The initial values of
EPs and Loc are EP1=HIAL, EP2=LoAL, EP3=HdAL, EP4=LdAL, EP5=nonE, EP6=nonE,
EP7=nonE, EP8=nonE and Loc=0.
You can redefine field parameters and Loc to change operation style. For example, you can
execute auto tuning from field parameter instead of by pressing in basic display status, and
only take HIAL and HdAL as field parameter.
The EP paramters and Loc should be set as follows: EP1=HIAL, EP2=HdAL, EP3=At, EP4=nonE,
Loc=1
3.2 The Parameter Table
The parameters can be divided to 8 groups including alarm, control, input, output, communication,
system, setpoint and field parameter definition. They are listed as below in sequence:
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