Siemens SITRANS PCS 7 Function Manual page 615

(7) Display and change the totalizer direction PV3 (Positive and negative, positive and negative)
This area shows you the default direction state for the totalizer PV3. The following states can
be shown and executed here:
● "Positive and negative (Balanced)"
● "Positive"
● "Negative"
(10) Display and change the totalizer direction PV4 (Positive and negative, positive and negative)
This area shows you the default direction state for the totalizer PV4. The following states can
be shown and executed here:
● "Positive and negative (Balanced)"
● "Positive"
● "Negative"
(11) Password
A password must be entered before message limits can be changed in the device when writing
all configuration data; this is entered here.
Note
Password entry is must for performing Totalizer or Dosing operations.
(12) Enabled operations
This area shows all operations for which special operator authorizations are assigned. They
depend on the configuration in the engineering system (ES) that applies to this block.
Symbols for enabled operations:
● Green check mark: The OS operator can control this parameter
● Gray check mark: the OS operator cannot control this parameter at this time due to the
process
● Red cross: The OS operator is generally prohibited from using this parameter due to the
configured AS operator control permissions (OS_Perm or OS1Perm)
SITRANS Library for PCS 7
Function Manual, 05/2019, A5E35351976-11
SITRANS FC430 PA
13.1 SiFC43PA
615