6 Managing the Data Storage Module
20 S4 D184B122U02
6 Managing the Data Storage Module
Data Storage Module FRAM (Ferroelectric Nonvolatile Random Access Memory)
When the flowmeter primary and converter are shipped together, the data storage module (external FRAM)
is plugged onto the flowmeter primary. Prior to start-up, the ext. FRAM should be plugged into the socket
on the connection board in the converter.
If the converter is ordered for use with an older flowmeter primary model (see Model Number), the ext. FRAM
is already plugged into the connection board. The text Cs = 100 % and Cz = 0 % is printed on the FRAM.
This data is only required for older flowmeter primary models.
Fig. 11:
Fig. 12:
External data storage module (FRAM) for flow-
meter primaries SE2_, SE4_
Important!
Plug the data storage module into the
socket on the connection board in the
converter!
The flowmeter primary data are stored in the
data storage module, e.g. meter size, Cs, Cz,
Type, etc. After start-up, the parameter settings
of the converter are also stored in this module.
External data storage module (FRAM)
Important!
Plug in the FRAM from the associated
flowmeter primary (printed on the FRAM
are the Order Number and the TAG-No., if
this was requested) into the socket (see
arrow) and secure by screwing on the pro-
tective cover to the connection board.
To Next Page
Loading...
