Memmert TTC 256 Temperature test chamber (Generation 2003) - Manual (Page 58)

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Advanced functions
7.6.5 MEMoryCard XL
On the MEMoryCard XL ( Fig. 33 ) a temperature
control programme with up to 40 ramp
segments can be set up (see page 35 ).
This can be programmed directly on the control-
ler or via the “Celsius” software.
To programme the MEMoryCard XL
with the PC and the “Celsius“ soft-
ware, please read the user manual
for “Celsius” or the online help.
For the sake of retaining an overview, it is
recommended that you programme large
programmes graphically on the PC. If a
MEMoryCard XL is programmed, it can only be read in the same type of chamber for which it
was programmed.
The text field of the MEMoryCard XL can be filled individually with text or diagrams.
Directly programming the MEMoryCard XL via the test chamber
1. Push the MEMoryCard XL into the card reader in the appliance operating panel (see Fig.
21 on page 28 ).
2. Programme the chamber as described in Chapter 5.7 . The chosen settings are written
directly to the card and stored on it. After the card is removed, the programme stored
internally in the controller is activated again.
Programming the MEMoryCard XL from the PC with the test chamber
1. Connect the PC to the chamber’s USB interface with an interface cable (see Chapter 7.6.1
USB interface on page 55 ).
2. Push the MEMoryCard XL into the card reader in the appliance operating panel (see Fig.
21 on page 28 ).
3. Programme the chamber on the PC. The chosen settings are written to the card and stored
on it.
Via the “Celsius” software, the MEMoryCard XL can be provided with a write protection.
The programme on the card can then no longer be altered on the controller. Programme
alterations via the controller are only possible if the write protection has been disabled
from the PC with the “Celsius” software.
Fig. 33 MEMoryCard XL