8. Data transfer using memory module
To simplify configuration and parameterization of the controller, you can use the memory mo-
dule 1400-7142 or 1400-7436 for data transfer between controller and module or controller
and PC.
The memory module 1400-7142 has a Sub-D 25-pin female connector to connect it to a PC
and a modular jack to connect it to the controllers socket located on the front panel.
The memory module 1400-7436 has a modular jack to connect it to the controllers socket lo-
cated on the front panel. It can only be used to transfer data between the controller and the
memory module.
The memory module must not be connected simultaneously to both the controller and
PC.
For data transfer to the controller, insert the memory module into the controller. Use the
keys to select the direction of data transfer and acknowledge it by pressing the key.
SP-75
in
the display indicates the data transfer is from the memory module to the controller.
75-SP
in the
display indicates the data transfer is from the controller to the memory pen.
The bars run across the top section of the display to indicate that data transmission is in pro-
gress. You can remove the memory pen when the bars stop running across the display!
!
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