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9.4
Memory module
The use of a memory module (order no. 1400-7142) is particularly useful for transferring all
the configuration data from one TROVIS 5477 Controller to other controllers.
The memory module has a sub-D 25-pin female connector on the front panel. After inserting
the RJ12 jack of the memory module into the controller, 77 SP appears on the display. If the
memory module already contains data from another controller, SP 77 appears on the dis-
play when the arrow keys are pressed.
4
Press the enter key when 77 SP appears on the display to upload controller settings onto
the memory module.
4
Press the enter key when SP 77 appears on the display to download data on to the
controller from the memory module.
The bars run across the top section of the display to indicate that data transmission from the
memory module to the controller is in progress. When the bars stop running across the dis-
play, carefully remove the RJ12 jack.
Communication
83
EB 5477 EN
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