Buchi Syncore, Руководство по эксплуатации

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Syncore
Platform
27
5.11 Signal inputs
The platform also accomodates an analog TTL-signal inlet
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An external start or stop signal can be sent to the Syncore
single platform across this TTL-inlet.
Start signal: If the Syncore single platform is in the program
mode, a pre-defined program (temperature / time steps) is
started. Otherwise a manually set temperature is activated.
Stop signal: If a program has been activated beforehand,
that program is stopped. Otherwise, the temperature control
previously activated is shut off.
It may be necessary, in conjunction with the use of a TTL-
signal, to make a change in a pre-set safety setting. Refer
here also to the Chapter „Pre-set safety settings“.
An automatic starting of the vortex movement by an external
„Start“ signal is effectuated by making a change in the perti-
nent safety setting. The external „Start“ signal then causes
the speed of the shaking movement to be set automatically
at the speed used before the last „Stop“ signal or before the
last activation of the „STOP“ button.
Figure 20: TTL signal inlet (rear view of the unit)
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5 Operation