ZES ZIMMER LMG450, User Manual

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Z E S ZIMMER Electronic Systems GmbH Chapter 4
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Pressing the rotary knob returns you to the tab selection.
4.4.2.2.3 Digital Inputs tab
In this menu you get the actual state of the digital inputs. The inputs 1 to 4 of each card are
only used for state indication. The inputs 5 and 6 can be used as state indicators or for
frequency and direction input (determined by the phase shift between input 5 and 6). In the last
case the input 5 is used to measure the frequency. This is multiplied with the ‘Scale’ value and
displayed under ‘Frequency’. A negative frequency value indicates a reverse rotation direction.
To change the scaling press the rotary knob and Scl.A (or Scl.B for the card B).
Figure 20: Digital inputs
Pressing the rotary knob returns you to the tab selection.
4.4.2.2.4 Digital Outputs tab
If you are in the setting mode of this menu, you can with the rotary knob select a channel.
Value This allows you to set-up the value which should be output. See chapter 4.5,
‘Entering identifiers’ for details.
Cond Here you set-up, under which condition the output is in the ‘alarm state’ (= high
impedance of output, symbolised lamp is on!):
on: The output has always alarm state.
off: The output has never alarm state.
>=: The output has alarm state if the Value is bigger or equal to the Limit.
<: The output has alarm state if the Value is smaller than the Limit.
Limit Here you set-up, which limit is compared to the Value.