Information Input Inactive; Time-Synchronous Input; Additional Metering Input (Input 3) - Honeywell EK280 Applications Manual

EK280
− EK280 - Input 5 = Message signal active (*)
− EK280 - Input 6 = Message signal active (*)

5.4 Information input inactive

Each of inputs 2 to 6 (terminals DE2 to DE6) can be programmed as inactive information inputs. This means:
When the input "+" and "-" are open (not electrically connected), the message "13" is entered in the
momentary status of the relevant input.
The status message can then be used, for example to create an archive entry or to switch an output.
To program an input as an active information input, send the relevant parameter files from the following to
the EK280 using the parameterization program enSuite ( chapter
−
EK280 - Input 2 = Message signal not active (*)
− EK280 - Input 3 = Message signal not active (*)
− EK280 - Input 4 = Message signal not active (*)
− EK280 - Input 5 = Message signal not active (*)
− EK280 - Input 6 = Message signal not active (*)

5.5 Time-synchronous input

Any of the inputs 2 to 6 (terminals DE2 to DE6) can be used as a time-synchronous input. This means:
When the input poles are electrically connected, the clock is set to the full hour. However the following
conditions must be met:
− The input pulse must occur within one minute to or past a full hour. Whichever is the time on the
EK280.
− There can be only one synchronization per hour.
To program an input as a time synchronous input, send the relevant parameter files from the following to the
EK280 using the parameterization program enSuite ( chapter
− EK280 - Input 2 = Time sync. (*)
− EK280 - Input 3 = Time sync. (*)
− EK280 - Input 4 = Time sync. (*)
− EK280 - Input 5 = Time sync. (*)
−
EK280 - Input 6 = Time sync. (*)
It is recommended, to seal one input for time synchronization, to prevent misuse.

5.6 Additional metering input (Input 3)

Each of inputs 2 to 6 (terminals DE2 to DE6) can be programmed as inactive information input.
i
For the connection to inputs 2-6 as additional metering input, only low frequency reed contacts or
transistor outputs with technical data in accordance with  chapter
(p. 21) (digital inputs) acc. to the Operating Instructions for EK280 are suitable.
Application Manual
3.6 Send parameter
3.6 Send parameter
file, p. 21):
file, p. 21):
3.6 Send parameter file
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