Operation
User manual 9000-41011-0200000_hdb_en_20 81 / 92
7.2.2 Mico Pro flex
Connecting and discon-
necting consumer cir-
cuits
There are 5 options
ATTENTION:
- If a consumer circuit (channel) is disconnected manually using the "ON/
OFF" button, it can only be reconnected manually by means of the "ON/
OFF" button .
- If a consumer circuit (channel) is disconnected via the "CTRL" terminal, it
can only be reconnected via the "CTRL" terminal .
Manually
Disconnect and connect directly on the consumer circuit (channel) by
means of the "ON/OFF" button
Signals via control inputs
Connect a consumer circuit after an overload directly on the consumer
circuit (channel) via the "ON" terminal
Disconnect and connect a consumer circuit after an overload directly
on the consumer circuit (channel) via the "CTRL" terminal
On the Mico Pro PM module, connect all consumer circuits (channels)
after an overload in the complete system via the "ON" terminal
On the Mico Pro PM module, disconnect and connect all consumer cir-
cuits (channels) via the "CTRL" terminal
Tripping current Set via the "Set" (I
out
) and "ON/OFF" buttons
1 | Switch on the voltage supply of the module.
2 | Select the desired OUT channel (load branch).
3 | The "Set" button has to be pressed for 3 s to switch to the tripping cur-
rent setting mode.
4 | The OUT channel (load branch) switches off, the LED indication "ON/
OFF" lights up red.
5 | The LED indication "1 ... 10" (I
out
) or "11 ... 20" (I
out
) flashes green.
6 | Use the "Set" button to set the desired tripping current. Each press of the
button moves the tripping current one position up.
7 | The LED indication "1 ... 10" (I
out
) or "11 ... 20" (I
out
) shows the currently
selected tripping current in A. (E.g. LED-1 = 1 A)
8 | The LED indication flashes green as long as you are in the tripping current
setting mode.
9 | The tripping current will be applied, if 5 s pass without any operation
performed or if the "ON/OFF" button is pressed.
10 |For subsequent verifications we recommend marking the selected tripping
current. To do so, the optical fiber lighting green at the LED indication "1
... 10" (I
out
) or "11 ... 20" (I
out
) fhas to be pushed aside. The optical fiber
engages on the side.
The tripping current for this channel has thus been changed. If more channels
are available, the tripping current has to be checked and set!
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