External Setpoint / External Speed Setting In Manual Operation; Start-Up; Prerequisites For Commissioning - Helios FU Comfort Sinus Manuel De Montage Et D'utilisation

Installation and Operating Specification FU Comfort Sinus
6.3

External Setpoint / External speed setting in manual operation

External setpoint setting or external manual operation are possible using a 0-10 V (0 - - 20 mA, 4 - 20 mA) signal
at the "E2" and "GND" terminals. Configure "E2" in Base setup. For potentiometers, program Analog Out
(terminal "A1") to the function
E2 Analog In = factory setting 0 - 10 V
External Setpoint via external signal instead of "Setpoint 1". The "external Setpoint" function must be activated
in base setup
External speed setting in manual operation. The "external manual operation" function must be activated in the
basic settings
via the digital input (see IO Setup: "Control / manual operation"
Not possible in modes with 2 sensors and operation with a second control circuit because the second
analogue input is already occupied by it.

7 Start-up

7.1

Prerequisites for commissioning

Attention!
1. You must mount and connect the device in accordance with the operating instructions.
2. Double check that all connections are correct.
3. The mains voltage must match the information on the rating plate.
4. The rated current on the rating plate will not be exceeded.
5. Make sure that no persons or objects are in the hazardous area.
L-BAL-E304-GB 2004
| |
= "+10 V" (as factory setting 10 IO Setup).
1A
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for "E2 function". The active external Setpoint value is displayed in the "info" menu group.
1E
| |
for "E2 function". Switchover between settings on the device and external manual operation
2E
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7D ).
Part.-No.
26/139
Start-up