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Comment: Fix Installation Cycle reported motor frequency.
REV1.6: Safety Mode is after 3 consecutive RCEs.

 

Installation cycle

Standard

operation

Idle state

Radio failure

Forced heating

Freeze Protection

Comments

 

Valve target %

Or

Flow target temperature

 

Phases between monitoring and communicating

Uplinks not received by the gateway

Valve opens to 50%

(or remains in current position if current position is

Unit
body\geq
50%)

Valve opens to 95%

(or remains in current position if current position is

Unit
body\geq
95%)

Trigger

Magnetic switch.

Join accept

from Gateway,

& Device is mounted

Internal timer

Internal timer

From activation:

No Gateway connect

From standard operation:

6 3 consecutive Gateway communication failures

Battery voltage < 2V

Flow sensor raw temperature

Unit
body\leq
6°C

Radio communication interval (RCI)

10 seconds for 5 minutes

10 minutes

60 minutes

120 minutes

480 minutes

OFF

Three times 30 seconds

Then once 2 minutes

Then 60 minutes

OFF

OFF

Dynamic change of communication interval

Orah footnote
textA change of the communication interval or operating mode is possible with every regular radio telegram

No

Yes

No

No

No

No

Sensors

(flow, ambient)

Active, every 10 seconds

Active

OFF

 

Active

OFF

Active, every

2 minutes

Freeze protection

Active, every 10 seconds

Active, every 150 seconds

OFF

Active, every 150 seconds

OFF

Active

Motor operation

Reference run.

Then active, according to Radio Communicationevery 10 seconds

Active, according to Radio Communication

OFF

Active

OFF

OFF

Monitoring of battery

Active, every 10 seconds

Active

OFF

Active

Active, every 12 hours

Active, every

2 minutes

Internal temperature controller

If User Mode is Set Point Flow Temperature: active

If User Mode is Set Point Flow Temperature: active

OFF

If Safety Mode is Set Point Flow Temperature: active

OFF

OFF

Default upon activation and no downlinks

Setpoint flow 55°C

Flow offset +5°C

Setpoint flow 55°C

Flow offset +5°C

RCI 60 minutes

Setpoint flow 55°C

Flow offset +5°C

...