Standby - Kemper KHS HS2 Datenblatt

1 1 0
0
0 1 0
2
1
0
0
3
1
0 0
4
Figure 4: Selection signals
1 Solenoid valve V1
2 Solenoid valve V2
3 Solenoid valves V1 and V2
4 Standby signal (does not release flushing)
3.6

Standby

The building management system has to send a standby signal to the KEMPER KHS HS2
Hygiene Flushing Box frequently. The standby signal is shown in figure 4. The following
conditions apply to the standby signal:
Puts the KEMPER KHS HS2 Hygiene Flushing Box into slave mode
A standby signal has to be received from the BMS after switching on the KHS HS2.
Must be sent at least every 6 hours after the update to the firmware V836 (starting
from app version V2.1.0).
The ready signal must be completely processed.
After the flush signal, a delay time of >1s must be maintained. Subsequently, a standby
signal or selection signal can be received.
Example
Figure 5 shows an example of a time behaviour diagram of a control signal.
Figure 5: Example of a time behaviour diagram of an IN FLUSH START control signal
K410068905002-00 10.2017
1 0
1 1
0 0
1 1
0 0
5s
Flushing active
1 1
0 0
7
EN