42 en | Installation Modular fire panel
07.2019 | 5.9 | F.01U.247.450 Networking guide Bosch Sicherheitssysteme GmbH
Notice!
The settings in the individual menu items in the switch configuration take effect after clicking
on Write.
The settings are only saved permanently, i.e. so that they are retained even after the device is
restarted, if under Basic Settings -> Load/Save in the Save field you select the item On the
device and click on the Save button.
10.3.5 QoS priority, only for UGM‑2040
If you use the switches for communication between FPA networks and the UGM‑2040, then
the QoS priority must be set in the switches of the UGM.
In the QoS/Priorität -> Global menu, change the settings of the drop-down list field under
Trusted Mode to trustIpDscp.
Click on Write.
Notice!
The settings in the individual menu items in the switch configuration take effect after clicking
on Write.
The settings are only saved permanently, i.e. so that they are retained even after the device is
restarted, if under Basic Settings -> Load/Save in the Save field you select the item On the
device and click on the Save button.
10.3.6 Activating IGMP snooping
To prevent sending EN 54-2 relevant multicast traffic to other systems connected to the
Ethernet Switch (Praesideo/PAVIRO, Remote Connect) activate IGMP snooping.
On the IGMP configuration page of the Ethernet Switch select the following options:
1. Switch on the IGMP snooping operation.
2. Activate the IGMP Querier.
3. Configure the transmission interval, in which the RSR20 sends IGMP query packets (e.g. 4
seconds).
4. Configure the time within multicast group members are supposed to respond to IGMP
queries (e.g. 3 seconds).
5. Select Discard for packets with unknown multicast addresses.
6. Select Send to Query and registered Ports for packets with known multicast addresses.
7. Enable IGMP only for ports where other systems connected to the switch are connected.
Disable the Static Query Port option for all ports.
10.4 CAN network
Networking and interfaces
The panel controller has
– two CAN interfaces (CAN1/CAN2) for networking (loop or stub topology)
– two signal inputs (IN1/IN2)
– two Ethernet interfaces
– USB interface
– RS232 interface
Note the maximum cable length of 3m for connection to the USB interface or 2m for
connection to the RS232 interface.
Addressing and settings in the network
To change a mechanical RSN:
4 On mechanical rotary switches on the rear of the panel set the RSN with, and note it on
the sign below the rotary switches.
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