Settings; Setting The Terminators In Rs-485 Networks - Reflex Control Basic Mode D'emploi

Settings

5 Settings
Danger – electric shock!
• Risk of serious injury or death due to electric shock. Some parts of the main board may still carry 230 V voltage even
with the device physically isolated from the 230 V power supply.
– Before you remove the covers, completely isolate the device controller from the power supply.
– Verify that the main circuit board is voltage-free.
5.1

Setting the terminators in RS-485 networks

Examples for the activation and deactivation of terminators in RS–485 networks.

DIP switches 1 and 2 are located on the main board of the Control Basic / Touch

Maximum length for an RS–485 connection is 1000 metres
Device controllers with Reflex Control Remote.
Control Basic controller with Reflex Control Remote
1 Control Remote PCB
2 Control Touch I/O PCB
3 Control Touch TAN PCB
If only the Reflex Control Remote is present on the controller, the terminators on the Reflex Control Touch /
Basic must be switched on. If extra modules are added, they are connected to the RS485 interface of the
Control Touch/Basic.
8 — German
Control Touch controller with Reflex Control Remote
4 Control Basic main board
5 RS‐485 connection
6 Voltage supply
Control Remote - 09.11.2015