Communication; Enable Communication; Communication" Menu Settings - Siemens Synco 700 RMZ785 Basic Documentation

Setting values
Device address
Notes
Decentral bus power
supply
Notes
182 / 216
Siemens
Building Technologies
13

Communication

See basic documentation "Communication via KNX bus" (P3127) for a detailed
description of communications.
The following section only describes the most important settings to commission
simple communications.
13.1

Enable communication

Device communication is enabled when:
 The device address is entered
(each bus member requires an individual device address).
 Bus power supply is available.
 RMS705B is not in the Commissioning menu.
13.2

"Communication" menu settings

13.2.1 Basic settings
Main menu > Commissioning > Communication > Basic settings >
Operating line
Device address
Decentral bus power supply
Clock time operation
Remote setting clock slave
Remote reset of fault
View the settings entered here via:
Main menu > Device information > Communication > Basic settings
Each bus member requires a unique device address.
 Device address 255 is used to disable communications
(no exchange of process data).
 If two devices on the KNX bus have the same device address, fault message
">1 identical device address" is displayed.
For small plants, decentralized bus power supply suffices.
This is the default setting.
 See documents N3127 and P3110 on decentralized bus supply.
 Fault message "No bus power supply" is displayed and communications
interrupted if there is no bus supply.
 Access using Service tool OCI700.1 is only possible if communications is
enabled.
Switching and monitoring device RMS705B
Communication
Range
1...253 (1...255)
Off, On.
Autonomous, Slave, Master
Yes, No
Yes, No
Factory setting
255
On.
Autonomous
Yes
No
CE1P3124en
01.04.2010