Menu mode: Operation and setting
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TM800_D00165_00_M_XXEN/06.2015
8.4.4.10 Settings menu 10: Interface
Setting of the own device address and the transfer rate (baud rate) for the connection to the BMS
bus.
1.Exit
Back to the main menu.
2.Addr. external
Setting of the external BMS bus address.
Addresses between 1 and 99 may be selected, (factory setting: 1).
"Off" = external Bus is switched off.
3.Baud external
The baud rate of the external BMS bus is selectable: 19200, 38400 or
57600 bit/s, (factory setting 57600 bit/s. This setting can also be carried out
when the external bus is switched off.
4.Addr. internal
Setting of the internal BMS bus address.
Addresses between 1 and 150* may be selected, (factory setting: 1).
This setting can only be changed when the external bus has been switched
off before.
On the internal BMS bus the baud rate is set to a fixed value of 9600 bits/s.
Change the corresponding device address if several TM800 are connected to one BMS bus. One
TM800 must have the address 1 (master).
All other TM800 are addressed in consecutive order: 2, 3, 4… There should be no gaps between ad-
dresses. Only in this way the functionality of the system can be ensured (also refer to the "BMS bus"
manual). Data exchange will only work between devices with the same baud rate.
* The addresses 100…103 are intended for special tasks (e.g. programming) and therefore cannot be
assigned.
8.4.4.11 Settings menu 11: Relays
Set the relay mode and function for the optional digital input 1 of the TM800. Only TM800 panels
with BMI8/8 or BMI8/4 offer this menu.
1. Exit
Back to the main menu
2. Relay mode
Set the mode of operation:
N/O operation
N/C operation
3. Function
Output switches in the event of:
Setting Description
Programma-
ble
Programming via TMK-SET -> individual alarms or
operating messages
Device error
Relay switches when an internal fault occurs on TM800
Common
alarm
Relay switches in case of any warning or alarm mes-
sage.
1.Exit
2.Addr. ext.: 1
3.Baud ext.: 57600
4.Addr. int.: 1
1.Exit
2.Operat. princ.: N/O
3.Mode:
Device error
