Version: TCM_0450_E80_M_EN_150209_E007
63
Manual Operation
RS485
Data transmission is carried out via RS485 interface with the
„Modbus RTU“ protocol.
SET INTERFACE MODUS
RS485
UP DOWN EXIT
P
SELECT BAUD RATE
57600
MODBUS
UP DOWN EXIT
Use the keys
“RIGHT” and “UP” to select the baud rate and confirm with “P” or skip with “EXIT”.
The display shows
SELECT BYTE ORDER
3-2-1-0
UP DOWN EXIT
Use the keys
“UP” and “DOWN” to select the byte order of floating point numbers as it is valid with your system
and confirm with
“P” or skip with “EXIT”.
The display shows
ADDITIONAL TIME DELAY
00800.
µs
RIGHT UP EXIT
If the device is installed within bigger bus and controlling systems, it might be helpful to slow down additionally
the response of the TCE 8000 in order to avoid any communication errors.
Use the keys
“RIGHT” and “UP” to select the additional time delay and confirm with “P” or skip with “EXIT”.
The display shows
SET UNIT ADDRESS
001
RIGHT UP EXIT
The following addresses cannot be set:
Address
Function
0
reserved for broadband communication (messages to all connected units)
248-255
reserved for special Modbus purpose
Use the keys
“RIGHT” and “UP” to select the desired unit address and confirm with “P” or skip with “EXIT”.
The display returns to the SETUP IN/OUTPUTS menu.
