Communication; Port 1 Configuration; Port 2 Configuration - Honeywell TR80 Installation And Operating Manual

3.6 COMMUNICATION

3. 6. 1 Port 1 configuration

The TR80 wall module is a Modbus slave on its port 1.
Register
type
Holding
Holding
Holding
Holding

3. 6. 2 Port 2 configuration

Port 2 on the TR80 wall module has two functions. It can act as a repeater between a master
controller and a downstream DALI64 sensor. Secondly, it can send basic light level and scene
commands of the user directly to a DALI64MOD sensor. These two functions do not conflict,
they can be used simultaneously.
Register
type
Holding
Holding
Holding
Holding
Holding
*
Baud rate and parity enumerations are same as
33
Relative Absolute
Dir
Address Address
2002 42003 R/W
2003 42004 R/W
2004 42005 R/W
2005 42006 R/W
Relative Absolute
Dir
Address Address
2006 42007 R/W
2007 42008 R/W
2008 42009 R/W
2009 42010 R/W
2010 42011 R/W
Config
Name
parameter
Modbus
slave 4
address
Port 1 baud
5
rate
Port 1 parity 6
Port 1
number of 7
stop bits
Config
Name
parameter
Port 2 baud
8
rate
Port 2 parity 9
Port 2 number
10
of stop bits
Port 2
Response 11
Timeout
DALI64 slave
12
address
Port 1 configuration.
TR80 - Installation and Operation Guide
Type Range
int 1-247
0: 1200 baud
1: 2400 baud
2: 4800 baud
enum 3: 9600 baud
4: 14400 baud
5: 19200 baud
6: 38400 baud
0: none
enum 1: odd
2: even
int 1-2
Type /
Range
Unit
*
enum
See port 1
*
enum
See port 1
int 1-2
msec 200-3000
0-247
int (0=disable
d)
Default
value
2
5
2
1
Default
value
5
2
1
500
1