Trane TR200 - Page 136

[2] Logic AND Activates the set-up selection via the serial communication bus/serial
communication port, AND additionally via one of the digital inputs.
[3] * Logic OR Activate the set-up selection via the serial communication bus/serial
communication port OR via one of the digital inputs.
NOTE: This parameter is active only when par.8-01
Control Site is set to [0] Digital and control word .
8-56 Preset Reference Select
Option: Function:
Select control of the adjustable frequency drive Preset Reference selec-
tion via the terminals (digital input) and/or via the serial communication
bus.
[0] Digital input Activates Preset Reference selection via a digital input.
[1] Bus Activates Preset Reference selection via the serial communication port
or serial communication option.
[2] Logic AND Activates Preset Reference selection via the serial communication bus/
serial communication port, AND additionally via one of the digital inputs.
[3] * Logic OR Activates the Preset Reference selection via the serial communication
bus/serial communication port OR via one of the digital inputs.
NOTE: This parameter is active only when par.8-01
Control Site is set to [0] Digital and control word .
8-7* BACnet
BACnet configuration
8-70 BACnet Device Instance
Range: Function:
1 N/A* [0 - 4194304 N/A] Enter a unique ID number for the BACnet device.
NOTE: This parameter is active only when par.8-30
Protocol is set to [9] Drive Option .
8-72 MS/TP Max Masters
Range: Function:
127 N/
A*
[0 - 127 N/A] Define the address of the master which holds the highest address in this
network. Decreasing this value optimizes polling for the token.
NOTE: This parameter is active only when par.8-30
Protocol is set to [9] Option .
8-73 MS/TP Max Info Frames
Range: Function:
1 N/A* [1 - 65534 N/A] Define how many info/data frames the device is allowed to send while
holding the token.
NOTE: This parameter is active only when par.8-30
Protocol is set to [9] Option .
8-74 "I-Am" Service
Option: Function:
[0] * Send at power-up
Parameter Description
TR200 Programming Guide 4-99