NRT405F901 manual Chapter 14 Display handling 31
Number of
parameter
Description
Factory
setting (FS)
40 Manual/Auto heating output signal:
0=Off
1=Manual
2=Auto
2
41 Manual/Auto cooling output signal:
0=Off
1=Manual
2=Auto
2
42 Heating output signal in manual mode. 0
43 Cooling output signal in manual mode. 0
44 Model. -
45 Major version. -
Launched version or beta version.
49 Display backlight low 10
50 Display backlight high 30
51 PLA-address FS
52 ELA-address FS
53 Modbus address 254
54 Parity bit Modbus communication:
0=No parity
1=Odd parity
2=Even parity
2
55 Modbus timeout for characters (t1.5), in ms. Should be 3.5 times a
character, ie. at least 2 ms.
2
56 Response lag Modbus (t3.5), in ms. Should be 3.5 times a character, ie.
at least 5 ms.
5
57 Communication protocol:
0 = Modbus
1 = BACnet MS/TP
0
58 BACnet MS/TP MAC address:
0-127=master address
128-254=slave address
FS (0-99)
59 BACnet MS/TP, device id, the 4 lowest digits. Ex. 4567 in 1234567 FS
BACnet MS/TP, device id, the 3 highest digits. Ex. 123 in 1234567
62 Speed for communication protocol:
0 = 9600 bps
1 = 19200 bps
2 = 38400 bps
3 = 76800 bps
0
63 Set communication parameters to factory settings (does not apply to
addresses):
1 = Factory settings (Modbus@9600 )
0
64 Basic setpoint for NRT405F901, 5…50°C 22
Table 13. Parameter list
*NO = Normally Open, NC = Normally Closed