
N-BW2 Networker Bridge (WIFI)
API-N-BW2
Issue 1.3 Page 16 of 48
4.2 System Related – Group 1: {“SYST”:
This group identifies system wide information and is always sent by the N-BW2 as part of the status information
reported. In TABLE 4.2a below the “R” in the COMMAND column indicates read-only operation while a “W”
indicates read/write functionality.
GROUP2
COMMAND
Values
Description
{“CFG”: {
---
---
General Configuration
“MTSP”: ”$”
R
Y/N
Multi set point control enabled
Y
= Yes
N
= No
“DF”: “$”
R
Y/N
Dual fuel control allowed
Y
= Yes
N
= No
“TU”: “$”
R
C/F
Temperature display units
C
= Celsius
F
= Fahrenheit
“CF”: “$”
R
1/2
Clock display format (12 hour/24 hour)
1
= 12 hour
2
= 24 hour
“ZA”: “$”
R
Alphanumeric
Zone A description (16 characters maximum)
“ZB”: “$”
R
Alphanumeric
Zone B description (16 characters maximum)
“ZC”: “$”
R
Alphanumeric
Zone C description (16 characters maximum)
“ZD”: “$”
R
Alphanumeric
Zone D description (16 characters maximum)
“VR”: “####”
R
0000 - 9999
N-BW2 firmware version
“CV”: “###”
R
000 - 999
N-BW2 WiFi module firmware version
“CC”: “###”
R
000 - 255
Certificate checksum value
“NC”: “$”
R
Y/N
N-C7 based system
Y
= Yes
N
= No
{“AVM”: {
“HG”: “$”
R
Y/N
Gas heating
Y
= Yes
N
= No
“EC”: “$”
R
Y/N
Cooling (Evaporative)
Y
= Yes
N
= No
“CG”: “$”
R
Y/N
Cooling (Add-on)
Y
= Yes
N
= No
“RA”: “$”
R
Y/N
Reverse-cycle air-conditioning
Y
= Yes
N
= No
“RH”: “$”
R
Y/N
Reverse-cycle heating
Y
= Yes
N
= No
“RC”: “$”
R
Y/N
Reverse-cycle cooling
Y
= Yes
N
= No
{“OSS”: {
---
---
Overall System Operation
“DY”: “$$$”
R
MON-SUN
Networker day of the week
“TM”:
“hh:mm”
R
00-23:00-59
Networker time
“RG”: “$”
R
Y/N
N-BW2 Module is registered with the master networker
Y
= Yes
N
= No
“ST”: “$”
R
N,C,P,U,Y
Operating state
N
= Normal Operation
C
=
Clock
Setting
P
=
Parameter
Setting
U
= User Settings
Y
= Pin number entry
“MD”: “$”
W
H,E,C,R,N
Operating mode
H
= Heating
E
=
Cooling
(Evap)
C
=
Cooling
(Add-on)
R
= Reverse Cycle
N
= None
Continued…