WHO=13 - Device Communication

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WHO 13 let's you communicate with your gateway or scenario manager.

We start with an Example

To find out what type of gateway and/or scenario manager you have, just send the message *#13**15## to your device, for example:

echo "*#13**15##" | netcat 192.168.60.201 20000

This gives you a similar answer like this:

*#*1##*#13**15*12##*#*1##

My device is shown as 12, looking up in the Device Table below, the device must be a F453AV

DIMENSION Table

DIMENSION Description R/W Syntax
0 Time R/W Get Time: *#13**0##
Set Time: *#13**#0*H*m*S*T##
1 Date R/W Get Date: *#13**1##
Set Date: *#13**#1*W*D*M*Y##
10 IP address R Get IP address: *#13**10##
11 Net mask R Get Net mask: *#13**11##
12 MAC address R Get MAC address: *#13**12##
15 Device Type R Get Device Type: *#13**15## (s. Device Table below)
16 Firmware version R Get Firmware version: *#13**16##
19 Uptime R Get Uptime: *#13**19##
Returns uptime in DAYS*HOURS*MINUTES
22 Date and Time R/W Get DateTime: *#13**22##
Set DateTime: *#13**#1*H*m*S*T*W*D*M*Y#
23 Kernel Version R Get Kernel Version: *#13**23##
24 Distribution Version R Get Distribution Version: *#13**24##

The following DIMENSION codes are not mentioned in the official documentation. However when looking at the results of requests using these codes their meaning seems obvious.

DIMENSION Description R/W Syntax Comment
17 Hardware Version R Get Hardware Version: *#13**17##
20 Micro Version R Get Micro Version: *#13**20## most likely: version of SCS bus micro controller firmware
50 Gateway IP address R Get Gateway IP address: *#13**50##
51 DNS IP address 1 R Get DNS IP address 1: *#13**51##
52 DNS IP address 2 R Get DNS IP address 2: *#13**52##
VALUE Description Info
H Hour 2-digit value
m Minute 2-digit value
S Second 2-digit value
T Timezone
W Weekday
D Day 2-digit value
M Month 2-digit value
Y Year 4-digit value

Device Table

OWN-ID Device
2 MHServer
4 MH200
6 F452
7 F452V
11 MHServer2
12 F453AV
13 H4684
15 F427 (Gateway Open-KNX)
16 F453
23 H4684
27 L4686SDK
44 MH200N
51 F454
200 F454 (new?)