Trying with holley meter, help please!

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By hurani , 17 November, 2019
Forums
Gurux DLMS for Android

Hi all,
I am researching for a project to read data from holley meter using bluetooth probe, I succefully connected to it using android (BluetoothSSP Library), then I tried to send String :
--> /?!\r\n
the meter replied with
<-- /HLY5\(Model Number)
then I tried to send SNRM request but there is no reply, I sent it as string and I tried as bytes but no reply, may you assist me?
--> 7E A0 07 03 23 93 BF 32 7E
and this:
--> 7E A0 07 03 21 93 0F 01 7E
I tried everything but no replied!
How to send it maybe in ASCII? PDU?
Thanks in advance

hurani

6 years 6 months ago

This from official program of Holley:
S: 55 AF 3F 21 8D 0A
R:

S: 7E A0 07 03 23 53 B3 F4 7E
R:

S: 55 AF 3F 21 8D 0A
R: AF 48 CC 59 35 5C B2 44 44 53 44 B2 B8 35 8D 0A

S: 06 B2 35 B2 8D 0A
R: 06 B2 35 B2 8D 0A

S: 7E A0 07 03 23 93 BF 32 7E
R: 7E A0 1E 23 03 73 7B CF 81 80 12 05 01 80 06 01 80 07 04 00 00 00 01 08 04 00 00 00 01 53 3B 7E

S: 7E A0 48 03 23 10 62 20 E6 E6 00 60 3A 80 02 02 84 A1 09 06 07 60 85 74 05 08 01 01 8A 02 07 80 8B 07 60 85 74 05 08 02 01 AC 0A 80 08 30 30 31 31 32 32 33 33 BE 10 04 0E 01 00 00 00 06 5F 1F 04 00 FF FF FF 28 00 B7 C6 7E
S: 7E A0 07 03 23 53 B3 F4 7E
R: 7E A0 1E 23 03 73 7B CF 81 80 12 05 01 80 06 01 80 07 04 00 00 00 01 08 04 00 00 00 01 53 3B 7E

S: 55 AF 3F 21 8D 0A
R: AF 48 CC 59 35 5C B2 44 44 53 44 B2 B8 35 8D 0A

S: 06 B2 35 B2 8D 0A
R: 06 B2 35 B2 8D 0A

S: 7E A0 07 03 23 93 BF 32 7E
R: 7E A0 1E 23 03 73 7B CF 81 80 12 05 01 80 06 01 80 07 04 00 00 00 01 08 04 00 00 00 01 53 3B 7E

S: 7E A0 48 03 23 10 62 20 E6 E6 00 60 3A 80 02 02 84 A1 09 06 07 60 85 74 05 08 01 01 8A 02 07 80 8B 07 60 85 74 05 08 02 01 AC 0A 80 08 30 30 31 31 32 32 33 33 BE 10 04 0E 01 00 00 00 06 5F 1F 04 00 FF FF FF 28 00 B7 C6 7E
S: 7E A0 07 03 23 53 B3 F4 7E
R: 7E A0 1E 23 03 73 7B CF 81 80 12 05 01 80 06 01 80 07 04 00 00 00 01 08 04 00 00 00 01 53 3B 7E

S: 55 AF 3F 21 8D 0A
R: AF 48 CC 59 35 5C B2 44 44 53 44 B2 B8 35 8D 0A

S: 06 B2 35 B2 8D 0A
R: 06 B2 35 B2 8D 0A

S: 7E A0 07 03 23 93 BF 32 7E
R: 7E A0 1E 23 03 73 7B CF 81 80 12 05 01 80 06 01 80 07 04 00 00 00 01 08 04 00 00 00 01 53 3B 7E

S: 7E A0 48 03 23 10 62 20 E6 E6 00 60 3A 80 02 02 84 A1 09 06 07 60 85 74 05 08 01 01 8A 02 07 80 8B 07 60 85 74 05 08 02 01 AC 0A 80 08 30 30 30 30 30 30 30 30 BE 10 04 0E 01 00 00 00 06 5F 1F 04 00 FF FF FF 28 00 68 F4 7E
R: 7E A0 37 23 03 30 D4 C9 E6 E7 00 61 29 A1 09 06 07 60 85 74 05 08 01 01 A2 03 02 01 00 A3 05 A1 03 02 01 00 BE 10 04 0E 08 00 06 5F 1F 04 00 00 18 1D 00 F0 00 07 C2 40 7E

S: 7E A0 19 03 23 32 DF EB E6 E6 00 C0 01 81 00 01 01 00 01 08 00 FE 02 00 11 64 7E
R: 7E A8 89 23 03 52 3E 1C E6 E7 00 C4 01 81 00 02 1C 06 00 23 95 72 06 00 23 95 72 06 00 00 00 00 06 00 00 00 00 06 00 00 00 00 06 00 00 00 06 06 00 00 00 06 06 00 00 00 00 06 00 00 00 00 06 00 00 00 00 06 00 04 3E D1 06 00 08 0D 3A 06 00 23 95 78 06 00 23 95 78 06 00 00 00 00 06 00 00 00 00 06 00 00 00 00 06 00 23 95 6C 06 00 23 95 6C 06 00 00 00 00 06 00 00 00 00 06 00 00 00 00 06 00 00 0D A8 06 00 23 45 C5 1C 7E

Kurumi

6 years 6 months ago

Hi,

Change client address to 0x11, authentication level to Low and password to 00112233.

BR,
Mikko

hurani

6 years 6 months ago

So What is the SNRM will be?
7E A0 07 03 23 93 BF 32 7E
This is 11 in hex and 16 in decimal

Kurumi

6 years 6 months ago

Hi,

I believe that this is a typo, but 0x11 =17, not 16.

Now SNRM is the same as in your log from Holley.

BR,
Mikko

hurani

6 years 6 months ago

Yes, sorry ..
I tried it, but no luck

Kurumi

6 years 6 months ago

Hi,

And you are sending this as a byte array, not a hex string?

BR,
Mikko

hurani

6 years 6 months ago

As byte array like this:
byteArray(0x7E,0xA0,0x07,0x03,0x23,0x93,0xBF,0x32,0x7E)
bt.send(byteArray)
Is it correct?

Kurumi

6 years 6 months ago

Hi,

Yes, this is correct. Are you sending "/?!\r" before that? I'm not sure if meter requires that you need to send it first.

BR,
Mikko
BR,
Mikko

hurani

6 years 6 months ago

Yes, I send it before it, and it replies as I said in first comment the model number of meter

Kurumi

6 years 6 months ago

Hi,

I believe that your sniffer settings are not correct.
55 AF 3F 21 8D 0A is "/?!\r"

BR,
Mikko

Kurumi

6 years 6 months ago

Hi,

You need to send data as bytearray. this is not byte array. It's array of integers.

byteArray(0x7E,0xA0,0x07,0x03,0x23,0x93,0xBF,0x32,0x7E)
bt.send(byteArray)

Try to change this to:
buff = byteArray(0x7E,0xA0,0x07,0x03,0x23,0x93,0xBF,0x32,0x7E)
bt.send(buff)

BR,
Mikko

hurani

6 years 6 months ago

I sent the command as array of bytes, I am sure ..
If you want I can share code ..
Do I need to do anything before SNRM command?
Is there any way to use iec protocol on holley?

Kurumi

6 years 6 months ago

Hi,

Did you send "06 B2 35 B2 8D 0A" after you have send "/?!\r"?
You also need to change baud-rate.

BR,
Mikko

Kurumi

6 years 6 months ago

Hi,

Can you share what optical probe (head) you are using?

BR,
Mikko