Instrument Control (GPIB, Serial, VISA, IVI)

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serial comunication with Fluke 743B

Dear all

 

i have to communcate with a Fluke 743B process calibrator. I have search on the net and there is no information about it. I would like to know the communication parameters and seriasl interfaces commands.

Does anybody have work on this device?

 

Thanks for your response. 

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@avrilg42 wrote:

Dear all

 

i have to communcate with a Fluke 743B process calibrator. I have search on the net and there is no information about it. I would like to know the communication parameters and seriasl interfaces commands.

Does anybody have work on this device?

 

Thanks for your response. 


Have you tried talking to Fluke?

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Hi,

 

yes I contact Fluke. They say they have no RS232 commands otherwise for their application... I hope somebody have found a solution.

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It is possible, although the protocol is hard to decipher... Here is a snippet of the communication in action: Request: 07/10/2015 11:26:23.16764 10 02 03 10 03 A2 8E 10 02 03 10 03 A2 8E .....¢?.....¢? Answer: 07/10/2015 11:26:24.80864 (+0.1094 seconds) 10 02 07 10 03 C3 ED .....Ãí Request: 07/10/2015 11:26:24.80864 (+0.0000 seconds) 10 02 00 69 64 10 03 D6 6E ...id..Ön Answer: 07/10/2015 11:26:24.88664 (+0.0781 seconds) 10 02 01 10 03 1A 3B 10 02 20 30 10 03 29 52 ......;.. 0..)R Request: 07/10/2015 11:26:24.88664 (+0.0000 seconds) 10 02 21 10 03 21 38 ..!..!8 Answer: 07/10/2015 11:26:24.91764 (+0.0313 seconds) 10 02 40 46 4C 55 4B 45 20 37 34 33 42 2C 56 32 2E 30 2C 38 32 35 31 30 30 38 10 03 BC D1 ..@FLUKE 743B,V2.0,8251008..¼Ñ Request: 07/10/2015 11:26:24.93364 (+0.0000 seconds) 10 02 41 10 03 6C 3D ..A..l= Answer: 07/10/2015 11:26:24.98064 (+0.0469 seconds) 10 02 60 04 10 03 51 A1 ..`...Q¡ Request: 07/10/2015 11:26:24.98064 (+0.0000 seconds) 10 02 61 10 03 57 3E 10 02 0B 10 03 60 48 ..a..W>.....`H Answer: 07/10/2015 11:26:24.99564 (+0.0156 seconds) 10 02 07 10 03 C3 ED .....Ãí Request: 07/10/2015 11:37:56.89364 (+691.8906 seconds) 10 02 03 10 03 A2 8E 10 02 03 10 03 A2 8E .....¢?.....¢? Answer: 07/10/2015 11:37:56.51864 (+0.1094 seconds) 10 02 07 10 03 C3 ED .....Ãí Request: 07/10/2015 11:37:56.53364 (+0.0156 seconds) 10 02 00 73 62 20 74 74 77 2C 6F 66 66 10 03 F6 49 ...sb ttw,off..öI Answer: 07/10/2015 11:37:56.62764 (+0.0938 seconds) 10 02 01 10 03 1A 3B 10 02 20 30 10 03 29 52 ......;.. 0..)R Request: 07/10/2015 11:37:56.62764 (+0.0000 seconds) 10 02 21 10 03 21 38 ..!..!8 Answer: 07/10/2015 11:37:56.73664 (+0.1094 seconds) 10 02 40 04 10 03 02 2E ..@..... Request: 07/10/2015 11:37:56.73664 (+0.0000 seconds) 10 02 41 10 03 6C 3D 10 02 60 73 62 20 73 65 74 2C 6D 63 4D 6F 64 65 2C 44 43 56 10 03 E9 A8 ..A..l=..`sb set,mcMode,DCV..é¨ Answer: 07/10/2015 11:37:57.84664 (+0.0938 seconds) 10 02 61 10 03 57 3E 10 02 00 30 10 03 7A DD ..a..W>...0..zÝ Request: 07/10/2015 11:37:57.84664 (+0.0000 seconds) 10 02 01 10 03 1A 3B ......; Answer: 07/10/2015 11:37:57.90864 (+0.0625 seconds) 10 02 20 04 10 03 E6 B7 .. ...æ· Request: 07/10/2015 11:37:57.90864 (+0.0000 seconds) 10 02 21 10 03 21 38 10 02 40 73 62 20 73 65 74 2C 6D 63 52 61 6E 67 65 4C 6F 63 6B 65 64 2C 31 ..!..!8..@sb set,mcRangeLocked,1 10 03 77 2C ..w, Answer: 07/10/2015 11:37:57.06464 (+0.1406 seconds) 10 02 41 10 03 6C 3D 10 02 60 30 10 03 9E 44 ..A..l=..`0..?D Request: 07/10/2015 11:37:57.06464 (+0.0000 seconds) 10 02 61 10 03 57 3E ..a..W> Answer: 07/10/2015 11:37:57.17464 (+0.1094 seconds) 10 02 00 04 10 03 B5 38 ......µ8 Request: 07/10/2015 11:37:57.17464 (+0.0000 seconds) 10 02 01 10 03 1A 3B 10 02 20 73 62 20 73 65 74 2C 6D 63 52 61 6E 67 65 2C 30 2E 31 10 03 9E 79 ......;.. sb set,mcRange,0.1..?y Answer: 07/10/2015 11:37:57.28364 (+0.0938 seconds) 10 02 21 10 03 21 38 10 02 40 30 10 03 CD CB ..!..!8..@0..ÍË Request: 07/10/2015 11:37:57.28364 (+0.0000 seconds) 10 02 41 10 03 6C 3D ..A..l= Answer: 07/10/2015 11:37:57.39364 (+0.1094 seconds) 10 02 60 04 10 03 51 A1 ..`...Q¡ Request: 07/10/2015 11:37:57.39364 (+0.0000 seconds) 10 02 61 10 03 57 3E 10 02 00 73 62 20 74 74 77 10 03 8D 1E ..a..W>...sb ttw... Answer: 07/10/2015 11:37:57.43964 (+0.0469 seconds) 10 02 01 10 03 1A 3B 10 02 20 30 10 03 29 52 ......;.. 0..)R Request: 07/10/2015 11:37:57.50264 (+0.0000 seconds) 10 02 21 10 03 21 38 ..!..!8 Answer: 07/10/2015 11:37:57.61164 (+0.1094 seconds) 10 02 40 04 10 03 02 2E ..@..... Request: 07/10/2015 11:37:57.61164 (+0.0000 seconds) 10 02 41 10 03 6C 3D 10 02 0B 10 03 60 48 ..A..l=.....`H Answer: 07/10/2015 11:37:57.72164 (+0.1094 seconds) 10 02 07 10 03 C3 ED .....Ãí
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I dont know why the carriage returns were removed:
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