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Search found 8 matches

by Wade_Patrick
September 14th, 2016, 8:05 am
Forum: DMM7510 Graphical Sampling DMM
Topic: Warm Up Period
Replies: 5
Views: 18735

Re: Warm Up Period

The DMM7510 is being controlled by an embedded processing system, that is self-calibrating its own power supplies. So, when you power down the computer controlling the DMM, and remove it along with the board, and then put in a new CPU and board to calibrate and test, and power it back up, all global...
by Wade_Patrick
September 6th, 2016, 12:36 pm
Forum: DMM7510 Graphical Sampling DMM
Topic: Warm Up Period
Replies: 5
Views: 18735

Re: Warm Up Period

Yes I read all of that, and wondered if that's really the only way to read a status? So what do I read when someone presses the "Clear Log" button on the "Log Settings" screen? Is there a way to read the "Warmup Ready" status on the calibration screen. Or, call the *CLS command, or the status.clear(...
by Wade_Patrick
September 2nd, 2016, 1:38 pm
Forum: DMM7510 Graphical Sampling DMM
Topic: Warm Up Period
Replies: 5
Views: 18735

Warm Up Period

I have tried what was suggested in the documentation, about looking at the internaltemp, to see if the 90 minute warm up period is complete. But, I'm missing something. Does someone know what TSP code, would tell you how long the meter has been powered up, or if it is done with warmup?
by Wade_Patrick
December 14th, 2015, 7:38 am
Forum: Series 3700 Switch System/Multimeter and Plug-In Cards
Topic: Open / Close Socket locks up 3706A
Replies: 6
Views: 20957

Re: Open / Close Socket locks up 3706A

Yep, I pulled the relay cards from the 3706A, and disconnected the TSP link completely/physically, removed all node[2] and node[3] command calls, and the error still happens. Tried calling 5030 port, it made no difference. The socket isn't completely dead, since I can still make display.settext() ca...
by Wade_Patrick
December 11th, 2015, 7:36 am
Forum: Series 3700 Switch System/Multimeter and Plug-In Cards
Topic: Open / Close Socket locks up 3706A
Replies: 6
Views: 20957

Re: Open / Close Socket locks up 3706A

int32_t simple_loop_test( void ) { struct sockaddr_in dest; const char *ipaddress_default = { "192.168.1.235" }; int port_default = 5025; int mytrue = 1; int sockfd = 0; int bytes_read; int bytes_read_cumm; char rtn_buffer[MAXBUF]; char send_buffer[100]; int loopcount = 1; while( 1 ) { printf( "LOOP...
by Wade_Patrick
December 8th, 2015, 3:38 pm
Forum: Series 3700 Switch System/Multimeter and Plug-In Cards
Topic: Open / Close Socket locks up 3706A
Replies: 6
Views: 20957

Re: Open / Close Socket locks up 3706A

"Fatal Error e02 p2D" "Disconnect DUT and cycle power" ????
by Wade_Patrick
December 8th, 2015, 1:11 pm
Forum: Series 3700 Switch System/Multimeter and Plug-In Cards
Topic: Open / Close Socket locks up 3706A
Replies: 6
Views: 20957

Open / Close Socket locks up 3706A

System 3706A with 1.53c, has (2) 2602A SMU TSP linked to it. Use a standard TCP/IP socket connection (port 5025) to open and close a socket over and over again (thousands of times), on 3706A, and although it will allow the connection and simple display.settext("hello") type commands, not much else w...

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