旧的软件没有代码,TH9320 运行正常,用串口监控软件发现命令如下
*IDN?\#10 Tonghui,TH9320,Version:1.3.6\#10 *IDN?\#10 Tonghui,TH9320,Version:1.3.6\#10 DISP:PAGE MSET\#10 MMEM:LOAD:STAT 1\#10 MMEM:LOAD:STAT 1\#10 FUNC:SOUR:STEP 1:AC:VOLT 500\#10 FUNC:SOUR:STEP 1:AC:RTIM .6\#10 FUNC:SOUR:STEP 1:AC:TTIM 1\#10 FUNC:SOUR:STEP 1:AC:UPPC 20\#10 FUNC:SOUR:STEP 1:AC:LOWC 0\#10 FUNC:SOUR:STEP 1:AC:FREQ:50\#10 FUNC:SOUR:STEP 1:AC:ARC 0 FUNC:SOUR:STEP 1:AC:FTIM 0.1\#10 FUNC:SOUR:STEP 1:AC:FTIM 0.1\#10 MMEM:STOR:STAT 1, Test\#10 MMEM:STOR:STAT 1, Test\#10 MMEM:LOAD:STAT 2\#10 FUNC:SOUR:STEP 1:IR:VOLT 500\#10 FUNC:SOUR:STEP 1:IR:RTIM .1\#10 FUNC:SOUR:STEP 1:IR:TTIM 1\#10 FUNC:SOUR:STEP 1:IR:FTIM .1\#10 FUNC:SOUR:STEP 1:IR:UPPC 0\#10 FUNC:SOUR:STEP 1:IR:LOWC .1\#10 FUNC:SOUR:STEP 1:IR:RANG 0\#10 MMEM:STOR:STAT 2, IR1\#10 MMEM:STOR:STAT 2, IR1\#10 MMEM:LOAD:STAT 1\#10 MMEM:LOAD:STAT 1\#10 FUNC:STARt\#10 FETCh? AC,0.000,0.000\#10 FETCh?\#10 AC,0.220,0.000\#10 FETCh?\#10 AC,0.499,0.000\#10 FETCh?\#10 AC,0.499,0.000,PASS;AC,0.499,0.000,PASS\#10 MMEM:LOAD:STAT 2\#10 FUNC:STARt\#10 FETCh?\#10 IR,0.499,103292.703\#10 FUNC:STOP\#10 FUNC:STOP\#10 MMEM:LOAD:STAT 1\#10 MMEM:LOAD:STAT 1\#10
新的软件,耐压测试部分代码基本是一样,怎么会出现这个情况呢? 新软件监控一下
*IDN?\#10
Tonghui,TH9320,Version:1.3.6\#10
*IDN?\#10
Tonghui,TH9320,Version:1.3.6\#10
DISP:PAGE MSET\#10
MMEM:LOAD:STAT 1\#10
MMEM:LOAD:STAT 1\#10
FUNC:SOUR:STEP 1:AC:VOLT 500\#10
FUNC:SOUR:STEP 1:AC:RTIM .1\#10
FUNC:SOUR:STEP 1:AC:TTIM 1\#10
FUNC:SOUR:STEP 1:AC:UPPC 20\#10
FUNC:SOUR:STEP 1:AC:LOWC 0\#10
FUNC:SOUR:STEP 1:AC:FREQ:50\#10
FUNC:SOUR:STEP 1:AC:ARC 0
FUNC:SOUR:STEP 1:AC:FTIM 0.1\#10
FUNC:SOUR:STEP 1:AC:FTIM 0.1\#10
MMEM:STOR:STAT 1, Test\#10
MMEM:STOR:STAT 1, Test\#10
MMEM:LOAD:STAT 2\#10
FUNC:SOUR:STEP 1:IR:VOLT 500\#10
FUNC:SOUR:STEP 1:IR:RTIM .1\#10
FUNC:SOUR:STEP 1:IR:TTIM 1\#10
FUNC:SOUR:STEP 1:IR:FTIM .1\#10
FUNC:SOUR:STEP 1:IR:UPPC 0\#10
FUNC:SOUR:STEP 1:IR:LOWC .1\#10
FUNC:SOUR:STEP 1:IR:RANG 0\#10
MMEM:STOR:STAT 2, IR1\#10
MMEM:STOR:STAT 2, IR1\#10
MMEM:LOAD:STAT 1\#10
MMEM:LOAD:STAT 1\#10
FUNC:STARt\#10
FETCh?\#10
FETCh?\#10
AC,0.000,0.000\#10AC,0.008,0.032\#10
FUNC:STOP\#10
MMEM:LOAD:STAT 2\#10
FUNC:STARt\#10
FETCh?\#10
FETCh?\#10
FETCh?\#10
FETCh?\#10
FETCh?\#10
FETCh?\#10
IR,0.431,0.000\#10
FETCh?\#10
,0.001,0.051\#10IR,0.001,0.051\#10IR,0.001,0.0
FETCh?\#10
IR,0.498,0.051\#10
FETCh?\#10
IR,0.499,0.051\#10
FETCh?\#10
IR,0.499,42585.203\#10
FUNC:STOP\#10
FUNC:STOP\#10
MMEM:LOAD:STAT 1\#10
MMEM:LOAD:STAT 1\#10
FUNC:STOP 和 FUNC:STARt 前后运行就会出现卡机的情况,仪表屏幕就会出现测到一半就终止的情况.
但我的漏电流测完调用的FUNC:STOP 和绝缘电阻调用FUNC:STARt 次序连在一起,中间的间隔时间不够
测试程序开始时,最后一项时 才调用 FUNC:STOP