你好
Hello,
我正在使用以下设备进行一次应用:
I'm doing one application with the following equipment:
1) CPU 315-2 PN/DP:6es7 315-2fh13-0ab0 v2.6;
1) CPU 315-2 PN/DP: 6es7 315-2fh13-0ab0 v2.6;
2) Fm 350_2计数器:6ES7 350-2ah010ae0;
2) Fm 350_2 COunter: 6ES7 350-2ah010ae0;
3) 每转4096脉冲的病态增量编码器;
3) Sick Incremental Encoder with 4096 Pulses per Revolution;
我已将Fm350_2模块参数化:
I have my Fm350_2 module parameterized:
编码器的数据连接到DI0。我尝试读取OB82(硬件中断)中的脉冲,我只有0,6 Km/h的分辨率,然后valor冻结在0,6Km/h;
The Data of Encoder is connected to DI0. I tried to read th pulses in OB82 (Hardware Interruptions) and i only have resolution until 0,6 Km/h then the valor freezes at 0,6Km/h;
Sow i使用以下选项参数化了我的模块:
Sow i had parameterized my module with the following options:
1) 编码器:脉冲和方向;
1) Encoder: Pulse and Direction;
2) 工作模式:频率测量,时间窗口:10x10ms;
2) Operating Modes: Frequency Measurement, Time window: 10x10ms;
3) 中断启用:未选择任何选项;
3) Interrupt Enable: None option selected;
4) 数字输出:停用;
4) Digital Outputs: Deactivated;
当我尝试在调试->调试中直接读取时,测量值始终为0,当编码器开始发送脉冲时,STS_DI闪烁。
When i try to read directly in debug-> Comissioning, the Measurement is always 0, the STS_DI flashes when the encoder start to send pulses.
我的程序是在OB35,Nw:7中实现的(这是因为我们正在对其他模块进行测试)。在简历中:
My program is implemented in OB35, Nw: 7 (that is commented in this moment because we are doing tests withe the other modules). In resume:
1) 我用DB_NO:w#16#2调用FC4;Ret_Val:#iErrorFC4(Int变量);
1) I call FC4 with DB_NO:w#16#2; Ret_Val: #iErrorFC4 (Int Variable);
2) 将100移动到db2.db2(作业编号);
2) Move 100 to db2.dbb2 (job Number);
3) 读取Db2.dbd152(它返回值L#-1);
3) Read Db2.dbd152 (It returns the valor L#-1);
真诚地
Sincerely,
消防队长马查多
Pedro Machado
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