完善资料让更多小伙伴认识你,还能领取20积分哦, 立即完善>
嗨,我打算使用VEE通过RS-232与EchoTherm可编程数字热板型号HS40进行通信。
这不是符合IEEE-488的设备,因此不响应像“* IDN?”这样的SCPI命令。 它仅使用简单的单字母ASCII命令,如“a”,“B”或“c”。 我已经使用USB-RS232电缆(COM4)和Windows Hyperterminal程序成功地与热板通信,具有以下设置:2400个Bauds,8个数据位,1个停止位和无奇偶校验。 我的问题是如何让VEE通过RS232与这个热板通信? :?:我尝试将I-O库使用了Instrument Manager,但没有成功。 Agilent I / O库甚至无法检测到热板。谢谢您的帮助! 以上来自于谷歌翻译 以下为原文 Hi, I'm planning to use VEE to communicate to a EchoTherm Programmable Digital Hot Plate Model HS40 via RS-232. This is not a IEEE-488 compliant device and therefore doesn't respond to SCPI commands like "*IDN?". It uses only simple single-lettered ASCII commands like "a", "B" or "c". I have successfully communicated with the hot plate using a USB-RS232 cable (COM4) and Windows Hyperterminal program with the following settings: 2400 Bauds, 8 Data Bits, 1 Stop Bit and No Parity. My question is how do I get VEE to communicate with this hot plate via RS232? :?: I have tried using Instrument manager with I/O Libraries but wasn't successful. The Agilent I/O library couldn't even detect the hot plate. Thanks for your help! |
|
相关推荐
4个回答
|
|
如果Agilent I / O库无法看到热板,我想VEE也无法检测到它。
要继续使用VEE,我会考虑使用Active-X或.NET。 我还没有使用它进行串行编程,没有太多关于使用哪个DLL /类的提示。 祝你好运。 以上来自于谷歌翻译 以下为原文 If Agilent I/O library is not able to see the hot plate, I guess VEE won't be able to detect it as well. To continue to use VEE, I would think to use Active-X or .NET then. I have not did serial programming using that yet, not much hints on which DLL/class to use. Good luck. |
|
|
|
我用RS232转盘做了类似的事情。
即使不符合IEEE标准,VEE仍应能够向设备发送命令。 我遇到的唯一问题是确保在VEE中的设备配置中正确设置了所有较低级别的串行端口设置,并且正确设置了终止字符。 以上来自于谷歌翻译 以下为原文 I've done something similar with a RS232 turntable. VEE should be able to still send commands to the device even though it is not IEEE compliant. The only issues I ran into was making sure all the lower level serial port settings were set properly in the device configuration in VEE and that the termination characters were set properly. |
|
|
|
感谢你的回复,Mei Kuan和Odanzy!Odanzy,您使用什么VEE编程模块与RS-232交谈?
以上来自于谷歌翻译 以下为原文 Thanks for the replies, Mei Kuan and Odanzy! Odanzy, what VEE programming blocks did you use to talk to the RS-232? |
|
|
|
我主要使用DirectIO块。
关键是确保设备在VEE中的属性(例如波特率,奇偶校验等)与设备所需的设置相匹配。 以上来自于谷歌翻译 以下为原文 I mainly used DirectIO blocks. The key was making sure that the device's properties in VEE (e.g. baud rate, parity, etc...) matched the settings required by the device. |
|
|
|
只有小组成员才能发言,加入小组>>
971 浏览 0 评论
2250 浏览 1 评论
2028 浏览 1 评论
1907 浏览 5 评论
2772 浏览 3 评论
753浏览 1评论
关于Keysight x1149 Boundary Scan Analyzer
548浏览 0评论
N5230C用“CALC:MARK:BWID?”获取Bwid,Cent,Q,Loss失败,请问大佬们怎么解决呀
642浏览 0评论
2430浏览 0评论
1486浏览 0评论
小黑屋| 手机版| Archiver| 电子发烧友 ( 湘ICP备2023018690号 )
GMT+8, 2024-9-5 14:16 , Processed in 1.319574 second(s), Total 83, Slave 66 queries .
Powered by 电子发烧友网
© 2015 bbs.elecfans.com
关注我们的微信
下载发烧友APP
电子发烧友观察
版权所有 © 湖南华秋数字科技有限公司
电子发烧友 (电路图) 湘公网安备 43011202000918 号 电信与信息服务业务经营许可证:合字B2-20210191