<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">要做一个工程,用到联网风机盘管控制器,请高手发言,两种方案都可以,但能实现方案二最好。</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">方案一、将</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">200</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">台左右联网风机盘管控制器通过</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">MODBUS</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">协议经</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">RS485</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">总线接入</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">HONEYWELL</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">的</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">BA</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">系统。</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt;"><p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">方案二、将</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">200</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">台左右联网风机盘管控制器通过</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">MODBUS</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">协议经</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">RS485</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">总线接入中控机,独立运行风机盘管计费程序,通过</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">OPC</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">与</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">HONEYWELL</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">的</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">BA</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">系统集成。</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt;"><p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0;"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">BA</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">系统要能够监控风机盘管的运行状态(包括风机档位和电磁阀)、设定温度和实际温度,并可以强制关机,设定最高温度和最低温度。请给出你们的建议和技术方案,并报价。</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt;"><p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">要求所选品牌供货商给出明确的承诺</span><span style="FONT-FAMILY: 宋体-18030; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman";"><font face="Times New Roman">,支持所选通信接口和通信协议的开发,免费提供技术支持和二次开发软件包。</font></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0;"><span style="FONT-FAMILY: 宋体-18030; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman";"><font face="Times New Roman">Email:<a href="mailto:wufeng89818@163.com">wufeng89818@163.com</a></font></span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体-18030;"><p></p></span></p> |
|