{"id":4393,"date":"2016-05-17T11:52:30","date_gmt":"2016-05-17T11:52:30","guid":{"rendered":"https:\/\/bravocontrols.com\/product\/bacnet-modbus-modules-t3-22i\/"},"modified":"2026-03-27T02:24:27","modified_gmt":"2026-03-27T02:24:27","slug":"bacnet-modbus-modules","status":"publish","type":"product","link":"https:\/\/bravocontrols.com\/zh\/shop\/bacnet-modbus-modules\/","title":{"rendered":"Bacnet\u548cmodbus I \/ O\u6a21\u5757"},"content":{"rendered":"

The BACnet and Modbus I\/O modules work well with Siemens, Reliable, Delta, KMD, Tridium, etc.T3E-22i and T3E-886 support both BACnet and Modbus over both RS485 and the ethernet ports. All settings are available as BACnet objects and Modbus registers.<\/p>\n

The T3E-32i has 32 inputs and the T3E-22i has 22 inputs. Both models share the same specifications except for the number of inputs. The wiring is slightly different though, each input on the T3E-22i has two terminals: one for the input signal and another for the ground.<\/p>\n

The T3E-32i has ten more inputs than the T3E-22i. It requires the ground terminal to be shared among multiple inputs.<\/p>\n

\u90e8\u4ef6\u53f7\u65b9\u6848:<\/strong><\/h4>\n

\"Bacnet<\/a><\/p>\n

\u6ce8\u610f\uff1a <\/strong>\u8fd9\u4e9b\u4e0d\u662f\u8def\u7531\u5668\uff0c\u5bf9\u4e8e\u4e00\u822c\u7684\u8def\u7531\u5e94\u7528\uff0c\u8bf7\u53c2\u89c1 T3-BB\u63a7\u5236\u5668<\/a><\/p>\n

\u5408\u4f5c<\/strong>: \u7aef\u5b50\u77ed\u8def\u68d2<\/a><\/p>\n

Overall, the BACnet and Modbus I\/O modules<\/strong> offer flexible integration, broad system compatibility, and reliable communication over RS485 and Ethernet. Multiple input options and clear wiring make these modules easy to configure. They provide a practical, scalable solution for modern building automation.<\/p>","protected":false},"excerpt":{"rendered":"

T3\u901a\u7528\u6a21\u5757\u589e\u52a0\u4e86\u697c\u5b87\u81ea\u52a8\u5316\u7cfb\u7edf\u7684\u8f93\u5165\/\u8f93\u51fa\u6269\u5c55\u7a7a\u95f4\u3002\u96c6\u6210\u5546\u7ecf\u5e38\u544a\u8bc9\u6211\u4eec\uff0c\u4ed6\u4eec\u6b63\u5728\u8d62\u5f97\u66f4\u591a\u7684\u9879\u76ee\uff0c\u56e0\u4e3a\u8fd9\u4e9b\u8bbe\u5907\u7684\u4ef7\u683c\u4f18\u52bf\u548c\u7279\u70b9\u3002<\/p>\n

 <\/p>","protected":false},"featured_media":12943,"template":"","meta":{"_acf_changed":false,"publish_to_discourse":"","publish_post_category":"","wpdc_auto_publish_overridden":"","wpdc_topic_tags":"","wpdc_pin_topic":"","wpdc_pin_until":"","discourse_post_id":"","discourse_permalink":"","wpdc_publishing_response":"","wpdc_publishing_error":""},"product_cat":[675],"product_tag":[],"acf":[],"yoast_head":"\nBacnet and modbus I\/O modules - Bravo Controls<\/title>\n<meta name=\"description\" content=\"Bacnet and modbus I\/O modules compatible with Siemens and other systems, supporting RS485 and Ethernet with flexible input configurations.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/bravocontrols.com\/zh\/shop\/bacnet-modbus-modules\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Bacnet and modbus I\/O modules\" \/>\n<meta property=\"og:description\" content=\"The T3 general purpose modules add input\/output expansion space for building automation systems. 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