{"product_id":"abb-3bse003827r1-ci532v02-submodule-modbus-interface","title":"ABB 3BSE003827R1 CI532V02 Submodule MODBUS Interface","description":"\u003cp\u003eConfigured for serial data communication in S800 I\/O control architectures, the \u003cstrong\u003eABB 3BSE003827R1\u003c\/strong\u003e (\u003cstrong\u003eCI532V02\u003c\/strong\u003e Submodule) provides direct physical\/electrical execution of MODBUS protocol translation, multi-channel serial framing, and backplane-to-field bus integration.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e3BSE003827R1 (CI532V02)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSystem dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard S800 submodule form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eIndustrial ambient range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eController backplane dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Capacity\u003c\/td\u003e\n\u003ctd\u003e2 MODBUS interface channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eABB Industrial Control Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane bus communication velocity:\u003c\/strong\u003e The module interfaces with the S800 backplane to synchronize serial MODBUS traffic with the controller's scan cycle. This velocity is mandatory to ensure deterministic data exchange when polling external field devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfinet \/ EtherNet\/IP deterministic networks:\u003c\/strong\u003e The CI532V02 functions as a gateway for serial devices into the broader control network. This facilitates data transparency across deterministic segments, which is mandatory for maintaining real-time monitoring of external field instruments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O density scaling:\u003c\/strong\u003e The submodule supports dual-channel communication per unit, allowing for density scaling in cabinets requiring multiple serial links. This configuration is mandatory to optimize rack space while maintaining isolated signal paths for distinct field device clusters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirmware flash compatibility:\u003c\/strong\u003e The module is engineered for software-defined protocol mapping, ensuring compatibility with evolving ABB controller firmware revisions and maintaining consistent interface behavior across system software updates.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the CI532V02 support hot-swapping within the S800 I\/O rack?\u003c\/p\u003e\n\u003cp\u003eA: No. Power must be isolated from the rack and the communication lines must be disconnected before physical removal. Hot-swapping may induce electrical transients on the serial interface, potentially damaging the transceiver circuitry or corrupting backplane communication registers.\u003c\/p\u003e\n\u003cp\u003eQ: Is the MODBUS interface galvanically isolated?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The serial channels feature internal galvanic isolation to prevent ground potential differences between the controller and remote field devices from affecting communication stability. Ensure that the shield is properly terminated at the controller's earth point to maintain this isolation efficacy.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Seat the submodule firmly into the designated S800 base unit. Ensure the connection to the backplane is rigid, as mechanical stability is mandatory to maintain data integrity across the high-speed serial links.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Bond the module chassis to the cabinet’s safety earth bus. A low-impedance ground connection is mandatory to provide an effective path for transient suppression and to maintain a clean electrical reference for the communication transceivers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Connect serial field lines using shielded, twisted-pair cabling. Maintain a minimum separation of 150 mm from high-voltage power conduits to prevent inductive noise injection, which is mandatory to protect the MODBUS data stream from bit-level errors.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45191865434227,"sku":"3BSE003827R1 CI532V02","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-06-10_17-44-06_931198b6-b80a-437b-9bdc-8e38f9d44abe.png?v=1783569588","url":"https:\/\/www.dcssupplier.com\/products\/abb-3bse003827r1-ci532v02-submodule-modbus-interface","provider":"DcsSupplier Limited","version":"1.0","type":"link"}