Configured for multi-protocol serial data exchange in Advant Controller 400 series systems, the ABB CI532V04 (3BSE003829R1) provides direct physical/electrical execution of Allen-Bradley DF-1, Modbus, and RCOM/RCOM+ protocol bridging.
| Parameter | Specification |
|---|---|
| Model | CI532V04 |
| Brand | ABB |
| Origin | Sweden |
| Weight | 0.155 kg |
| Dimensions | 127 x 25.4 x 254 mm |
| Operating Temp | -25 deg C to +60 deg C |
| Power Consumption | 5 W |
| Communication Channels | 2 Independent Ports |
| Data Transfer Rate | Up to 1 Mbps |
| Mounting | Modular plug-in for AC400 subracks |
The CI532V04 module serves as a dual-channel interface, facilitating independent protocol execution across two serial ports. It acts as a gateway between the Advant OCS environment and external industrial equipment, utilizing galvanic isolation on each channel to protect internal control circuits from field-side voltage transients and common-mode noise. By supporting diverse protocols such as DF-1 and Modbus, the module enables the integration of third-party controllers, drives, and analyzers into the DCS architecture. The internal transceiver logic is designed to maintain signal integrity at data transfer rates up to 1 Mbps, ensuring synchronization with the controller's backplane bus communication velocity.
Q: Can the two channels on the CI532V04 run different protocols simultaneously?
A: Yes. The dual-channel architecture allows for independent protocol execution, meaning Port 1 can be configured for Allen-Bradley DF-1 while Port 2 operates under Modbus or RCOM, provided the controller configuration supports the assigned addresses.
Q: Is this module capable of hot-swapping?
A: No. The CI532V04 is designed for stationary installation in AC400 subracks. The host controller must be in a powered-down state or the rack power must be isolated before attempting to remove or insert the module to prevent potential electrical damage to the backplane pins.
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