The Yokogawa AIP434 S1, also cataloged as the AIP434 S1 Hard Disk Module, operates as a dedicated hardware component for storing system configurations, historical records, and alarm logs within Yokogawa CENTUM CS and CENTUM VP systems.
Suffix Breakdown & Model Matrix
The model AIP434 S1 belongs to the Yokogawa industrial automation storage platform. Based on standard part number configuration rules, the base designation identifies the Hard Disk Module form factor, while the specific suffix string encodes the storage capacity variant and system compatibility parameters.
Hardware Specifications
Parameter
Specification
Model
AIP434 S1
Brand
Yokogawa
Origin
Industrial Standard Profile
Weight
1.3 kg
Dimensions
5.1 cm x 25.4 cm x 25.4 cm
Operating Temp
Industrial Standard Range
Power Consumption
24 VDC Operating Voltage
Product Type
Hard Disk Module
Series
CENTUM CS / CENTUM VP
Process Control & Yokogawa CENTUM Integration
The module manages data backup and recovery processes through channel-to-channel isolation and 4-20 mA HART loop protocol compatibility principles, supporting distributed control network structures. FOUNDATION Fieldbus or Profibus PA connectivity options align with system integration requirements, while cold junction compensation and robust bus communication protocols ensure data integrity during real-time process monitoring across industrial operating environments.
Frequently Asked Questions
Q: Does the hard disk module support hot-swap replacement under live system power?
A: Yes, the hardware design is hot-swappable, permitting online replacement without disrupting overall system operations or active process control functions.
Q: What operating voltage is required to power the module during rack installation?
A: The module requires a nominal 24 VDC operating voltage supplied directly through the rack backplane or enclosure power distribution terminals.
Field Installation Guidelines
Mount the module securely within the designated rack enclosure, adhering to the 5.1 cm x 25.4 cm x 25.4 cm physical dimensions to ensure proper backplane connector alignment. Route power and communication wiring separately from high-voltage conduits to minimize electromagnetic interference. Verify that the 24 VDC power supply parameters are stable prior to system energization.
