Configured for discrete signal acquisition in CENTUM VP distributed control systems, the YOKOGAWA ADV151-E00 S2 (ADV151-E00 Digital Input Module) provides direct physical and electrical execution of 32-channel status monitoring.
| Parameter | Specification |
|---|---|
| Model | ADV151-E00 S2 |
| Brand | YOKOGAWA |
| Origin | Indonesia |
| Weight | 0.2 kg |
| Dimensions | 107.5 mm x 130 mm x 32.8 mm |
| Operating Temp | Standard cabinet environmental specs |
| Power Consumption | 0.4 A at 5 VDC |
| Channels | 32 Isolated Digital Inputs |
| Input Range | 20.4 to 26.4 VDC |
| Response Time | 3 ms |
| Isolation | 2 kV AC (System to Input) |
The ADV151-E00 maintains signal integrity across the 32 discrete inputs through advanced channel-to-channel isolation architecture. This design prevents transient electrical noise or ground loops on individual field circuits from propagating back to the control processor. The module interfaces seamlessly with existing DCS backplanes, supporting HART-compliant loop monitoring where applicable. By implementing optical coupling, the module ensures that the digital state transitions remain deterministic under high-interference conditions. Accurate processing of 24 VDC levels is sustained through consistent threshold voltage verification, ensuring that the 3 ms response time is maintained across all operational channels.
Q: Does the ADV151-E00 support hot-swapping while the controller is powered? A: Yes, the module supports hot-swapping in non-redundant and redundant configurations, provided the associated field wiring is properly managed to prevent accidental short-circuits during module extraction.
Q: How should the redundancy be configured for this module? A: For dual-redundant operation, two ADV151-E00 modules must be installed in adjacent, system-designated slots. The controller software will automatically handle the synchronization and failover logic between the two modules.
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