ADV157 Yokogawa CENTUM VP Series Datasheet & Technical Manual
Manufacturer: Yokogawa
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Part Number: ATC5S-00
Condition：New with Original Package
Product Type: Digital Input Modules
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Country of Origin: Japan
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Yokogawa ADV157 Digital Input Module
Configured for digital signal wiring in CENTUM VP / CS 3000 systems, the Yokogawa ADV157-S00 (ADV157 Digital Input Module) provides direct physical/electrical execution.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | ADV157-S00 |
| Brand | Yokogawa |
| Origin | Japan |
| Weight | 0.2 kg (Terminal Block baseline) |
| Dimensions | 114 mm x 32.6 mm x 60.5 mm |
| Operating Temp | -20 to +60 deg C |
| Power Consumption | Derived from internal system backplane rail |
| Channel Capacity | 32 digital signal points |
| Interface Type | Pressure clamp termination (Supports stranded and solid wires) |
| Terminal Assembly | ATC5S-00 standard configuration, without surge absorber |
| Current Rating | 5 A maximum |
| Insulation Resistance | >=100 MOhm at 500 V DC |
| Dielectric Strength | 1500 V AC for 1 minute |
Channel-to-Channel Isolation and DCS Integration Matrix
The ADV157-S00 utilizes 32 distinct processing paths configured to capture binary state transitions from field switches, proximity sensors, or auxiliary contacts. The physical layer employs rigid channel-to-channel isolation principles to suppress electrical noise transmission between adjacent wiring terminals. This decoupling prevents common-mode voltage spikes from interacting with the 4-20 mA HART loop protocol parameters present on nearby analog loops. Software filtering is managed continuously at the logic interface layer to eliminate terminal switch bounce prior to updating the central database registers.
Frequently Asked Questions
Q: Can the ADV157-S00 module with the ATC5S-00 block undergo live maintenance or hot-swap cycles?
A: Yes, the I/O module supports hot-swap operations while the backplane is energized. However, removing the front-mounted ATC5S-00 pressure clamp terminal block physically disconnects all 32 external digital circuits simultaneously, which instantly drops active process signals and triggers a system diagnostic alarm.
Q: How does the configuration code -00 impact field circuit deployment without an integrated surge absorber?
A: The -00 suffix denotes a standard mechanical configuration without integrated surge dissipation elements. If inductive digital field devices create transient spikes during switching operations, external suppression networks must be wired into the loop to protect the internal galvanic isolation circuits.
Field Installation Guidelines
- Module Insertion and Grounding: Guide the card along the designated chassis rails until the rear backplane connectors are fully engaged. Secure the faceplate fasteners to ensure continuous low-impedance electrical bonding with the master ground plane.
- Pressure Clamp Terminal Engagement: Insert stripped solid or stranded field wires into the ATC5S-00 clamp jaws. Tighten the pressure mechanism completely to prevent intermittent open-circuit faults under sustained plant vibration profiles.
- Cable Separation Bounds: Run the low-voltage 32-channel digital signal cables inside dedicated conduits separate from heavy-duty power links or variable speed drive outputs by at least 300 mm to maintain signal integrity.
- Thermal Boundary Limits: Ensure cabinet fan configurations maintain unobstructed convection paths across the module assembly, preventing localized heat pockets from breaching the +60 deg C continuous operational boundary.