ADV161-P00 YOKOGAWA FIO Series Datasheet & Technical Manual

YOKOGAWA ADV161-P00 FIO Series 64-Point Digital Input Module

YOKOGAWA ADV161-P00 FIO Series 64-Point Digital Input Module

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YOKOGAWA ADV161-P00 FIO Series Digital Input Module The YOKOGAWA ADV161-P00, also cataloged as the ADV161 Digital Input Module, operates as...

SKU: ADV161-P00

Manufacturer: Yokogawa
Product No.: ADV161-P00
Product Type: Digital Input Modules
Product Origin: JAPAN
Payment:T/T, Western Union
Weight: 300g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

YOKOGAWA ADV161-P00 FIO Series Digital Input Module

The YOKOGAWA ADV161-P00, also cataloged as the ADV161 Digital Input Module, operates as a dedicated hardware component for discrete signal acquisition within CENTUM VP/CS distributed control systems. This hardware module captures binary ON/OFF electrical states directly from physical field equipment, including limit switches, pushbuttons, and safety interlocks. By mapping these voltage variations into localized data blocks, the assembly transmits real-time digital process statuses directly to the controller backplane bus.

Hardware Specifications

Parameter	Specification
Model	ADV161-P00
Brand	YOKOGAWA
Origin	USA
Weight	0.3 kg
Dimensions	130 x 119.9 x 32.8 mm
Operating Temp	0 to +55 deg C
Power Consumption	~550 mA at 5 V DC
Input Channels	64 digital inputs
Rated Input Voltage	24 V DC (Operational range: 20.4-26.4 V DC)
Input ON Voltage	20-26.4 V DC
Input OFF Voltage	<= 5.0 V DC
Input Current	~2.5 mA per channel
Max Allowable Voltage	30 V DC
Response Time	<= 3 ms typical
Functions	ON/OFF status detection, edge counting
Isolation	2 kV AC (Signal-to-system, 1 min); 500 V AC between commons (Per 16 channels)
Storage Temperature	-40 to +85 deg C
External Connection	MIL connector cable (AKB337)
Environmental Protection	Standard coating (No G3 conformal coating in P00 version)

Process Control & DCS Instrumentation Technical Attributes

The module implements high-density optocoupler circuits to enforce a rigid channel-to-channel isolation rating of 500 V AC between individual 16-channel common return paths. Field instrumentation loops utilize a nominal 24 V DC wetting voltage to define explicit binary logic boundaries, filtering high-frequency noise profiles prior to logic resolution. The hardware architecture deploys a primary galvanic isolation barrier rated at 2 kV AC between the external field terminals and the central processing backbone. The internal electronic subassembly resolves logic transitions within a <= 3 ms response time matrix, executing edge-counting operations concurrently with standard status updates. The P00 hardware build features a standard protective varnish coating optimized for general-purpose, non-corrosive industrial control environments.

Frequently Asked Questions

Q: How does the ADV161-P00 respond to field wiring voltage surges?

A: The module relies on its 2 kV AC signal-to-system galvanic isolation barrier to block high-voltage spikes from breaching the DCS backplane. Transient voltages exceeding the 30 V DC absolute maximum input specification will damage the localized channel optocouplers without impacting adjacent system nodes.

Q: Can this module operate within corrosive gaseous environments containing hydrogen sulfide?

A: The P00 variant features a standard protective coating rather than the ISA Standard G3 conformal coating. For installations exposed to active corrosive chemicals or high humidity levels, operators must utilize the conformal-coated variant to prevent atmospheric degradation of the trace paths.

Field Installation Guidelines

Baseplate Integration: Align the module housing with the corresponding slot guides on the FIO baseplate assembly. Push the unit inward firmly until the rear connector blocks mesh cleanly with the backplane receivers, then engage the structural locking tabs.
Signal Cable Connection: Secure the AKB337 MIL connector cable to the front-facing multi-pin interface header. Fasten the physical retention clips to protect the high-density connection pins against mechanical stress or operational vibration.
Common Loop Earth: Verify that all 24 V DC signal return commons are segregated according to the 16-channel bank configuration. Route all external cable shields directly to the single-point plant instrumentation ground rail to prevent ground loops.
Thermal Management: Ensure that enclosure ventilation paths remain unblocked. Monitor the interior cabinet environment to confirm that the continuous ambient operating temperature stays strictly within the 0 to +55 deg C zone.

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