AIP827-2 Yokogawa HIS Series Datasheet & Technical Manual

Operation Keyboard for Human Interface Station Yokogawa AIP827-2 USB

Operation Keyboard for Human Interface Station Yokogawa AIP827-2 USB

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Yokogawa AIP827-2 USB Operation Keyboard The Yokogawa AIP827-2, also cataloged as the AIP827-2 USB Operation Keyboard, operates as a dedicated...

رمز المنتج: AIP827-2

Manufacturer: Yokogawa
Product No.: AIP827-2
Product Type: USB Operation Keyboards
Product Origin: JAPAN
Payment:T/T, Western Union
Weight: 2500g
Shipping port: Xiamen
Warranty: 12 months

وصف التقييمات

Yokogawa AIP827-2 USB Operation Keyboard

The Yokogawa AIP827-2, also cataloged as the AIP827-2 USB Operation Keyboard, operates as a dedicated hardware component for Human Interface Station (HIS) interaction within CENTUM VP control systems. Configured for operator input and process navigation, this unit provides a dust- and drip-proof flat interface that connects via a standard USB Type-A port to provide direct tactile execution of system commands and display management.

Suffix Breakdown & Model Matrix

Model	Description
AIP827	Base Model: USB Operation Keyboard for HIS
-2	Power Supply Option: 220-240 V AC Supply

Hardware Specifications

Parameter	Specification
Model	AIP827-2
Brand	Yokogawa
Origin	Japan
Weight	2.5 kg
Dimensions	440 mm x 284 mm x 52 mm
Operating Temp	5 deg C to 40 deg C
Power Consumption	20 VA
Interface	USB Type A

Yokogawa DCS Operator Interface Characteristics

The AIP827-2 keyboard is engineered to maintain system integrity within the Human Interface Station (HIS) environment by utilizing a robust, ingress-protected flat panel design. Unlike standard office peripherals, this module ensures high-frequency switch actuation and environmental durability suitable for control room settings. The device facilitates seamless integration with the CENTUM VP software suite, allowing operators to execute critical control strategies, navigate alarm summaries, and adjust process loop setpoints with deterministic input response. The interface adheres to strict human-machine interface (HMI) standards, ensuring that keystroke registration is prioritized by the HIS processing unit to maintain operator responsiveness during high-demand process scenarios.

Frequently Asked Questions

Q: Is this keyboard hot-swappable while the HIS is running?

A: The AIP827-2 supports USB hot-plugging; however, system-level software policies on the HIS may require re-enumeration of the device. Ensure the HIS operating system recognizes the USB device before attempting to execute operator commands.

Q: Can the keyboard be connected via a USB hub?

A: For optimal latency and reliable communication with the HIS, it is recommended to connect the keyboard directly to the dedicated USB Type-A port on the operator station. Using passive or active hubs may introduce signal delays or power supply instability.

Q: How should the surface of the keyboard be cleaned?

A: Due to the dust- and drip-proof construction, use a soft, damp, lint-free cloth with mild non-abrasive cleaning agents. Do not allow liquid to pool near the edges or key gaps, as this can degrade the seal over time.

Field Installation Guidelines

Placement and Mounting: Position the keyboard on a level, vibration-dampened surface at the operator console. Ensure the provided AC adapter is plugged into a grounded outlet matching the 220-240 V AC specification to maintain electrical safety compliance.
Cable Routing: Secure the USB cable to prevent accidental disconnection. Avoid routing the cable across high-traffic floor areas or near high-voltage power conduits, which may induce electromagnetic noise into the USB signal pair.
Environmental Control: While the keyboard is rated for the specified operating range, ensure the control room atmosphere remains within the 20 to 80% humidity range. High-humidity environments may cause condensation within the unit, potentially affecting switch contact longevity.
Power Verification: Before initial power-up, verify that the AC supply voltage is within the nominal 220-240 V AC range to ensure the internal power adapter functions correctly and satisfies CE/C-Tick mark requirements.

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