Product Details
The YOKOGAWA AIP830-111, also cataloged as the AIP830 Operation Keyboard, operates as a dedicated hardware component for manual single-loop control, parameter adjustment, and operating mode execution within Yokogawa CENTUM human interface station consoles.
Suffix Breakdown & Model Matrix
The model and suffix code structure for the AIP830 series defines specific hardware switch configurations and key layouts:
- Base Model (AIP830): Operation Keyboard for Single-loop Operation
- Switch Selection (-1): Equipped with Mode selection switch
- Key Type (1): Operation confirmation key Type B
- Fixed Option Code (1): Fixed option code designated as 1
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | AIP830-111 |
| Brand | YOKOGAWA |
| Origin | Japan |
| Weight | 1.2 kg |
| Dimensions | 482 x 177 x 45 mm |
| Operating Temp | 0 to 50 deg C |
| Power Consumption | 5 VDC (250 mA max via USB bus supply) |
| Host Interface | USB 2.0 full-speed connection |
| Mode Switch | Integrated rotary/key-lock mode selector switch |
| Confirmation Key | Type B dedicated execution confirmation key |
| System Compatibility | CENTUM CS 3000 / CENTUM VP HIS Console |
4-20 mA HART Loop Protocol and DCS Operator Interface Integration
The AIP830-111 keyboard provides direct tactile control over regulatory loops communicating via 4-20 mA HART loop protocol and fieldbus networks connected to CENTUM field control stations. Dedicated single-loop manipulation keys allow operators to adjust setpoints, manual output values, and controller modes without navigating nested software menus. The integrated key-lock mode switch secures critical operational states against unauthorized override, while Type B confirmation keys ensure safe command validation before transmitting control demands across the system Ethernet network.
Frequently Asked Questions
Q: What is the primary function of the Type B confirmation key on the AIP830-111 keyboard?
A: The Type B confirmation key requires a physical secondary press to validate critical process command changes, preventing accidental setpoint or mode modifications on active control loops.
Q: Does the AIP830-111 operation keyboard support hot-plugging into an active operator station?
A: Yes, the keyboard connects via standard USB interface to the Human Interface Station (HIS) and supports hot-swapping without requiring a system reboot or interruption of monitoring software.
Q: How does the mode selection switch (-1 suffix) operate electrically?
A: The mode switch functions as a physical rotary selector that restricts keyboard command privileges based on operator access levels set in the CENTUM software security matrix.
Field Installation Guidelines
Ensure the operator console mounting cutout matches the standard dimensions before inserting the AIP830-111 keyboard unit. Secure the keyboard assembly into the panel frame using four M4 mounting screws, maintaining uniform torque to prevent mechanical stress on the housing. Route the USB interface cable through dedicated panel wire raceways away from high-voltage AC conductors and motor power leads. Connect the grounding lug on the rear metallic chassis directly to the console common earth ground bar using a minimum 2.5 mm2 green/yellow ground wire to ensure electrostatic discharge protection.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
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