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The AIP121 is a dedicated HIS interface board for the Yokogawa CENTUM VP and CS 3000 Distributed Control Systems. It provides direct connectivity for operator consoles, including Yokogawa keyboards and dual touch panels, enabling low-latency, reliable operator interaction in critical control room environments. Designed for industrial PCs and certified HIS consoles, the board ensures precise process control and alarm response.
| Feature | Specification |
|---|---|
| Model | AIP121 (Style S2) |
| Board Category | PC Interface / Add-On Board |
| Primary Connectivity | 1x Yokogawa Operation Keyboard connector; 2x Touch Panel connectors (dual touch support) |
| Input Voltage | 24 V DC |
| Data Refresh Rate | Real-time hardware interrupts for instantaneous operator response |
| Bus Architecture | PCI/PCIe or proprietary slot (depending on HIS model) |
| Environmental Tolerance | Operating: -20°C to +70°C |
| Physical Weight | 0.62 kg |
Dedicated Operator Interface: Supports Yokogawa Operation Keyboard for one-touch alarm, faceplate, and trend navigation.
Dual Touch Panel Support: Enables extended or redundant operator workspace.
Low-Latency Performance: Hardware interrupts ensure instantaneous response for critical plant operations.
Enhanced EMI Shielding: Style S2 revision improves immunity to electrical noise in industrial environments.
Compatibility: Works with certified HIS PCs; drivers integrate tightly with CENTUM VP/CS 3000 HMI software.
Can the AIP121 be used with standard PCs?
Only in Yokogawa-certified HIS PCs. Standard PCs lack the required drivers and software integration for the operation keyboard and touch panels.
Does it support modern multi-touch gestures?
The board supports standard industrial touch protocols (resistive or capacitive). Advanced multi-touch features depend on the monitor and CENTUM software version.
How is 24V DC supplied?
Typically drawn from the PC bus; a secondary 24V DC input may be required for powering touch panels or backlight in high-draw configurations.