AIP830-111/EIM

The Yokogawa AIP830-111/EIM is an operation keyboard designed for desktop-type Human Interface Stations (HIS) in the CENTUM VP distributed control system. It provides dedicated single-loop operation keys, alphanumeric input, window navigation keys, and 64 user-definable function keys. Two separate USB connections support keyboard input and the integrated speaker, which provides audio feedback alongside the built-in buzzer.

Key Functions and Configuration

The keyboard provides dedicated controls for single-loop process operation and screen navigation. Its 64 user-definable function keys allow operators to access assigned functions, while the alphanumeric keys support text entry. The integrated mode selection switch and Type B operation confirmation key are specified in the supplied model code.

The /EIM suffix identifies the English Instruction Manual option in the supplied ordering-code description. This distinguishes the documented order configuration from versions that may have different option codes.

USB Interface and Audio

Two USB Type-A connectors provide separate connections for keyboard input and speaker audio. The keyboard uses USB 2.0 Full-speed, while the sound function uses USB 1.1 Full-speed; both are bus-powered. The specified connection arrangement requires the USB connectors to connect directly to the PC rather than through an unverified intermediate interface.

The speaker provides audio output independently of the traditional buzzer function. The keyboard receives its 5 VDC supply from the PC USB ports, so the available USB power capacity and the intended HIS connection arrangement should be checked during system integration.

Technical Specifications

Parameter	Specification
Model	AIP830-111/EIM
Brand	Yokogawa
Product Type	Operation Keyboard for Single-loop Operation
System	CENTUM VP Desktop Type HIS
PC Interface	2 x USB Type-A
Keyboard USB Standard	USB 2.0 Full-speed, bus-powered
Speaker USB Standard	USB 1.1 Full-speed, bus-powered
Input Voltage	5 VDC +/-5%
Maximum Consumption Current	1.0 A
Function Keys	64 user-definable keys
Audio Functions	Integrated USB speaker and electronic buzzer
Mode Selection Switch	Included
Operation Confirmation Keys	Type B
Instruction Manual	English
Chassis Color	Black, equivalent to Munsell No. N1.5
Dimensions (W x H x D)	500 mm x 225 mm x 44 mm
Weight	2.0 kg
Mounting	Desktop; VESA mounting with applicable bracket
Operating Temperature	+5 to +40 deg C
Storage and Transport Temperature	-20 to +60 deg C
Operating Humidity	20% to 80% RH, non-condensing
Installation Category	IEC 61010-1 Class I

Mounting and Operating Conditions

The keyboard supports desktop placement. VESA mounting requires the applicable bracket, which is identified separately by the /VESA option code. The supplied /EIM configuration identifies the English instruction manual and does not, by itself, specify the VESA bracket option.

The operating environment is specified for ambient temperatures from +5 to +40 deg C and relative humidity from 20% to 80% without condensation. Storage and transportation are permitted within the stated -20 to +60 deg C range.

Frequently Asked Questions

Q: What does the AIP830-111/EIM model code specify?

A: AIP830 identifies the single-loop operation keyboard. The -1 suffix specifies a mode selection switch, the following 1 specifies Type B operation confirmation keys, and the final 1 is a fixed code. /EIM specifies the English instruction manual option.

Q: Can the keyboard connect through a USB hub?

A: The specified connection arrangement requires both USB Type-A connectors to connect directly to the PC. A USB hub or other intermediate interface should not be assumed compatible without confirmation.

Q: Is the VESA mounting bracket included with this model?

A: The /EIM option identifies the English instruction manual, not a VESA bracket. The bracket is associated with the separate /VESA option, so the supplied hardware should be checked against the order configuration before installation.

---