AIP588 Yokogawa CENTUM VP Datasheet & Technical Manual

Vnet/IP Communication Module | Yokogawa AIP588-S1

Vnet/IP Communication Module | Yokogawa AIP588-S1

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Yokogawa AIP588 Electrical Transceiver RIO I/O Module The Yokogawa AIP588-S1, also cataloged as the AIP588 Electrical Transceiver RIO I/O Module,...

SKU: AIP588

Manufacturer: Yokogawa
Product No.: AIP588
Product Type: Communication Modules
Product Origin: JAPAN
Payment:T/T, Western Union
Weight: 450g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Yokogawa AIP588 Electrical Transceiver RIO I/O Module

The Yokogawa AIP588-S1, also cataloged as the AIP588 Electrical Transceiver RIO I/O Module, operates as a dedicated hardware component for deterministic Vnet/IP communication and signal conversion within CENTUM VP and ProSafe-RS control networks. Operating at a transmission speed of 1 Gbps full duplex across a 1000BASE-T physical layer, the transceiver establishes dual-redundant, Ethernet-based real-time bus connectivity between human interface stations, engineering servers, and distributed field devices. The unit executes direct galvanic isolation between physical I/O points and backplane communication lines to suppress common-mode voltage transients.

Suffix Breakdown & Model Matrix

Suffix / Option Code	Technical Specification / Configuration Details
AIP588	Base model designation for Electrical Transceiver RIO I/O Module (Vnet/IP interface)
S1	Standard hardware revision suffix indicating primary internal circuitry layout and firmware configuration

Hardware Specifications

Parameter	Specification
Model	AIP588-S1
Brand	Yokogawa
Origin	Japan
Weight	0.45 kg
Dimensions	27 x 130 x 160 mm
Operating Temp	-20 to +60 deg C
Power Consumption	Less than or equal to 5 W (24 VDC +/- 10% supply)
Network Protocol	Vnet/IP (Ethernet-based real-time bus)
Physical Interface	Dual RJ45 ports (1000BASE-T Gigabit Ethernet)
Transmission Distance	Up to 100 m using Cat5e or higher twisted-pair cable
Analog Accuracy	+/- 0.1% of full scale
Internal Response Time	Less than or equal to 10 ms
Redundancy	Dual-redundant communication paths
Isolation	Galvanic isolation between I/O circuits and network lines

Process Control & DCS Instrumentation Characteristics

Operating as a critical node interface on the Vnet/IP network, the module forces deterministic packet delivery to ensure that process control loops execute without data latency or jitter. By utilizing dual RJ45 ports for redundant 1000BASE-T connections, the transceiver maintains continuous link status monitoring. If the primary network path detects cable attenuation or switch failure, the hardware immediately routes packets to the secondary port. Internal galvanic isolation circuitry further protects the system bus from ground loops and electrical fast transients originating from field I/O connections.

Frequently Asked Questions

Q: What are the cable requirements for connecting the AIP588 module to the Vnet/IP network?

A: The module requires Category 5e (Cat5e) or higher specification shielded twisted-pair (STP) Ethernet cabling to support 1 Gbps full-duplex transmission up to a maximum run length of 100 meters per segment.

Q: How does the dual-redundant port architecture function during a network fault?

A: The module continuously transmits and receives heartbeat diagnostic packets across both RJ45 ports simultaneously. If a physical break or severe signal degradation occurs on the primary line, the transceiver logic seamlessly relies on the secondary data stream without interrupting DCS control cycles.

Q: What power source is required to operate the transceiver module?

A: The transceiver module operates on a standard 24 VDC industrial power supply (with a +/- 10% tolerance), drawing a maximum power consumption of 5 watts during peak network traffic and I/O polling operations.

Field Installation Guidelines

Verify that the power supply to the designated module mounting base is completely de-energized before inserting the unit to prevent electrical arcing on the rear connector pins.
Align the printed circuit board edges with the guide rails in the chassis and slide the module firmly into place until the rear backplane connectors are fully engaged.
Terminate both RJ45 network cables according to TIA/EIA-568-B wiring standards, ensuring that the cable shielding properly grounds to the metal casing of the RJ45 plugs to maintain EMI protection.
Secure the front faceplate retaining screws to the chassis using a standardized torque driver to guarantee chassis ground continuity and prevent vibration-induced mechanical disconnection.
Ensure that network cabling routes separately from high-voltage AC power lines within the cabinet wireways to minimize inductive noise coupling on the Vnet/IP communication lines.

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