ANB10D-425/CU2N Yokogawa Series Datasheet & Technical Manual

Yokogawa ANB10D-425/CU2N CENTUM VP ESB Bus Node Interface Unit

Yokogawa ANB10D-425/CU2N CENTUM VP ESB Bus Node Interface Unit

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Yokogawa ANB10D-425/CU2N ESB Bus Node Unit Configured for high-speed deterministic I/O data acquisition in CENTUM VP control systems, the Yokogawa...

رمز المنتج: ANB10D-425/CU2N

Manufacturer: Yokogawa
Product No.: ANB10D-425/CU2N
Product Type: Node Interface Units
Product Origin: JAPAN
Payment:T/T, Western Union
Weight: 10000g
Shipping port: Xiamen
Warranty: 12 months

وصف التقييمات

Yokogawa ANB10D-425/CU2N ESB Bus Node Unit

Configured for high-speed deterministic I/O data acquisition in CENTUM VP control systems, the Yokogawa ANB10D-425/CU2N (ANB10D Node Unit) provides direct electrical interface and power distribution for field-mounted I/O modules via the ESB bus network.

Suffix Breakdown & Model Matrix

The ANB10D-425/CU2N utilizes specific suffix and option codes to define communication interfaces, power input requirements, and license capabilities.

Model Suffix	Specification Details
ANB10D	Node Unit for Dual-Redundant ESB Bus
-4	Dual-redundant power supply configuration
2	220-240 VAC power supply input
5	Basic type (no explosion protection)
/CU2N	Includes Connector Unit for ESB Bus (S9562FA)
/NDEL	Software License for Node Expansion

Hardware Specifications

Parameter	Specification
Model	ANB10D-425/CU2N
Brand	Yokogawa
Origin	Singapore
Weight	10.0 kg
Dimensions	350 x 260 x 180 mm
Operating Temp	0 deg C to +55 deg C
Power Consumption	Dependent on I/O load
Bus Type	ESB (Ethernet-based Serial Bus)

Process Control & Network Connectivity

The ANB10D-425/CU2N facilitates process control by serving as the primary node interface for FIO I/O modules. It manages 4-20 mA HART loop protocol communications, ensuring high-fidelity signal transmission to the Field Control Unit (FCU). The hardware utilizes channel-to-channel isolation to prevent ground loops and electrical interference between disparate field devices. Furthermore, the unit incorporates cold junction compensation (CJC) capabilities for thermocouple inputs, providing accurate thermal measurement data to the control processor. The internal bus architecture supports redundant communication paths, ensuring that a single-point failure in the ESB cabling does not result in the loss of I/O control.

Frequently Asked Questions (FAQ)

Q: Does the ANB10D-425/CU2N support hot-swap replacement of I/O modules?

A: Yes, the unit allows for the hot-swap of I/O modules during operation. Ensure that the module is fully seated and the connector latches are engaged to maintain electrical continuity and bus integrity.

Q: How does the ESB connector configuration affect node setup?

A: The /CU2N option provides the dedicated S9562FA connector units. These must be properly keyed and secured to the rear interface panel to ensure physical stability and reliable data transmission across the ESB bus.

Field Installation Guidelines

Mounting: Secure the baseplate directly to the internal mounting rails of the industrial cabinet. Ensure the surface is perfectly flat to prevent chassis warping, which can misalign the backplane pins.
Grounding: Attach a dedicated grounding wire (min 4 mm squared) from the node chassis to the cabinet protective earth (PE) busbar. This ensures common-mode noise suppression.
Wiring: Maintain a minimum clearance of 150 mm between ESB communication cables and AC power cables. Use shielded, twisted-pair cabling for all signal connections to maintain signal integrity against electromagnetic induction.
Verification: Post-installation, observe the front-panel status LEDs. A constant green illumination on the bus status indicators confirms the node has successfully established communication with the primary FCU.

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