SB301 | Yokogawa ESB Bus Interface Card V-Net Coupler Module Jumper positions define specific board

Jumper positions define specific board behaviors

• SNAT 603 CNT (via 36-pole flat cable)

Relay Operation Shock: 7

Operating Voltage : 24 VDC

SB301 | Yokogawa ESB Bus Interface Card V-Net Coupler Module Jumper positions define specific boardOverview SB301 is a Yokogawa ESB Bus Interface Card designed for dual redundant communication in FCU systems. Redundant Configuration Supports installation of two SB301 cards for dual redundant operation. Active and standby status managed by FCU CPU software. Communication Function Active card operates as ESB bus master and communicates with node units. Redundant buses alternate automatically if an abnormality occurs. Bus Monitoring The abnormal bus