YOKOGAWA YCB301-C600 Communication Cables
The Yokogawa YCB301-C600, also cataloged as the YCB301 ESB Bus Cable, operates as a dedicated hardware component for high-speed inter-node communication within Yokogawa CENTUM VP DCS platforms. It provides direct physical connectivity between ESB bus interface modules, executing deterministic data transmission across local I/O expansion racks.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | YCB301-C600 |
| Brand | Yokogawa |
| Origin | Japan |
| Weight | Standard cable assembly weight |
| Dimensions | Length: 600 mm (0.6 m) |
| Operating Temp | Standard Industrial Grade (-20 to 70 deg C operational environment) |
| Power Consumption | Passive physical bus medium |
| Cable Type | Shielded twisted pair (STP) |
| Connector Type | Dual 9-pin D-sub connectors |
| Bus Protocol | Yokogawa ESB Bus |
4-20 mA HART Loop Protocol Integration
While functioning as a high-speed digital ESB bus interconnection, the cable maintains high-throughput data integrity for remote I/O nodes handling 4-20 mA HART loop protocol signals. Its shielded twisted-pair construction and molded 9-pin D-sub terminations minimize electromagnetic interference and cross-talk, ensuring low-latency data exchange between ESB bus master cards and field node interfaces.
Frequently Asked Questions
Q: What is the primary operational application for the 600 mm YCB301-C600 cable?
A: The YCB301-C600 is designed for short-distance, intra-cabinet ESB bus connections between adjacent CENTUM VP I/O expansion nodes or processor units.
Q: How does the cable construction prevent communication degradation in noisy industrial environments?
A: The integrated overall shield and twisted-pair wiring isolate internal differential signaling from external high-frequency electrical noise and transient interference.
Field Installation Guidelines
- Routing: Lay the 600 mm cable inside cabinet wire ducts without exceeding the minimum bend radius to prevent internal conductor strain.
- Connector Engagement: Align the 9-pin D-sub connectors with the ESB bus interface ports on the node unit and hand-tighten the thumb screws fully.
- Shield Shielding: Ensure the metallic D-sub shell mates flush with the node port housing to complete the continuous end-to-end cable grounding circuit.
YOKOGAWA YCB301-C600 Communication Cables
YOKOGAWA YCB301-C600 Communication Cables
The Yokogawa YCB301-C600, also cataloged as the YCB301 ESB Bus Cable, operates as a dedicated hardware component for high-speed inter-node communication within Yokogawa CENTUM VP DCS platforms. It provides direct physical connectivity between ESB bus interface modules, executing deterministic data transmission across local I/O expansion racks.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | YCB301-C600 |
| Brand | Yokogawa |
| Origin | Japan |
| Weight | Standard cable assembly weight |
| Dimensions | Length: 600 mm (0.6 m) |
| Operating Temp | Standard Industrial Grade (-20 to 70 deg C operational environment) |
| Power Consumption | Passive physical bus medium |
| Cable Type | Shielded twisted pair (STP) |
| Connector Type | Dual 9-pin D-sub connectors |
| Bus Protocol | Yokogawa ESB Bus |
4-20 mA HART Loop Protocol Integration
While functioning as a high-speed digital ESB bus interconnection, the cable maintains high-throughput data integrity for remote I/O nodes handling 4-20 mA HART loop protocol signals. Its shielded twisted-pair construction and molded 9-pin D-sub terminations minimize electromagnetic interference and cross-talk, ensuring low-latency data exchange between ESB bus master cards and field node interfaces.
Frequently Asked Questions
Q: What is the primary operational application for the 600 mm YCB301-C600 cable?
A: The YCB301-C600 is designed for short-distance, intra-cabinet ESB bus connections between adjacent CENTUM VP I/O expansion nodes or processor units.
Q: How does the cable construction prevent communication degradation in noisy industrial environments?
A: The integrated overall shield and twisted-pair wiring isolate internal differential signaling from external high-frequency electrical noise and transient interference.
Field Installation Guidelines
- Routing: Lay the 600 mm cable inside cabinet wire ducts without exceeding the minimum bend radius to prevent internal conductor strain.
- Connector Engagement: Align the 9-pin D-sub connectors with the ESB bus interface ports on the node unit and hand-tighten the thumb screws fully.
- Shield Shielding: Ensure the metallic D-sub shell mates flush with the node port housing to complete the continuous end-to-end cable grounding circuit.
