DS200SSBBG1A | GE Mark V Safety Bus Board

Description

Product Core Brief

• Model: DS200SSBBG1A
• Brand: General Electric (GE)
• Series: Mark V DS200
• Core Function: Safety fieldbus communication board
• Product Type: Safety Bus Gateway (2 Ethernet ports)
• Key Specs: PROFIsafe | CIP Safety | SIL 3 | 200 byte safety I/O | Redundant Ethernet
• Condition: New Original.

Product Introduction

The DS200SSBBG1A is a safety bus communication board for GE’s Mark V DS200 series, used in Safety Instrumented Systems (SIS) for turbine control. It connects the Mark V to PROFIsafe (Profinet) and CIP Safety (EtherNet/IP) safety networks, allowing safety data exchange with SIL 3 certified PLCs and safety I/O.

The SSBBG1A acts as a safety gateway between the Mark V backplane and industrial safety networks. It supports PROFIsafe over Profinet and CIP Safety over EtherNet/IP (selectable). Safety data (up to 200 bytes) is exchanged with the safety master (e.g., Siemens S7-1500F, Rockwell ControlLogix with GuardLogix). The board is TÜV certified for SIL 3 per IEC 61508.

Key Technical Specifications

Key Selling Points & Differentiators

• SIL 3 certified safety communication – TÜV certified for use up to SIL 3. Connect Mark V to PROFIsafe or CIP Safety networks.
• PROFIsafe over Profinet – Direct connection to Siemens S7-1500F, S7-1200F, ET200SPF safety PLCs.
• CIP Safety over EtherNet/IP – Direct connection to Rockwell ControlLogix with GuardLogix, CompactLogix with GuardLogix.
• 200 bytes safety I/O – Exchange safety data with the safety master. Typically trip commands, interlock statuses.
• Integrated Ethernet switch – Daisy-chain multiple safety devices or connect to redundant networks. MRP support.
• F-parameter configuration – Configure F_Dest, F_Source, F_WD_Time via web interface.
• Safety bus diagnostics – Monitor communication status, CRC errors, watchdog timeouts.
• QC includes SIL 3 communication test – Verified with Siemens S7-1500F and Rockwell GuardLogix.
• 5-year warranty

Frequently Asked Questions (FAQ)

Q: What is the difference between standard communication (SLCCG) and safety communication (SSBBG)?

Q: Can the SSBBG1A be used as a standard (non-safety) communication board?
A: Yes—the board also supports standard Profinet IO and EtherNet/IP. However, for standard communication, use SLCCG1A (lower cost). SSBBG includes safety features not needed for non-safety applications.

Q: How do I configure the board for PROFIsafe?
A: Connect PC to Ethernet port. Open web browser, navigate to board IP address. Select PROFIsafe mode. Enter F-parameters: F_Dest, F_Source, F_WD_Time. Download configuration. In Siemens TIA Portal, add board as PROFIsafe device using GSDML file (included).

Q: What is F_WD_Time?
A: Watchdog time for safety communication. If safety master does not send a new safety telegram within this time, board sets outputs to failsafe state. Typical setting: 100–500 ms.

Q: How many safety bytes can I exchange?
A: 200 bytes input, 200 bytes output. This includes safety data plus standard data (if configured). For typical turbine safety, 32 bytes is sufficient.

Q: What QC tests are specific to the SSBBG1A?
A: Ten tests:

1. PROFIsafe conformance: with Siemens S7-1500F, SIL 3 communication, 72 hours
2. CIP Safety conformance: with Rockwell GuardLogix, SIL 3, 72 hours
3. F-parameter verification: F_Dest, F_Source, F_WD_Time accuracy
4. Safety data integrity: inject CRC errors, verify failsafe
5. Watchdog test: stop safety master, verify failsafe within F_WD_Time
6. Ethernet redundancy: MRP ring break, recovery <50 ms
7. Isolation: 3000 VAC Ethernet to backplane
8. Diagnostic coverage: >99% via fault injection
9. Temperature: −40°C to +70°C
10. Burn-in: 168 hours at +65°C, continuous safety communication

Q: What shipping protection?
A: Anti-static bag, ESD foam cradle, hard plastic clamshell case, desiccant. Double-wall box with “SAFETY CERTIFIED,” “SIL 3” labels. SIL 3 certificate laminated. Safety manual (150 pages) included. Configuration guide included. Ethernet cables included. Each board ships individually. Factory site visit recommended for first-time safety integration. Contact us for safety application engineering support.

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