Technical Specifications
| Parameter | Value |
|---|---|
| Product Model | 07MK92 GATS110098R0161 |
| Manufacturer | ABB |
| Product Type | Communication Processor Module |
| Compatible Systems | Advant OCS, Advant Controller 31 / AC33, AC450 |
| Microprocessor | High-performance 32-bit RISC |
| Program Memory | 256 KB RAM |
| Storage Memory | 1 MB Flash |
| Serial Ports | 4 ports (2 × configurable RS-232/422/485, 2 × fixed RS-232) |
| Supported Protocols | MasterBus 300, SATT Bus, CS31, Modbus RTU, ASCII, DNP 3.0 |
| Max Baud Rate | 115.2 kbps |
| Power Supply | 24 V DC (±20%), typical consumption 5 W |
| Isolation Voltage | 2.5 kAC (comm. ports to internal bus) |
| Indicators | Per-channel TX / RX / Error / Active LEDs |
| Programming Tool | 907 MK 92 Programming & Test Software (C language) |
| Mounting | 35 mm DIN rail or dedicated backplane slot |
| Operating Temperature | -20 °C to +60 °C (up to +70 °C for select versions) |
| Storage Temperature | -40 °C to +85 °C |
| Humidity | 5 %–95 % non-condensing |
| Protection Rating | IP20 (cabinet installation) |
| Dimensions (W×H×D) | 127 × 127 × 127 mm (typical) |
| Weight | Approx. 0.4 kg |
| Certifications | CE, UL, RoHS |
Main Features and Advantages
The ABB 07MK92 GATS110098R0161 earns its reputation as the “communication backbone” of the Advant series through a combination of raw throughput, protocol agility, and rugged dependability. By dedicating a co-processor exclusively to serial traffic management, the ABB 07MK92 GATS110098R0161 frees the main controller CPU from packet assembly, CRC checking, and buffer arbitration. This offloading mechanism translates directly into shorter control loop times and improved determinism — a decisive advantage in fast interlocking and protective applications.
Multi-protocol convergence:
Few modules of this generation can match the protocol breadth of the ABB 07MK92 GATS110098R0161. Out of the box it speaks ABB native buses (MasterBus 300, SATT, CS31) for seamless integration with Advant family PLCs, while simultaneously serving Modbus RTU, ASCII, and DNP 3.0 to third-party instruments, drives, and RTUs. Through the 907 MK 92 C-language programming environment, engineers can even implement custom frame formats, allowing the ABB 07MK92 GATS110098R0161 to act as a protocol transformer between otherwise incompatible subsystems and effectively breaking down information silos.
Reliable data transmission:
Large FIFO buffers inside the ABB 07MK92 GATS110098R0161 absorb burst traffic and prevent data overflow during network congestion. Built-in CRC validation and automatic retransmission ensure message integrity, while 2.5 kAC galvanic isolation between the communication ports and the internal bus blocks ground loops, surge transients, and EMI induced by nearby VFDs or switchgear. These design choices give the the stability required for continuous-process industries where a single dropped message can trigger a plant trip.
Intelligent diagnostics and maintainability:
Each serial channel on the is equipped with independent TX, RX, Error, and Active LEDs, providing at-a-glance status without a laptop. Deeper fault analysis is available via the COM3 port using the 907 MK 92 software suite, which enables online debugging, live traffic monitoring, and firmware updates without removing the module from the rack. In large redundant configurations, the supports dual-path communication, automatically failing over to a backup link when the primary channel is interrupted — a feature that directly addresses the unplanned downtime concerns of mission-critical facilities.
