Features:
- A PCI Express x1 interface connects the communications processor to its host computer.
- One isolated nine-pin RS485 port supports PROFIBUS and MPI communication.
- The driver, application access point, and bus parameters must agree before online access works.
Siemens 6GK1562-2AA00 moves PROFIBUS or MPI telegrams between PC software and one fieldbus segment.
The isolated RS485 interface of 6GK1562-2AA00 is electrically separated from the host-side path.
Driver recognition and fieldbus diagnostics are independent checks for 6GK1562-2AA00.
The Siemens 6GK1562-2AA00 SIMATIC NET CP 5622 PCI Express PROFIBUS/MPI Communications Processor may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6GK1562-2AA00 SIMATIC NET CP 5622 PCI Express PROFIBUS/MPI Communications Processor Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Computer-Side Data Path
- Slot interface: The x1 PCI Express connector transfers data and control information to the host.
- Host power: The card receives its documented 3.3 V and 12 V rails through the slot.
- Hardware detection: The operating system must enumerate the card before a communication driver can bind to it.
- Resource check: Driver diagnostics separate host installation problems from external bus faults.
RS485 Fieldbus Path
- Connector: The nine-pin Sub-D socket provides the isolated RS485 network interface.
- Network mode: The configured application selects PROFIBUS or MPI operation and the corresponding parameters.
- Bus rate: All stations on the segment must use the same supported transmission rate.
- Physical layer: Cable, shield, connectors, address, and end termination determine reliable bus communication.
Software-to-Card Assignment
- Driver package: The installed SIMATIC NET components must support the host operating-system architecture.
- Access point: Engineering or runtime software must reference the interface assigned to this card.
- Interface parameters: Network type, local address, and rate must match the connected segment.
- Service restart: After installation or configuration changes, verify the driver service and card status before opening the project.
Host and Bus Fault Isolation
- No hardware: Check PCIe seating, slot support, host power, firmware recognition, and operating-system enumeration.
- No driver: Check the supported driver package, device state, permissions, and application access-point assignment.
- No bus access: Check the RS485 connector, address, rate, termination, cable, and active stations.
- Intermittent access: Review shielding, connector seating, reflections, duplicate addresses, and diagnostic counters.