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Siemens SICAM AK 3 6MF1013-0CF51-0AA0 SM-2551 Serial Interface Processor
Manufacturer: Siemens
Condition: Brand New
Lead Time: In Stock
Origin: Germany
Warranty: 12 Months
Email: [email protected]
whatsApp: +86-18150117685
- Overview
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Overview
- Confirm that the station uses a CP-2016 or CP-2019 SICAM AK 3 basic system element.
- Identify the installed serial protocol and preserve its assignment to the correct interface.
- Keep V.28 cable length within the limit for the configured transmission speed.
- Account for the absence of short-circuit and overload protection when the +5 V gate-circuit output replaces DSR.
- Verify the 227.3 x 63.5 mm board format and the carrier-module connection before installation.
SIEMENS SICAM RTUS · SERIAL INTERFACE PROCESSOR
6MF1013-0CF51-0AA0 SM-2551 Serial Interface Processor
Dual-channel serial interface module for SICAM AK 3 CP-2016 and CP-2019 basic system elements.
At a Glance
| Brand | Siemens |
|---|---|
| Model | 6MF1013-0CF51-0AA0 |
| Product Type | SM-2551 Serial Interface Processor |
| Core Function | Provides two galvanically isolated serial communication interfaces |
| Compatible Series | SICAM RTUs SICAM AK 3 with CP-2016 or CP-2019 |
Exact Identification
Match the complete article number with the SM-2551 and BC2-551 designations.
Serial Connections
Two galvanically isolated interfaces support separately configured serial protocol elements.
System Fit
The module installs on SICAM AK 3 CP-2016 and CP-2019 basic system elements.
Product Overview
Siemens 6MF1013-0CF51-0AA0 is the SICAM RTUs SM-2551 serial interface processor, identified by material designation BC2-551. It provides two serial communication interfaces for protocol elements installed on SICAM AK 3 basic system elements.
Each interface can host one configured protocol element. The two serial paths are galvanically isolated from the logic circuits and from one another, while the outgoing signals use tristate technology to support parallel connection arrangements.
For V.28 communication, permitted line length depends on transmission speed: up to 25 m at 50 bit/s and up to 5 m at 115200 bit/s. The carrier module supplies the required 5 V operating power.
Key Functions
Dual Serial Channels
Two communication interfaces allow separate serial protocol elements to operate on the same module.
Galvanic Separation
The interface signals are isolated from the logic circuits, and the two serial interfaces are isolated from each other.
Configurable Signaling
Byte-asynchronous or byte-isochronous pulse code modulation is supported, and a settable +5 V gate-circuit supply can replace the DSR signal.
Transmission-Line Planning
V.28 cable reach is specified by data rate, from 25 m at 50 bit/s to 5 m at 115200 bit/s.
Official Specifications
| Serial Communication Channels | 2 |
|---|---|
| Signal Encoding Modes | Byte-asynchronous or byte-isochronous pulse code modulation |
| Parallel Connection Capacity | Up to 2 interfaces |
| Outgoing Signal Driver | Tristate technology |
| Incoming Signal Circuits | Continuously active |
| Electrical Isolation | Serial interfaces are isolated from the logic circuits and from each other |
| V.28 Cable Reach at 50 bit/s | Up to 25 m |
| V.28 Cable Reach at 115200 bit/s | Up to 5 m |
| Operating Voltage | 4.75 to 5.25 V DC |
| Typical Supply Current | 300 mA |
| Maximum Supply Current | 540 mA at 5 V |
| Substitute Gate-Circuit Voltage | 4.7 to 5.6 V DC |
| Maximum Gate Output Current | 150 mA at U > 4.75 V |
| Maximum Gate Output Power | 750 mW |
| Maximum Gate Idle Voltage | 5.6 V DC |
| Gate Output Protection | Not short-circuit-proof and not overload-proof |
| Board Dimensions | 227.3 x 63.5 mm |
| Approximate Weight | 200 g |
Frequently Asked Questions
Can 6MF1013-0CF51-0AA0 be installed on both CP-2016 and CP-2019?
The module is installable on both CP-2016 and CP-2019 basic system elements in a SICAM AK 3 station.
How many serial protocol elements can 6MF1013-0CF51-0AA0 support?
It provides two serial interfaces, with one configured protocol element assigned to each interface.
What cable length should I plan for a 115200 bit/s V.28 link using 6MF1013-0CF51-0AA0?
A V.28 connection at 115200 bit/s is limited to a line length of up to 5 m.
Can the two interfaces on 6MF1013-0CF51-0AA0 be connected in parallel?
Yes, up to two interfaces can be connected in parallel because the outgoing signals use tristate drivers while the incoming circuits remain active.
How are the serial circuits on 6MF1013-0CF51-0AA0 electrically separated?
Each interface is galvanically isolated from the logic circuits and from the other serial interface.
What power allowance is required when installing 6MF1013-0CF51-0AA0?
The carrier supplies 4.75 to 5.25 V DC, with 300 mA typical and 540 mA maximum current at 5 V.
What protection limit applies to the +5 V gate output on 6MF1013-0CF51-0AA0?
The 4.7 to 5.6 V DC output is neither short-circuit-proof nor overload-proof, so the connected load must stay within 150 mA and 750 mW.
