Siemens SIMATIC S7 SFB (Slave Field Bus) communication module 6ES7147-2AA01-0XB0, MPI and PROFIBUS DPV1 support, isolated RS485 interface, routing capable.
| Parameter | Value |
|---|---|
| Transmission rate, max. | 12 Mbit/s |
| Parameter | Value |
|---|---|
| Expandable | No |
| Parameter | Value |
|---|---|
| Rated value (DC) | 24 V; Permissible range: 20.4V to 28.8V |
| Power loss (typ.) | 3 W |
| Reverse polarity protection | No |
| Short-circuit protection | Yes; internal (thermally reversible); no for looping through |
| Isolation test voltage | 500 V DC |
| Parameter | Value |
|---|---|
| Input data area | 244 byte |
| Output data area | 244 byte |
| Parameter | Value |
|---|---|
| Width | 175 mm |
| Height | 110 mm |
| Depth | 90 mm |
| Type | SFB |
The 6ES7147-2AA01-0XB0 is an SFB communications module for SIMATIC S7, supporting MPI over an isolated RS485 interface with routing enabled. It can act as a DP slave and also function as a master on the AS bus, and supports SYNC/FREEZE for equidistant bus cycles. Handles up to 244 bytes each of input and output data.
Yes, the module supports MPI communication.
Yes, it supports PROFIBUS DPV1.
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