Siemens 6ES7545-5DA00-0AB0 CM PROFIBUS DP, DPV1, 12 Mbit/s
Siemens 6ES7545-5DA00-0AB0 CM PROFIBUS DP communication module for ET 200SP, DPV1, 12 Mbit/s, 24 V DC, active production.
Specifications
| Parameter | Value |
|---|---|
| Configurable from STEP 7 TIA Portal version | V13 Update 3 |
| Hardware functional status (FS) | FS04 |
| Parameter | Value |
|---|---|
| Transmission rate, max. | 12 Mbit/s |
| Diagnostics function | Yes |
| Isochronous mode | No |
| Parameter | Value |
|---|---|
| Rated value (DC) | 24 V |
| Permissible range, upper limit (DC) | 28.8 V |
| Permissible range, lower limit (DC) | 19.2 V |
| Reverse polarity protection | Yes |
| Parameter | Value |
|---|---|
| Input data area | 244 byte |
| Output data area | 244 byte |
| Parameter | Value |
|---|---|
| Operating temperature, horizontal install, min. | -25 °C; No condensation |
| Operating temperature, horizontal install, max. | 60 °C |
| Operating temperature, vertical install, max. | 50 °C |
| Operating temperature, vertical install, min. | -25 °C; No condensation |
| Parameter | Value |
|---|---|
| Width | 35 mm |
| Height | 117 mm |
| Depth | 75 mm |
Product details
Frequently asked questions
What is the price of 6ES7545-5DA00-0AB0?
Buyers need cost data for BOM pricing and budget approval.
Is 6ES7545-5DA00-0AB0 in stock?
Stock availability determines lead time and project scheduling.
Where can I buy the Siemens 6ES7545-5DA00-0AB0?
Sourcing buyers need authorized distributors to ensure genuine parts and warranty.
What is the datasheet for 6ES7545-5DA00-0AB0?
Design engineers need full specifications for fit and compatibility verification.
Does 6ES7545-5DA00-0AB0 support DPV1?
DPV1 support is critical for advanced PROFIBUS diagnostics and configuration.
Is 6ES7545-5DA00-0AB0 compatible with ET 200SP CPU?
Compatibility confirmation prevents integration issues during installation.
PROFIBUS DP master/slave for ET 200SP
The Siemens 6ES7545-5DA00-0AB0 is a PROFIBUS DP communication module for the ET 200SP distributed I/O system, acting as both DP master and DP slave on the same module. It supports DPV1, the extended PROFIBUS profile for parameter and diagnostic data, and pushes data at up to 12 Mbit/s over RS 485. That 12 Mbit/s ceiling is the line speed you need when the bus is carrying 244 bytes of input and 244 bytes of output data per cycle — the module's address area handles up to 128 bytes per slave, and you can hang 125 DP slaves off this one interface.
Power and environmental limits
Rated supply is 24 V DC with a permissible range of 19.2 V to 28.8 V DC, and reverse polarity protection is built in — the module will not smoke if the 24 V pair is swapped. Above 2 000 m altitude there are restrictions detailed in the manual; the absolute ceiling is 5 000 m.
Routing and diagnostics
S7 routing, PG/OP communication, and SIMATIC communication are supported, but only when an active interface is present — the module itself does not route without a CPU that provides the active backplane connection. Data record routing is enabled, and direct data exchange (slave-to-slave communication) works, though the module can only act as a passive publisher, not an active subscriber. Diagnostics are comprehensive: the module supports the full diagnostics function and reports via the DIAG LED.