Technical Summary
| Product designation | SIPLUS DP RS-485 repeater |
|---|---|
| Based on | 6ES7972-0AA02-0XA0 |
| Function | For connection of PROFIBUS/MPI bus systems |
| Max. nodes | 31 nodes |
| Transmission rate, max. | 12 Mbit/s; 9.6 kbit/s to 12 Mbit/s |
| Rated value (DC) | 24 V |
| permissible range, lower limit (DC) | 20.4 V |
| permissible range, upper limit (DC) | 28.8 V |
| Current consumption, max. | 100 mA; 100 mA without loads at PG/OP socket; 130 mA load at PG/OP socket (5 V/90 mA); 200 mA load at PG/OP socket (24 V/100 mA) |
| IP degree of protection | IP20 |
| Ambient temperature during operation, min. | -25 °C; = Tmin (incl. condensation/frost) |
| Ambient temperature during operation, max. | 70 °C; = Tmax |
| Design of electrical connection for supply voltage | Terminal module |
| Design of electrical connection for PROFIBUS cables | 2 terminal blocks |
| Product lifecycle | Announcement of product phase-out |
Applications
Connects PROFIBUS/MPI bus systems through an RS-485 repeater interface.
Supports integration of bus systems with up to 31 nodes.
Key Features
Based on 6ES7972-0AA02-0XA0 for Siemens automation spare-part identification.
For connection of PROFIBUS/MPI bus systems with max. 31 nodes.
Supports a max. baud rate of 12 Mbps.
Includes conformal coating for the printed circuit board assembly.
Degree of protection: IP20.
Product lifecycle: Announcement of product phase-out.
Frequently Asked Questions
What is Siemens 6AG1972-0AA02-7XA0?
It is a SIPLUS DP RS-485 repeater based on 6ES7972-0AA02-0XA0.
What bus systems does 6AG1972-0AA02-7XA0 connect?
It is for connection of PROFIBUS/MPI bus systems.
What is the maximum transmission rate of this repeater?
The maximum transmission rate is 12 Mbit/s.
What are the supply voltage requirements for 6AG1972-0AA02-7XA0?
Rated value is 24 V DC, with a permissible range of 20.4 V to 28.8 V.
What connections are used for the supply and PROFIBUS cables?
The supply voltage uses a terminal module, and PROFIBUS cables use 2 terminal blocks.
