Putting Hardware Into Service; Configuring The Et 200M In The Simatic Manager - Siemens SIMATIC ET 200M Operating Instructions Manual

2.1.4

Putting Hardware into Service

Procedure
1. Use the PD cable to connect the PD to the DP master (MPI interface). Make sure that the
terminating resistors in the connectors are switched on. Set the mode switch to STOP.
2. Connect the supply cable to the power supply and then switch on the power supply module
for the DP master.
The 24 V DC LED lights up on the PS.
With the CPU, all the LEDs light up briefly; the SF LED, the BAT LED and the DC5V LED
remain switched on. The STOP LED flashes for 3 seconds and then remains on.
3. Insert the backup battery:
– Plug the backup battery connector into the appropriate socket in the battery
– Insert the backup battery into the battery compartment of the CPU.
– Close the front door of the CPU.
The BATF-LED goes out and then shortly afterwards the SF LED follows.
4. Boot the programming device.
5. Reset the CPU 315-2 DP:
– Turn the mode switch to MRES. Hold the mode selector at this position until the STOP
– You must turn the mode switch back to MRES within 3 s.
The STOP LED begins to flash rapidly and the CPU performs a reset. The CPU has
completed the memory reset when the STOP LED remains permanently lit again.
2.1.5

Configuring the ET 200M in the SIMATIC manager

Procedure
1. Start the SIMATIC Manager and then set up a new project with a DP master (e.g. CPU 315-2
DP). In addition to OB 1 also create OB 82 for the project.
2. From the hardware catalog, insert the IM 153-2 on the PROFIBUS DP.
3. Set the PROFIBUS address 3 on the IM 153-2.
ET 200M
Operating Instructions, 04/2022, EWA-4NEB7806006-09
compartment of the CPU. The notch on the connector must point to the left.
LED lights up for the second time and then remains lit (approx. 3 seconds)
Brief instructions on commissioning
2.1 Commissioning on PROFIBUS DP
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