ET200MP problem | CPU -RUN(Green) and SF(Red) Blinking,ET200MP Green LED of all IO modules connected to ET200 Module blinking

Hi Friends

I need an urgent help.

I am trying to commissioning a project with Siemens S7 1500 PLC( 6ES7 515-2AM01-0AB0 ;Firmware V 2.6) and ET200MP( 6ES7 155-5AA00-0AC0; Firmware V4.2),DI 32x24VDC HF Firmware-V2.0-1No, DQ 32x24VDC/0.5A ST_Firmware-V2.0-1Nos; AI 8xU/I/RTD/TC ST_Firmware-V2.0-8Nos.

Software- TIA Portal V15.1 Upd 3

Laptop-PG M5

Program compiled and no errors

Problem:

1.CPU -RUN(Green) and SF(Red) Blinking

2. ET200MP - Green LED of all IO modules connected to ET200 Module blinking

3.Red color shaded circle next to CPU in project tree while online

4.Disconnect simbol on ET200MP online device view

Diagnostic: IO device failure-IO device not found (This ERROR still persisting)

Diagnostic report and :Attached

I have checked previous post on the same subject.ET200MP module dont have dark/light base module, Network topology is connected.

Solution tried:

1.Ethernet cable connected both two port of CPU, Now port related issue solved from diagnostic

2.Removed all components and installed only one DI,DO,AI and a sample program made and downloaded. No changes on fault. Video attached.

Please help me with solution.

Hello,

do you connect all your modules to 24 V?

Is there a difference between your projected hardware and the real hardware?
e.g. same firmware version,
sequence of the modules IM, DI, DQ and not IM, DQ, DI

Your diagnostic buffer tell that there is a missing module.

Do you read the diagnostic of every single module?

regards
CaOd

CaOd

Hello,

do you connect all your modules to 24 V?

Is there a difference between your projected hardware and the real hardware?
e.g. same firmware version,
sequence of the modules IM, DI, DQ and not IM, DQ, DI

Your diagnostic buffer tell that there is a missing module.

Do you read the diagnostic of every single module?

regards
CaOd

Thanks for your reply.

The Green LEDS of the Signal modules are blinking.I will check it today at site and reply about 24V and sequence.

I have upgraded firmware version of CPU and IM as per diag report earlier.

I am not able to access the diagnostic to each signal modules such as shows disconnected symbol at online device config of all signal modules on ET200MP.Also sometimes not able to go online as well.

Shall I need to add any gsdml file for ET200MP?I am using just ethernet communication.

Is there any special configuration for this device?

When I connect PLC and ET200MP in same PLC subnet, the ethernet indication LED turns from Green to Yellow, not blink? Any suspicious?

Attachment: Online device config. shows disconnected sig modules. Why?Also red lines in Topology.

It's Working.

Followed above comments.

Memory Card formated in Tia portal. 

Unchecked Program Control in ET200MP properties. 

All the device firmware updated to latest. 

Made new connection in both networks and topology in device config.

Simply Gsdml installed in TIA(?)

Ports are enabled and physically connected as per configuration. 

S7 1500 and ET200MP catalog read and remaining CPU config made accordingly.

Followed diagnostic buffer. 

Final outcome--PLC system working successfully.