Description
This entry includes the error messages of a frequency converter in the form of a text list. This enables you to display the error messages in plain text on the operator panel.
Information about using text lists is available at the links below.

• Manual WinCC (TIA Portal): "WinCC Advanced > Visualize processes (Advanced) Configuration > Working with text lists and graphics lists > Working with text lists"
• Manual WinCC flexible: ""WinCC flexible 2008 > "WinCC flexible Engineering System > Working with WinCC flexible > Text lists"

The tables below provide the error messages as libraries that can be downloaded.

• 1. Downloads for WinCC (TIA Portal)
• 2. Library for WinCC flexible

1. Downloads for WinCC (TIA Portal)
 

Firmware	SINAMICS S110	SINAMICS S120	SINAMICS G110	SINAMICS G120
V 2.5 SP1 HF3		( 709 KB )
V 2.6 SP1		( 730 KB )
V 3.0			( 484 KB )	( 484 KB )
V 3.2			( 488 KB )	( 486 KB )
V 4.3	( 638 KB )	( 638 KB )		( 638 KB )
V 4.4	( 737 KB )	( 737 KB )		( 737 KB )

MICROMASTER	SINAMICS DCM
( 484 KB )	( 483 KB )

2. Downloads for WinCC flexible
 

Firmware	SINAMICS S110	SINAMICS S120	SINAMICS G110	SINAMICS G120
V 2.5 SP1 HF3		( 6466 KB )
V 2.6 SP1		( 6595 KB )
V 3.0			( 3543 KB )	( 3354 KB )
V 3.2			( 3388 KB )	( 3357 KB )
V 4.3	( 5597 KB )	( 5352 KB )		( 5524 KB )
V 4.4	( 6988 KB )	( 5794 KB )		( 6972 KB )

MICROMASTER	SINAMICS DCM
( 3464 KB )	( 1015 KB )

The libraries are available for downloading in WinCC flexible versions 2007, 2008 and 2008 SP2. If you want to use the libraries in older versions of WinCC flexible too, you must save them in the version concerned in each case. More information about this is available in Entry ID: 33934262.

Note
The libraries are available in German, English (GB and US), French, Spanish, Italian and Chinese.
Define the language you wish to have prior to inserting the library:

• In WinCC flexible under "Language Settings > Project Languages"

• In WinCC (TIA Portal) under "Languages & Resources > Project languages"

Additional Information
More related information is available in the Online Support at the links below.
 

Product	Direct connection HMI/Frequency converter	Frequency converter Error lists for HMI
WinCC (TIA Portal)	58522638	This entry
WinCC flexible	29522676

Note on security
The functions and solutions described in this article confine themselves predominantly to the realization of the automation task. Furthermore, please take into account that corresponding protective measures have to be taken in the context of Industrial Security when connecting your equipment to other parts of the plant, the enterprise network or the internet. More information can be found in Entry ID: 50203404.

Description
This entry describes how to establish a direct connection between HMI Panels and frequency converters.

Please follow the instructions in the PDF file.

  direct_connection_HMI_frequency_converter_e.pdf ( 1584 KB )

Note
The SINAMICS G120 Control Units CU230P-2, CU240B-2 and CU240E-2 do not support the function described.

Additional Information
More related information is available in the Online Support at the links below.
 

Product	Direct connection HMI/Frequency converter	Frequency converter Error lists for HMI
WinCC (TIA Portal)	58522638	47520881
WinCC flexible	This entry

Note on security
The functions and solutions described in this article confine themselves predominantly to the realization of the automation task. Furthermore, please take into account that corresponding protective measures have to be taken in the context of Industrial Security when connecting your equipment to other parts of the plant, the enterprise network or the internet. More information can be found in Entry ID: 50203404.

Description:
Proceed as follows if, after dearchiving a STEP 7 project and then transferring the data, you cannot run diagnostics via ProAgent on the operator panel and you get an error message indicating that there is an error in the diagnostics block.

Remedy:
Check whether the diagnostics data of ProAgent in WinCC flexible are correctly activated (under "Project > Diagnostics > ProAgent"). If not and there is no diagnostics data, you have to reinsert the station for communication in the "Connections" dialog. The procedure for this is described in the table below:
 

No.	Procedure:
1	In WinCC flexible you open the dialog "Project > Communication > Connections" and open the drop-down menu under "Station" as shown in Fig. 01. Select the item "No station". Fig. 01
2	In the "Connections" dialog, you reopen the drop-down menu under "Station" and reinsert your station as shown in Fig. 02. Fig. 02
3	The diagnostics data is once again available in the dialog "Project > Diagnostics > ProAgent". Activate the associated name of the connection as shown in Fig. 03 (example: "Verbindung_1" (Connection_1")). Fig. 03
4	In WinCC flexible, you compile the configuration with the menu command "Project > Generator > Generate".
5	Then open the "Select devices for transfer" dialog via "Project > Transfer > Transfer settings..." and check your settings: Mode (e.g. Ethernet) Computer name or IP address
6	Click on the "Transfer" button to download the data for WinCC flexible and ProAgent to the operator panel. Now it is possible to run diagnostics again.

QUESTION:
How can you configure two-line messages in S7-PDIAG?

ANSWER:
When configuring message texts in S7-PDIAG, the formatting character "\n", known from ANSI C, is inserted at the point in the text where the line break is supposed to be. The line break is also displayed correctly in the "CPU messages" window.

Instructions
The system functions below are available for displaying block-specific messages on a WinCC flexible operator panel:

• SFC 17 (ALARM_SQ)
• SFC 18 (ALARM_S)
• SFC 19 (ALARM_SC)
• SFC 107 (ALARM_DQ)
• SFC 108 (ALARM_D)

The system functions SFC 17(ALARM_SQ), SFC 18(ALARM_S), SFC 107 (ALARM_DQ) and SFC 108 (ALARM_D) generate for each call a block-specific message that can be displayed on the operator panel.
The messages of SFC 17 and SFC 107 can be acknowledged. The messages of SFC 18 and SFC 108 cannot be acknowledged. With SFC 19 (ALARM_SC) you can read the status of the message-triggering signal and the acknowledge status of SFCs 17/18. 

Configuration of SFC 17/SFC 18 and SFC 107/ SFC 108 is very similar. The only difference between the Alarm_D block and the Alarm_S block is an additional parameter ("CMP_ID") in Alarm_D. With the "CMP_ID" parameter you can specify an ID for identifying the subsystem to which the associated message is assigned.

The steps below describe how to configure Alarm_D messages with STEP 7 V5.3 and higher and WinCC flexible 2004. The configuration of Alarm_S messages is identical. At the end of the entry there is an example of ALARM_S messages (SFC 17 / SFC 18) and an example of ALARM_D messages.

Operator panels
All operator panels which support the "message alarm process" or "event-controlled alarm process" can display ALARM_S or ALARM_D messages.

The following devices support the "message alarm process" or "event-controlled alarm process".
 

OP	TP	MP	Mobile Panel	C7 devices	PC system
OP 77B	TP 170B	MP 177	Mobile Panel 170	C7 635	RT systems
OP 170B	TP 177B	MP 270B	Mobile Panel 177	C7 636
OP 177B	TP 270	MP 277	Mobile Panel 277
OP 270	TP 277	MP 370
OP 277		MP 377

Note
All S7-400 CPUs support the ALARM D alarm numbering procedure.
Furthermore, all S7-300 CPUs with firmware version V2.5.0 and onwards support the
ALARM D alarm numbering procedure.

Create STEP 7 project and set the Hardware Configuration

• Create a STEP 7 project.
• Create an S7-400 station and configure it with your modules in the Hardware Configuration.
• Connect the CPU to a network (MPI or PROFIBUS).

Create an S7 program

1. Program function block

• Add a function block (FB) to the block container of your CPU and open it with a double-click.
• In the declaration part, create an IN parameter of the double-word type (DWORD) for each message.

Fig. 01

• Right-click to open the Object Properties of the parameters inserted.

• Enter the following values in the "Attributes" tab.
  S7_server = alarm_archiv
  S7_a_type = alarm_s

Fig. 02

• You create the associated values for the messages as static variables in the declaration part of the FB.

Fig. 03

• Assign values to the static variables (absolute address) that are then to be output in the message.
• Call the SFC (e.g. SFC 108) in the statement part of the FB.
   

  SIG:	message-triggering signal, e.g. M10.0
  ID:	data channel for messages: W#16#EEEE
  EV_ID:	automatically generated message number (IN parameter of FB)
  CMP_ID:	ID for identifying the subsystem to which the associated message is assigned (for Alarm_D only)
  SD:	associated value, maximum length: 12 bytes - absolute specification
  RET_VAL:	error information of block

Fig. 04

• Save the function block created.

2. Create instance DB

• You create the instance DB by calling the FB in the program (e.g. OB1).
• The message types of the FB are entered automatically into the DB and the message numbers are assigned.

3. Create message texts

• Now you can configure the message texts. For this you open the message configuration of the FB or of the instance DB with a right-click (Special Object Properties > Message...).

Note
The dialogs of the message configuration differ for the project-wide unique alarm numbering procedure and the CPU-wide unique alarm numbering procedure. Below we show the dialog of the CPU-wide unique alarm numbering procedure.

• You can assign a text (message text with associated value) and other attributes to each message number.

WARNING
The messages that you configure in the DB are properties of the instance DB. They are lost when you delete the instance DB.

Fig. 05

4. Configure associated values
You can transfer a process value (associated value) with the SD parameter. You can display this in the OP via the following string:
@Pwn Typ %width[.precision]format@
 

Permissible values for "Type":
 

Permissible values for "Format":
 

Note
The extended associated value transfer is not supported by the current versions of WinCC.

5. Assign alarm numbers
The alarms are identified by a CPU-wide or project-wide unique number. STEP 7 automatically assigns this number to the parameter on the FB when the instance DB is created. The OP sets up the connection to the alarm text via this number. Therefore you should also make sure that after creating the instance DB you always load the configuration of the operator panel and the instance DB itself.

Note
When copying a program with assigned alarm numbers, it might happen that the message number is already assigned and the program has to be assigned a different number range. In this case, STEP 7 automatically opens a dialog field in which you can specify the new number range. 

6. Configure operator panel with WinCC flexible ES

• In the SIMATIC Manager, add a SIMATIC HMI station via "Add > Station".
• Select the operator panel to be configured, e.g. TP170Bcolor.
• Open the configuration of the SIMATIC HMI station by double-clicking on "Configuration".
• Double-click on "HMI MPI/DP" and network the interface with the system bus (e.g. MPI) of the S7-400 station.
• Save and compile the configuration.
• Close the hardware configuration.

Fig. 06

• Start WinCC flexible ES by "right-click on WinCC flexible RT > Open Object".
• Under "Communication > Connections" you activate the connection already created.

Fig. 07

7. Activate ALARM_S or ALARM_D messages in WinCC flexible

• Open the dialog "Messages > Settings > Alarm Settings".
• Activate the Alarm_S alarm procedure by selecting the display classes.

Note:
You can also activate the Alarm_S alarm procedure by entering a check mark for "Alarm_S".

Fig. 08

8. Parameterize message window or message display

• To have the messages displayed in the message window or message display, go to "Properties > General" and under "Display" you check the option "Alarm events" and under "Alarm classes" you check the options for Alarm_S and Alarm_D.
  The alarm classes for Alarm_S and Alarm_D are generated automatically by activating the Alarm_S alarm procedure and subsequent generation of the project.

Fig. 09

Assignment of STEP 7 alarm classes to WinCC flexible

"CPU-wide unique alarm numbers" alarm procedure
 

STEP 7 alarm class	WinCC flexible alarm class
Alarm - high	S7 messages
Alarm - low	S7 messages
Warning - high	S7 warning
Warning - low	S7 warning
Tolerance - high	S7 tolerance
Tolerance - low	S7 tolerance
PLC Process Control Message - Failure	S7 controller process control message
PLC Process Control Message - Error	S7 controller process control message
OS Process Control Message - Failure	S7 OS process control message
Preventive maintenance - general	S7 preventive maintenance
Process message - with acknowledgment	S7 process message
Operator message - without acknowledgment	S7 event message
Operator request - general	S7 operator request
Operator message - general	S7 operator input message
Status message - PLC	S7 status message
Status message - OS	S7 status message

"Project-wide unique alarm numbers" alarm procedure
 

STEP 7 alarm class	WinCC flexible alarm class
Operator message	S7 warning
Error message	S7 message

Download:

ALARM_S
"Alarm_s_flex.zip" contains a STEP 7 V5.3 project with a CPU 316-2 DP and a Touch Panel TP 170Bcolor. It was created with STEP 7 V5.3 and WinCC flexible 2004.
The program includes an FB with the calls of SFC 17 (ALARM_SQ) and SFC 18 (ALARM_S). Decimal, hexadecimal, floating-point and string values have been set as associated values for the messages. The messages can be triggered via the variables table. You can change the function block as you wish to suit your requirements.

Alarm_s_flex.zip ( 2494 KB )

ALARM_D
"Alarm_d_flex.zip" contains a STEP 7 V5.3 project with a CPU 416-2 DP and a Touch Panel TP 170Bcolor. It was created with STEP 7 V5.3 and WinCC flexible 2004.
The program includes an FB with the calls of SFC 107 (ALARM_DQ) and SFC 108 (ALARM_D). Decimal, hexadecimal, floating-point and string values have been set as associated values for the messages. The messages can be triggered via the variables table. You can change the function block as you wish to suit your requirements.

Alarm_d_flex.zip ( 2488 KB )

Copy the "Alarm_s_flex.zip" or "Alarm_d_flex.zip" file into a separate folder and then start the file with a double-click. The STEP 7 project is automatically unpacked with all its subdirectories as well as the WinCC flexible configuration. You can then use the SIMATIC Manager and WinCC flexible to open and process the extracted project.

More information on the alarm numbering procedure is available in Entry ID: 841294 and in the WinCC flexible manual in Entry ID: 18796010 in section 6.3.2 "Integrating alarms with the alarm numbering procedure".

Keywords
Accompanying texts, Alarm values, Alarm numbering procedure