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Details on the S7 driver

This chapter is intended for advanced WinCC OA users. It describes in detail the debug possibilities, error codes of the ACCON-AGLink and provides detailed information on the S7 driver.

Debug levels

In order to detect possible sources of error during the driver actions the command line options can be used for debugging. Use -helpdbg to view more information on all other options (see also Manager options).

Debug level

Description

-dbg 2

Describes in detail what the driver does at the moment. It is recommended to set this option only when the driver load is low in order to not to influence the time behavior of the driver.

-dbg 10

Job number information of the S7 driver.

-dbg 11

Poll group building information.

-dbg 12

S7 connection information.

-dbg 25

Debug outputs of "low level" functions and of the data of internal data structures (e.g. in case of an error coming from ACCON-AGLink the detailed error number and constant name).

-dbg 26

Debug outputs of read/write data traffic at "single query" and "write" requests.

-dbg 27

Debug outputs of  spontaneous data and alive checks.

-dbg conn

Debug output of switching information and opStates for all connection when a PLC changes its state (only inside a 2x2 redundant system).

Transformations

A transformation converts hardware data into a WinCC OA format. The transformation type of a data point element can be queried or set with the aid of the integer constants. If you use dpGet() or dpSet() you have to use the attribute _address.._datatype. For detailed information on the integer constants, used for transformations with the S7 driver, see chapter _address in the appendix.

Error messages

ACCON-AGLink provides a lot of error codes if an operation fails. They can be used by the driver and passed to the WinCC OA log viewer. The following errors are the most important ones. The error text will be written to the WinCC OA log file (and to the Log Viewer), the ACCON-AGLink constant and the value will be written to the driver log file (and to the Log Viewer) if debug level "-dbg 25" is activated.

Constant in ACCON-AGLink

Value

Error text

AGL40_SUCCESS

0

No error.

AGL40_PENDING

1

Request is pending.

AGL40_PARAMETER_ERROR

-1048575

Parameter range error.

AGL40_INVALID_DEV_NUMBER

-1048574

Referred Device is not properly opened.

AGL40_DEVICE_OPEN

-1048570

Device already in use; it cannot be opened.

AGL40_DEVICE_NOT_OPEN

-1048569

Device is not open.

AGL40_INVALID_JOB

-1048567

Invalid job number used.

AGL40_NO_QUEUE

-720896

No space left in the order queue.

AGL40_NOT_CONNECTED

-720894

PLC is not connected.

AGL40_CONNECTION_CLOSED

-720893

Connection has been closed.

AGL40_TIMEOUT

-720892

No data from PLC.

AGL40_PLC_MEMORY_ERROR

-720890

The requested memory could not be allocated.

AGL40_WRONG_OP_STATE

-720889

Wrong operating state of PLC.

AGL40_WRONG_ADDRESS

-720888

Wrong address in PLC.

AG_LINK_ERROR

-720877

If the wrong slot was specified for the cpu.

 

Under Linux this error message has another meaning:

 

AGL40_UNKNOWN_PLC_ERROR

if the driver cannot establish a connection to the PLC anymore.

AGL40_HARDWARE_ERROR

-720876

PLC hardware error.

AGL40_PLC_NOT_FOUND

-720868

PLC not found.

note.gifNote

Following error message inside the LogViewer states that no PLC has been found while trying to establish a new connection:
"WCCOAs7      (1), 2012.04.20 10:25:35.496, SYS,  SEVERE,     13/s7, Allgemeiner AGLink-Fehler (0xfff5001c) für s7(1/1)
WCCOAs7      (1), 2012.04.20 10:25:35.496, SYS,  SEVERE,     13/s7, Allgemeiner AGLink-Fehler (0xfff5001c) für s7(1/2)"

Polling

The S7 driver may not start a read request for every single WinCC OA address for which the type is "input" and "polling". This would lead to a very bad performance. The PLC tags that should be polled are grouped by the driver according to the entry MaxGap in the config file and according to the poll groups they belong to.

 

ACCON-AGLink supports asynchronous read requests. This means a read job can be started and the driver does not have to wait for the result of this job. There will be a callback when it has been finished or it has failed.

 

As it makes sense to parallelize requests for the PLC, there will be one queue for write requests (they have to be sent to the PLC as soon as possible) and two queues for read requests. The connections for these queues will be automatically set up by the driver.

 

If the config entry UseOneConnection is activated, only one link is used for reading and writing. The latter case might be better for old S7-300 equipment, which are very limited in available connections.

Polling on Use

"Polling on Use" means that values are then polled from the peripherals only when the values are used, for example when a user interface has to display the values or when a Ctrl-Manager is connected to that value. "Polling on use" leads to a reduction of the communication load between PLC and driver.

When using "Polling on Use" values are only polled when a connection to the data point element has been established by a dpConnect or a QueryConnect. If no dpConnect is active for a certain data point element (no corresponding panel is open), polling for this data point is not executed.

Data point functions in the Event-Manager correspond to a normal dpConnect, so the related data point elements with a data point function are polled automatically.

A general query which the driver executes when starting up is not affected by the "Polling on Use" settings.  All values with active input addresses are read.

Notes and restrictions

Configuration restrictions

It is not recommended to apply "Polling on Use" when a data point element uses one of the following configurations as that would change the configured polling behavior:

  • Alert configuration - It is impossible to use "Polling on use" with a data point element with an alert configuration. If "Polling on Use" is configured for such a data point element, this setting is rejected and a normal polling is executed. A corresponding message is written in the LogViewer.

  • Archive configuration - When using "Polling on Use" for a data point element with an archive configuration, please note that the values will only be archived when polling is performed, i.e. values are only stored when a corresponding dpConnect is active. As a result the archived values will contain gaps.

Connection query

There are always at least 2 connections (for in/output addresses) or at least 1 connection (for output addresses) on a data point element when using "polling on use". These connections origin from the driver in order to be able to track any changes in the usage by other managers. The total amount of the connections can be queried using the attribute of the data point element "_connect..total".

dpGet

When applying dpGet to data point elements which use "Polling on Use", please note that it is possible that no polling operation has been carried out for a longer timeframe (e.g. when no corresponding panel was opened). As a result the Event-Manager returns the old values. You can run a configuration query "_original.._uncertain" to check if the value is the current value. If the query returns TRUE,no polling is currently performed. To get the current value, a single query needs to be performed.

Amount of the poll addresses

In order to take full advantage of "Polling on Use", the amount of the permanent poll addresses should be much smaller than the amount of the addresses using "poll on use". A ratio of smaller than 1:10 is recommended. Since the Simatic driver optimizes the polling queries (The polling queries are organized in so-called poll group blocks for which the MaxGap parameter controls the amount of empty bytes between polled values, so that the related block is not interrupted), the total polling blocks are either active or inactive. As long as one address is required, the entire block is queried. In case that the poll group blocks are getting too big, and / or the ratio between cyclic polled addresses and addresses using "Polling on Use" is bigger that 1:10, "Polling on Use" does not show significant performance benefits.

note.gifnote

Please also note that the value for MaxGap should not be too large as large values result in less optimal blocks.

large poll blocks

Poll blocks which are too large need to be divided  into several smaller poll blocks manually by the user  to ensure that "Polling on Use" can show its strengths. This can be accomplished by using a small value for MaxGap and by using several poll groups (The optimization of the poll group blocks works only within one certain poll group).

Dedicated poll groups

Addresses with "Polling on Use" should be combined in dedicated poll groups. i.e. data point elements with “Polling on Use” and without “Polling on Use” should not be mixed into the same poll group.

Cyclic services

In general, cyclic services shift the work from the S7 driver to the PLC and thus they reduce the load in the driver. The driver only needs to register the concerning addresses (which belong to the configured poll groups) for a cyclic service on the PLC to receive the data spontaneously. Thereby, however, the load of the PLC is also raised - this should be taken into account in case of capacity-weaker controllers. Cyclic services support two mechanisms:

  • Cyclic Read - the S7 driver reads the required data after a defined cyclic time (e.g. 500 ms) from the PLC. The cyclic time is defined in a poll group via the config entry pollGroupCyclicRead.

  • Send on data change - the PLC sends the requested data only if the corresponding values changed. The old/new comparison takes place in the PLC. The intervals for sending the changed data is defined in a poll group via the pollGroupOnDataChange config entry.

Supported S7 CPUs

Following list contains all processors that are supported by the WinCC OA version 3.11 SP1 S7 driver.

Name

Device Type

CPU 312 V3.3

6ES7 312-1AE14-0AB0

CPU 314 V3.3

6ES7 314-1AG14-0AB0

CPU 315-2 DP V3.3

6ES7 315-2AH14-0AB0

CPU 315F-2 DP V3.3

6ES7 315-6FF04-0AB0

IM151-7 CPU V3.3

6ES7 151-7AA21-0AB0

IM151-7 F-CPU V3.3

6ES7 151-7FA21-0AB0

CPU 312C Firmware V3.3

6ES7 312-5BF04-0AB0

CPU 313C Firmware V3.3

6ES7 313-5BG04-0AB0

CPU 313C-2 DP Firmware V3.3

6ES7 313-6CG04-0AB0

CPU 313C-2 PtP Firmware V3.3

6ES7 313-6BG04-0AB0

CPU 314C-2 DP Firmware V3.3

6ES7 314-6CH04-0AB0

CPU 314C-2 PN/DP Firmware V3.3

6ES7 314-6EH04-0AB0

CPU 314C-2 PtP Firmware V3.3

6ES7 314-6BH04-0AB0

CPU 315-2 PN/DP Firmware V3.2

6ES7 315-2EH14-0AB0

CPU 315F-2 PN/DP Firmware V3.2

6ES7 315-2FJ14-0AB0

CPU 317-2 DPFirmware V3.3

6ES7 317-2AK14-0AB0

CPU 317-2 PN/DP Firmware V3.2

6ES7 317-2EK14-0AB0

CPU 317F-2 DP Firmware V3.3

6ES7 317-6FF04-0AB0

CPU 317F-2 PN/DP Firmware V3.2

6ES7 317-2FK14-0AB0

CPU 319-3 PN/DPFirmware V3.2

6ES7 318-3EL01-0AB0

CPU 319F-3 PN/DP Firmware V3.2

6ES7 318-3FL01-0AB0

CPU 315T-2 DP Firmware V2.3/3.1

6ES7 315-6TG10-0AB0

CPU 315T-2 DP Firmware V2.4/3.2

6ES7 315-6TG10-0AB0

CPU 315T-2 DP Firmware V2.6/4.1.1

6ES7 315-6TG10-0AB0

CPU 315T-2 DP Firmware V2.6/4.1.1

6ES7 315-6TH13-0AB0

CPU 317T-2 DP Firmware V2.1/3.0.1

6ES7 317-6TJ10-0AB0

CPU 317T-2 DP Firmware V2.3/3.1

6ES7 317-6TJ10-0AB0

CPU 317T-2 DP Firmware V2.4/3.2

6ES7 317-6TJ10-0AB0

CPU 317T-2 DP Firmware V2.6/4.1.1

6ES7 317-6TJ10-0AB0

CPU 317T-2 DP Firmware V2.6/4.1.1

6ES7 317-6TK13-0AB0

C7 CPU 613

6ES7 613-1CA00-0AE3

C7 CPU 613 Firmware V2.0

6ES7 613-1CA01-0AE3

C7 CPU 613 Firmware V2.0

6ES7 613-1CA02-0AE3

C7 CPU 613 Firmware V2.6

6ES7 613-1CA02-0AE3

C7 CPU 621

6ES7 621-1AD00-0AE3

C7 CPU 621

6ES7 621-1AD01-0AE3

C7 CPU 621 Firmware V1.1

6ES7 621-1AD02-0AE3

C7 CPU 621 Firmware V1.2

6ES7 621-1AD02-0AE3

C7 CPU 621

6ES7 621-6BD00-0AE3

C7 CPU 621

6ES7 621-6BD01-0AE3

C7 CPU 621 Firmware V1.1

6ES7 621-6BD02-0AE3

C7 CPU 621 Firmware V1.2

6ES7 621-6BD02-0AE3

C7 CPU 623

6ES7 623-1AE00-0AE3

C7 CPU 623

6ES7 623-1AE01-0AE3

C7 CPU 623

6ES7 623-1CE00-0AE3

C7 CPU 623/A

6ES7 623-1CE01-0AE3

C7 CPU 623/P

6ES7 623-1DE01-0AE3

C7 CPU 624

6ES7 624-1AE00-0AE3

C7 CPU 624

6ES7 624-1AE01-0AE3

C7 CPU 624/P

6ES7 624-1DE01-0AE3

C7 CPU 626

6ES7 626-1AG00-0AE3

C7 CPU 626

6ES7 626-1AG01-0AE3

C7 CPU 626

6ES7 626-1AG02-0AE3

C7 CPU 626

6ES7 626-1CG00-0AE3

C7 CPU 626/A

6ES7 626-1CG01-0AE3

C7 CPU 626/A

6ES7 626-1CG02-0AE3

C7 CPU 626-DP

6ES7 626-2AG00-0AE3

C7 CPU 626-DP

6ES7 626-2AG01-0AE3

C7 CPU 626-DP

6ES7 626-2AG02-0AE3

C7 CPU 626-DP

6ES7 626-1DG02-0AE3

C7 CPU 626-DP

6ES7 626-1DG03-0AE3

C7 CPU 626-DP Firmware V1.0

6ES7 626-1DG04-0AE3

C7 CPU 626-DP Firmware V1.2

6ES7 626-1DG04-0AE3

C7 CPU 626/P DP

6ES7 626-2DG02-0AE3

C7 CPU 626/P DP

6ES7 626-2DG03-0AE3

C7 CPU 626/P DP Firmware V1.0

6ES7 626-2DG04-0AE3

C7 CPU 626/P DP Firmware V1.2

6ES7 626-2DG04-0AE3

C7 CPU 633

6ES7 633-1AF00-0AE3

C7 CPU 633/A

6ES7 633-1CF00-0AE3

C7 CPU 633/P

6ES7 633-1DF00-0AE3

C7 CPU 633/P

6ES7 633-1DF01-0AE3

C7 CPU 633/P Firmware V1.0

6ES7 633-1DF02-0AE3

C7 CPU 633/P Firmware V1.2

6ES7 633-1DF02-0AE3

C7 CPU 633-DP

6ES7 633-2AF00-0AE3

C7 CPU 633-DP

6ES7 633-2BF00-0AE3

C7 CPU 633-DP

6ES7 633-2BF01-0AE3

C7 CPU 633-DP Firmware V1.0

6ES7 633-2BF02-0AE3

C7 CPU 633-DP Firmware V1.2

6ES7 633-2BF02-0AE3

C7 CPU 634

6ES7 634-1AF00-0AE3

C7 CPU 634/A

6ES7 634-1CF00-0AE3

C7 CPU 634/P

6ES7 634-1DF00-0AE3

C7 CPU 634/P

6ES7 634-1DF01-0AE3

C7 CPU 634/P Firmware V1.0

6ES7 634-1DF02-0AE3

C7 CPU 634/P Firmware V1.2

6ES7 634-1DF02-0AE3

C7 CPU 634-DP

6ES7 634-2AF00-0AE3

C7 CPU 634-DP

6ES7 634-2BF00-0AE3

C7 CPU 634-DP

6ES7 634-2BF01-0AE3

C7 CPU 634-DP Firmware V1.0

6ES7 634-2BF02-0AE3

C7 CPU 634-DP Firmware V1.2

6ES7 634-2BF02-0AE3

C7 CPU 635 OP

6ES7 635-2EC00-0AE3

C7 CPU 635 Key Firmware V2.0

6ES7 635-2EC01-0AE3

C7 CPU 635 Key Firmware V2.0

6ES7 635-2EC02-0AE3

C7 CPU 635 Key Firmware V2.6

6ES7 635-2EC02-0AE3

C7 CPU 635 TB

6ES7 635-2EB00-0AE3

C7 CPU 635 Touch Firmware V2.0

6ES7 635-2EB01-0AE3

C7 CPU 635 Touch Firmware V2.0

6ES7 635-2EB02-0AE3

C7 CPU 635 Touch Firmware V2.6

6ES7 635-2EB02-0AE3

C7 CPU 636 Key Firmware V2.0

6ES7 636-2EC00-0AE3

C7 CPU 636 Key Firmware V2.6

6ES7 636-2EC00-0AE3

C7 CPU 636 Touch Firmware V2.0

6ES7 636-2EB00-0AE3

C7 CPU 636 Touch Firmware V2.6

6ES7 636-2EB00-0AE3

IM151-7 CPU Firmware V1.0

6ES7 151-7AA00-0AB0

IM151-7 CPU Firmware V2.0

6ES7 151-7AA10-0AB0

IM151-7 CPU Firmware V2.1

6ES7 151-7AA10-0AB0

IM151-7 CPU Firmware V2.1

6ES7 151-7AA11-0AB0

IM151-7 CPU Firmware V2.1

6ES7 151-7AA13-0AB0

IM151-7 CPU Firmware V2.6

6ES7 151-7AA20-0AB0

IM151-7 CPU FO Firmware V1.0

6ES7 151-7AB00-0AB0

IM151-7 F-CPU Firmware V2.0

6ES7 151-7FA00-0AB0

IM151-7 F-CPU Firmware V2.1

6ES7 151-7FA01-0AB0

IM151-7 F-CPU Firmware V2.6

6ES7 151-7FA20-0AB0

IM151-8 PN/DP CPU Firmware V2.7

6ES7 151-8AB00-0AB0

IM151-8 PN/DP CPU Firmware V3.2

6ES7 151-8AB01-0AB0

IM151-8F PN/DP CPU Firmware V2.7

6ES7 151-8FB00-0AB0

IM151-8F PN/DP CPU Firmware V3.2

6ES7 151-8FB01-0AB0

CPU 412-3 H Firmware V4.5

6ES7 412-3HJ14-0AB0

CPU 414-4 H Firmware V2.1

6ES7 414-4HJ00-0AB0

CPU 414-4 H Firmware V3.0

6ES7 414-4HJ00-0AB0

CPU 414-4 H Firmware V3.1

6ES7 414-4HJ00-0AB0

CPU 414-4 H Firmware V4.0

6ES7 414-4HJ04-0AB0

CPU 414-4 H Firmware V4.5

6ES7 414-4HM14-0AB0

CPU 417-4 H Firmware V1.1

6ES7 417-4HL00-0AB0

CPU 417-4 H Firmware V2.0

6ES7 417-4HL00-0AB0

CPU 417-4 H Firmware V2.1

6ES7 417-4HL00-0AB0

CPU 417-4 H Firmware V2.1

6ES7 417-4HL01-0AB0

CPU 417-4 H Firmware V3.0

6ES7 417-4HL01-0AB0

CPU 417-4 H Firmware V3.1

6ES7 417-4HL01-0AB0

CPU 417-4 H Firmware V4.0

6ES7 417-4HL04-0AB0

CPU 417-4 H Firmware V4.5

6ES7 417-4HT14-0AB0

CPU 412-2 PCI Firmware V1.1

6ES7 612-2QH00-0AB4

CPU 412-2 PCI Firmware V3.0

6ES7 612-2QH00-0AB4

CPU 412-2 PCI Firmware V3.1

6ES7 612-2QH00-0AB4

CPU 412-2 PCI Firmware V3.4

6ES7 612-2QH00-0AB4

CPU 412-2 PCI Firmware V4.0

6ES7 612-2QH10-0AB4

CPU 416-2 PCI Firmware V1.1

6ES7 616-2QL00-0AB4

CPU 416-2 PCI Firmware V3.0

6ES7 616-2QL00-0AB4

CPU 416-2 PCI Firmware V3.1

6ES7 616-2QL00-0AB4

CPU 416-2 PCI Firmware V3.4

6ES7 616-2QL00-0AB4

CPU 416-2 PCI Firmware V4.0

6ES7 616-2QL10-0AB4

WinLC RTX EC Firmware V1.0

6ES7 677-1DD00-0BA0

WinLC RTX EC Firmware V1.1

6ES7 677-1DD00-0BA0

WinLC RTX EC Firmware V1.2

6ES7 677-1DD10-0BA0

WinLC RTX F EC Firmware V1.1

6ES7 677-1FD00-0BB0

WinLC RTX F EC Firmware V1.2

6ES7 677-1FD10-0FB0

WinLC V3.0

6ES7 611-1PY00-0YB7

WinLC V4.0

6ES7 611-4PY00-0YB7

WinLC V4.1

6ES7 611-4PY00-0YB7

WinLC PN V1.1

6ES7 611-1PY10-0YB7

WinLC RTX V3.0

6ES7 611-1SB00-0YB7

WinLC RTX V3.1

6ES7 611-1SB00-0YB7

WinLC RTX V4.0

6ES7 611-4SB00-0YB7

WinLC RTX V4.1

6ES7 611-4SB00-0YB7

WinLC RTX V4.2

6ES7 611-4SB00-0YB7

WinLC RTX V4.3

6ES7 611-4SB00-0YB7

WinLC RTX V4.4

6ES7 611-4SB00-0YB7

WinLC RTX V4.5

6ES7 611-4SB00-0YB7

WinLC RTX V4.6

6ES7 611-4SB00-0YB7

WinLC RTX F V4.5

6ES7 611-4FB00-0YB7

WinLC RTX F V4.6

6ES7 611-4FB00-0YB7

WinLC T V4.2/V3.2

6ES7 675-3AG30-0PA

840D sl NCU710.1

 -

840D sl NCU720.1

 -

840D sl NCU730.1

 -

840D sl NCU730.2 PN

 -

840Di sl

 -

8x0D PLC317-2AJ10

 -

8x0D PLC314C-2 DP

 -

8x0D PLC315-2AF03

 -

8x0D PLC315-2AF01

 -

840D PLC315-2AF00

 -

8x0D PLC314

 -

840Di PLC317-2AJ10

 -

840Di PLC315-2AF03

 -

840Di PLC315-2AF03

 -

CPU 319-3 PN/DP Firmware V3.2

6ES7 318-3EL01-0AB0

CPU 319F-3 PN/DP Firmware V3.2

6ES7 318-3FL01-0AB0

CPU 412-1 Firmware V5.3

6ES7 412-1XJ05-0AB0

CPU 412-2 DP Firmware V5.3

6ES7 412-2XJ05-0AB0

CPU 412-2 PN Firmware V6.0

6ES7 412-2EK06-0AB0

CPU 414-3 DP Firmware V5.3

6ES7 414-3XM05-0AB0

CPU 414-3 PN/DP Firmware V6.0

6ES7 414-3EM06-0AB0

CPU 414F-3 PN/DP Firmware V6.0

6ES7 414-3FM06-0AB0

CPU 416-2 DP Firmware V5.3

6ES7 416-2XN05-0AB0

CPU 416-3 DP Firmware V5.3

6ES7 416-3XR05-0AB0

CPU 416-3 PN/DP Firmware V6.0

6ES7 416-3ES06-0AB0

CPU 416F-2 Firmware V5.3

6ES7 416-2FN05-0AB0

CPU 416F-3 PN/DP Firmware V6.0

6ES7 416-3FS06-0AB0

CPU 315-2PN/DP Firmware V3.1

6ES7 315-2EH14-0AB0

CPU 315F-2PN/DP Firmware V3.1

6ES7 315-2FJ14-0AB0

CPU 317-2PN/DP Firmware V3.1

6ES7 317-2EK14-0AB0

CPU 317F-2PN/DP Firmware V3.1

6ES7 317-2FK14-0AB0

CPU 312 Firmware V3.0

6ES7 312-1AE14-0AB0

CPU 314 Firmware V3.0

6ES7 314-1AG14-0AB0

CPU 315-2 DP Firmware V3.0

6ES7 315-2AH14-0AB0

CPU 315F-2 DP Firmware V3.0

6ES7 315-6FF04-0AB0

CPU 417-4 Firmware V5.3

6ES7 417-4XT05-0AB0

CPU 319-3 PN/DP Firmware V2.8

6ES7 318-3EL00-0AB0

CPU 319F-3 PN/DP Firmware V2.8

6ES7 318-3FL00-0AB0

CPU 412-1 Firmware V5.2

6ES7 412-1XJ05-0AB0

CPU 412-2 DP Firmware V5.2

6ES7 412-2XJ05-0AB0

CPU 414-2 DP Firmware V5.2

6ES7 414-2XK05-0AB0

CPU 414-3 DP Firmware V5.2

6ES7 414-3XM05-0AB0

CPU 414-3 PN/DP Firmware V5.3

6ES7 414-3EM05-0AB0

CPU 416-2 DP Firmware V5.2

6ES7 416-2XN05-0AB0

CPU 416-3 DP Firmware V5.2

6ES7 416-3XR05-0AB0

CPU 416-3 PN/DP Firmware V5.3

6ES7 416-3ER05-0AB0

CPU 416F-2 Firmware V5.2

6ES7 416-2FN05-0AB0

CPU 416F-3 PN/DP Firmware V5.3

6ES7 416-3FR05-0AB0

CPU 417-4 Firmware V5.2

6ES7 417-4XT05-0AB0

 

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