18
3 FUNCTION LIST
3
FUNCTION LIST
The following tables list the functions of the RJ71PN92. For details on the functions, refer to the following.
MELSEC iQ-R PROFINET IO Controller Module User's Manual (Application)
Data communications
RAS
Diagnostics
Function
Description
Data exchange function
Performs data exchange between the RJ71PN92 and IO devices in a specified period.
Data consistency function
Assures consistency of data that is input or output in data exchange in units of an IO device.
Service interface function
Detects a network, detects an IO device, reads Record data in non-connection type Acyclic communications, writes
Record data in connection type Acyclic communications, reads Record data in connection type Acyclic communications,
issues an alarm request, issues an alarm ACK, acquires IO device information, and acquires an alarm log, at a timing
different from the timing of data exchange.
Function
Description
Alarm acquisition function
Enables the RJ71PN92 to acquire alarms generated in IO devices.
Function
Description
Automatic hardware test
Performs a test related to hardware, such as a ROM/RAM/Ethernet port of the RJ71PN92.
Содержание RJ71PN92
Страница 1: ...MELSEC iQ R PROFINET IO Controller Module User s Manual Startup RJ71PN92 ...
Страница 2: ......
Страница 17: ...1 PART NAMES 15 1 MEMO ...
Страница 19: ...2 SPECIFICATIONS 2 1 Performance Specifications 17 2 MEMO ...
Страница 21: ...3 FUNCTION LIST 19 3 MEMO ...
Страница 23: ...4 PROCEDURES BEFORE OPERATION 21 4 MEMO ...
Страница 38: ...36 7 COMMUNICATION EXAMPLE 7 1 Communication Example of the RJ71PN92 and an IO Device MEMO ...
Страница 40: ...38 APPENDIX Appendix 1 External Dimensions MEMO ...
Страница 41: ...APPENDIX Appendix 1 External Dimensions 39 A MEMO ...
Страница 43: ...I 41 MEMO ...
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