ProSoft Technology PLX3x Series, Руководство пользователя

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PLX3x Series ♦ Multi-Protocol Gateways PND Protocol
User Manual
ProSoft Technology, Inc. Page 205 of 215
January 25, 2018
10.4 PND Diagnostics
10.4.1 PND PCB Diagnostics
The best way to troubleshoot the SIE client driver is to use ProSoft Configuration
Builder to access the diagnostic capabilities of the gateway through the Ethernet
debug port. For instructions on how to access the diagnostics, see Diagnostics
and Troubleshooting (page 31).
The following table summarizes the status information available in PCB for the
PND driver:
Connection Type
Submenu Item Description
PROFINET Config Configuration settings for PROFINET
Module Map Module Map settings for PROFINET
Status Communication status for PROFINET
10.4.2 PND Status Data in Upper Memory
The PND driver has an assoc
iated status data area located in the gateway’s
upper memory. You can use data mapping in the gateway to map this data into
the normal user data range of the gateway's database. See Mapping Data in
Module Memory (page 24).
The following table lists the locations in the gateway's upper memory area for the
general status and error data:

PLX31-PND-MBS

PLX31-PND-MBS4
The gateway stores status data in the upper memory area starting at
address 6000

PLX31-EIP-PND

PLX32-EIP-PND

PLX31-MBTCP-PND

PLX32-MBTCP-PND
The gateway stores status data in the upper memory area starting at
address 13000.
The following table lists the specific status data:
Register Description
6000 / 13000 Total number of write messages to PLC
6001 / 13001 Total number of write message errors
6002 / 13002 Input Error message status. See below for error code descriptions.
6003 / 13003 Total number of read messages from PLC
6004 / 13004 Total number of read message errors
6005 / 13005 Output Error message status. See below for error code descriptions.
6006 / 13006 Connection Status
6007 / 13007 Driver Enabled? 1=Yes, 0=No