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• Removal of the powered secondary PGM from its IOTA.
• Removal of PROFIBUS network cable from the secondary PGM.
Tip
When the single FTE link to the primary and/or secondary PGM is disconnected, this does not result in loss of
synchronization.
PGM Redundancy tab in Monitoring view
After the PGM configured as redundant is loaded, the Redundancy tab must provide the following statistics.
• Auto Synchronization State (RDNAUTOSYNC)
• Redundancy Compatibility (RDNCMPT)
• Inhibit Sync Reason (RDNINHIBITSYNC)
• Initial Sync Progress (RDNSYNCPROG)
• Last Synchronization Time (SYNCTIMEBEG)
• Last Loss of Sync Time (SYNCTIMEEND)
• Redundancy Controllability (RDNCTLABILITY)
• Device Index (RDNDEVICEIDX)
• Redundancy Traffic bytes/sec (RDNXFERAVG)
• Max Redun. Traffic bytes/sec (RDNXFERMAX)
• Redundancy Delay (RDNDELAYAVG)
• Maximum Redundancy Delay (RDNDELAYMAX)
• Max Initial Sync Time (RDNISTIMEMAX)
• Max Switchover Time (RDNSOTIMEMAX)
Related topics
“Enabling Synchronization ” on page 43
“Disabling Synchronization ” on page 44
“Configuring the network for switchover” on page 44
“Enabling a secondary PGM to become a primary PGM in the absence of a partner module” on page 46
“Performing a manual switchover” on page 46
“PGM redundancy notifications” on page 47
5.6.1 Enabling Synchronization
Use the following procedure to initiate a synchronization command manually to a redundant PGM pair.
Tip
You can view the active PGM pair in the Monitoring view in the Control Builder.
Perform the following steps to enable synchronization
1
In the Monitoring view, double-click the primary PGM icon.
The PGM block configuration form appears.
2
Click the
Redundancy
tab.
3
Click
Enable Synchronization
.
4
Click
Yes
to confirm the action and issue the synchronize command.
Confirm that the
Auto Synchronization State
becomes
ENABLED
.
5
Click
OK
.
5 PROFIBUS GATEWAY MODULE (PGM) BLOCK
43
Summary of Contents for Experion PKS
Page 1: ...Experion PKS PROFIBUS Gateway Module User s Guide EPDOC XX88 en 431E June 2018 Release 431 ...
Page 8: ...CONTENTS 8 www honeywell com ...
Page 10: ...1 ABOUT THIS GUIDE 10 www honeywell com ...
Page 32: ...4 PROFIBUS GATEWAY MODULE PGM INSTALLATION 32 www honeywell com ...
Page 58: ...5 PROFIBUS GATEWAY MODULE PGM BLOCK 58 www honeywell com ...
Page 69: ...6 PROTOCOL BLOCK 69 ...
Page 103: ...5 Click OK 6 PROTOCOL BLOCK 103 ...
Page 110: ...6 PROTOCOL BLOCK 110 www honeywell com ...
Page 183: ...PDC Details tab Figure 6 Detail Display of PDC Details tab 7 DEVICE SUPPORT BLOCK DSB 183 ...
Page 186: ...7 DEVICE SUPPORT BLOCK DSB 186 www honeywell com ...
Page 231: ...9 PROFIBUS I O MODULE PIOMB FUNCTION BLOCK 231 ...
Page 232: ...9 PROFIBUS I O MODULE PIOMB FUNCTION BLOCK 232 www honeywell com ...
Page 236: ...10 PROFIBUS GATEWAY MODULE PGM CONFIGURATION EXAMPLE 236 www honeywell com ...
Page 264: ...13 PROFIBUS GATEWAY MODULE PGM TROUBLESHOOTING 264 www honeywell com ...