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9.5 P2P Information
After set the driver of communication module, P2P diagnosis shows status of service and
information about communication program. User can check the P2P service with variable monitor of
monitor menu or diagnosis system.
(1) Variable monitor
Variable monitor is one of diagnosis function with flag monitor of SoftMaster. Select
[Variable Monitor] on the [View] menu, then [Figure 9.5.1] will be open. Register the flags
which are going to monitoring at variable monitor window. _P2PxNDR[n], _P2PxERR[n],
_P2PxSTATUS[n], _P2PxSVCCNT[n], _P2PxERRCNT[n] are array type flags, so user has
to select the number of array. The number of array means the block in the parameter.
Device
Keyword
%LX10000 _P2P1_NDR00
%LX10001 _P2P1_ERR00
%LW626
_P2P1_STATUS00 Word
%LW627
_P2P1_SVCCNT00 DWord
%LW\629
_P2P1_ERRCNT00 DWord
(2) P2P service
It shows detail information about P2P service. After set the P2P parameter and enable the
link, it reads the status of service.
Single and continuous real-time monitoring are available through this menu.
How to open this menu is as follow
(a) Select 'Connection' -> 'Online'-> 'Communication module setting'-> 'System diagnosis'
in SoftMaster.
9
Pnet I/F Module 2MLL-PSRA, 2MLL-PMEA, 2MLL-PMEB User's Guide
Type
Detail
P2P parameter No.1, block
Bit
No.00
service
normally
P2P parameter No.1, block
Bit
No.00
service
abnormally
Error code if P2P parameter
No.1, block No.00 service
complete abnormally
P2P parameter No.1, block
No.00
service
execution times
P2P parameter No.1, block
No.00
service
execution times
[Table 9.5.1] P2P Information feature
[Figure 9.5.1] P2P variable monitor window
Honeywell
Description
P2P parameter No.1, block No.0
complete
service complete normally
P2P parameter No.1, block No.0
complete
service complete abnormally
Error
code displayed if
parameter
No.1,
service complete abnormally
P2P parameter No.1, block No.0
normal
service normal execution times
displayed
P2P parameter No.1, block No.0
abnormal
service abnormal execution times
displayed
Chapter 9 P2P
P2P
block
No.0
R220
January 2019
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