Yaskawa MP3200 Troubleshooting Manual - Manual (Page 196)

7.5 System Register Configuration and Error Status
Extended System Service Execution Status
7-70
Extended System Service Execution Status
The data in these registers give the execution status of the system when the Units are extended.
Alarm History Information
This section gives the register configuration of and details on the alarm history information in the system
registers.
Register Configuration
Name Register Address Remarks
Data Trace Definition Exis-
tence
SW15998
SB159980 Group 1
0: Definition does not
exist
1: Definition exists
SB159981 Group 2
SB159982 Group 3
SB159983 Group 4
SB159984 to
SB15998F
Reserved for system.
Data Trace Execution Status SW15999
SB159990 Group 1
0: Tracing in progress
1: Tracing stopped SB159991 Group 2
SB159992 Group 3
SB159993 Group 4
SB159994 to
SB15999F
Reserved for system.
Group 1 Record No. SL16000 Latest record number in group 1.
Group 2 Record No. SL16002 Latest record number in group 2.
Group 3 Record No. SL16004 Latest record number in group 3.
Group 4 Record No. SL16006 Latest record number in group 4.
Reserved for system. SL16008 Reserved for system.
Reserved for system. SL16010 Reserved for system.
Name Register Addresses Remarks
Current Alarm SW16200 Cleared when the power is turned ON.
Alarm History Entries SW16201 Number of alarm history entries
Alarm Clear SW16202
1: Alarm cleared
2: Current alarm and history cleared
Alarm History
SW16203 to SW16218 Alarm History Entry 1
Refer to the following sections for
details.
Details (page 7-71)
SW16219 to SW16231 Alarm History Entry 2
SW17787 to SW17802
Alarm History Entry
100
Reserved for system. SW17803 to SW17999 −
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