2 system errors, 1 overview of system errors – Yaskawa MP930 User Manual
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9.2 System Errors
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9.2 System Errors
This section describes system error details and remedies.
9.2.1 Overview of System Errors
Indicators on the front panel of the MC Unit indicate the operating and error status of the
MP930. Used the system (S) registers to get for more details on errors. Carefully check system
register details to figure out the failure location and implement corrections.
The following sections describes the system register in more detail.
J
System Register Allocation
The following illustration shows the configuration of the system registers.
SW00000
System - Service Register
SW00030
System Status*
SW00050
System Error Status*
SW00080
User Operation Error Status*
SW00090
System Service Execution Status
SW00100
Interrupt Input Error Status
SW00110
User Operation Error Status, Details*
SW00200
System I/O Error Status
SW00424
Reserved for the System
SW00500
System Analysis Status
SW00530
Reserved for the System
SW00600
System Operation Error Status
SW00620
Reserved for the System
SW00800
SW01023
Reserved for optional modules
* See 9.2.4 System Register Configuration for more details.
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