13 Troubleshooting
13.2.1 Overview of System Errors
13-6
13.2 System Errors
This section explains system error details and remedies.
13.2.1 Overview of System Errors
Indicators on the MP2100/MP2100M indicate the operating and error status of the MP2100/MP2100M. Use the
system (S) registers to get for more details on errors. Carefully check system register details to figure out the fail-
ure location and implement corrections.
The following sections describes the system register in more detail.
(1) System Register Allocation
The following illustration shows the configuration of the system registers.
* For details, refer to
6.3.3 Motion Program
.
(2) Viewing System Registers
Use the Quick Reference function or the Register List function from the MPE720.
For details, refer to
the MPE720 Programming Device Software User’s Manual for MP900/MP2000 series
Machine Controller
(Manual No. SIEPC88070005).
SW00000
System - Service Registers
SW00030
System Status
SW00050
System Error Status
SW00080
User Operation Error Status
SW00090
System Service Execution Status
SW00110
User Operation Error Status, Details
SW00190
Alarm Counter and Alarm Clear
SW00200
System I/O Error Status
SW00500
Reserved by System
SW00698
Interrupt Status
SW00800
Module Information
SW01312
Reserved by System
SW02048
Reserved by System
SW03200
Motion Program Information *
SW05200
Reserved by System
SW05264
to
SW08191
Reserved by System
