8.3 Monitoring Communication Data on Occurrence of an Alarm or Warning8-278 Troubleshooting8.3 Monitoring Communication Data on Occurrence of an Alarm orWarningThe command data received on occurrence of an alarm or warning, such as a data setting warning (A.94) ora command warning (A.95) can be monitored using the following parameters. The following is an exampleof the data when an alarm/warning has occurred in the normal state.Command Data Monitor at Alarm/Warning Occurrence: Pn890 to Pn89EResponse Data Monitor at Alarm/Warning Occurrence: Pn8A0 to Pn8AENote 1. Data is stored in little endian byte order and displayed in the hexadecimal format.2. For details on commands, refer to theΣ-V Series/DC Power InputΣ-V Series/Σ-V Series for Large-Capacity Models User’s Manual MECHATROLINK-II Commands (Manual No.: SIEP S800000 54).CommandByte OrderCommand Data Storage atAlarm/Warning OccurrenceCMD RSP1 Pn890.1 to 0 Pn8A0.1 to 02 Pn890.3 to 2 Pn8A0.3 to 23 Pn890.5 to 4 Pn8A0.5 to 44 Pn890.7 to 6 Pn8A0.7 to 65 to 8 Pn892 Pn8A29 to 12 Pn894 Pn8A413 to 16 Pn896 Pn8A617 to 20 Pn898 Pn8A821 to 24 Pn89A Pn8AA25 to 28 Pn89C Pn8AC29 to 32 Pn89E Pn8AEExample: Pn8A0 = 87 65 43 21
