Contents
vii ZM2371/ZM2372
5.7 Status System ···························································································· 5-75
5.7.1 Status System Overview ········································································· 5-75
5.7.2 Status Byte ·························································································· 5-76
5.7.3 Standard Event Status ············································································ 5-77
5.7.4 Operation Status ··················································································· 5-79
5.8 Trigger System ··························································································· 5-82
5.9 Sample Programs ······················································································· 5-84
6. CHANGE OF OPERATION MODE ························································· 6-1
6.1 Outline and Switching of Operation Mode ·························································· 6-2
7. TROUBLESHOOTING ········································································ 7-1
7.1 Error Messages ···························································································· 7-2
7.1.1 Errors at Power ON ·················································································· 7-2
7.1.2 Errors at Panel Operation ·········································································· 7-2
7.1.3 Errors During Measurement ······································································· 7-4
7.1.4 Errors in Remote Control ··········································································· 7-5
7.1.5 Measured Value Display in Case of Error ······················································ 7-7
7.2 When the Device Appears to be a Problem ························································ 7-8
8. MAINTENANCE ················································································· 8-1
8.1 Introduction ································································································· 8-2
8.2 Daily Maintenance ························································································ 8-2
8.3 Storage, Repacking, and Transportation ···························································· 8-2
8.4 Checking Version Number ·············································································· 8-3
8.5 Checking Isolation ························································································ 8-3
8.6 Checking the Contact Check Function ······························································ 8-3
8.7 Performance Testing ····················································································· 8-4
8.7.1 Measurement Frequency Accuracy······························································ 8-4
8.7.2 Measurement Signal Level Accuracy ··························································· 8-4
8.7.3 Voltage Monitor Accuracy ·········································································· 8-5
8.7.4 DC Bias Voltage Accuracy ········································································· 8-6
8.7.5 AC Impedance Measurement Accuracy ························································ 8-7
8.7.6 DC Resistance Measurement Accuracy ······················································· 8-11
8.8 Calibration································································································· 8-12
9. SPECIFICATIONS ·············································································· 9-1
9.1 Specifications ······························································································ 9-2
9.2 External Dimensions ··················································································· 9-12