Hitachi NT2021XA Instruction Manual page 7

Chapter 3 Interface with the Inverter
3.1 Inverter Settings························································································································ 3-1
(1)SJ700/L700/SJ700B Series ······························································································· 3-1
(2)WJ200 Series ····················································································································· 3-2
3.2 Switching of Operation ············································································································· 3-3
(1) Easy sequence function selection (A017) ········································································· 3-3
3.3 Switching of Input / Output Terminals ······················································································· 3-3
(1) Program run signal input terminal (PRG terminal) ···························································· 3-3
(2) General-purpose contact input terminals ·········································································· 3-3
(3) General-purpose contact output terminals ········································································ 3-4
(4) General-purpose analog input terminal (O terminal) ························································· 3-5
(5) General-purpose analog input terminal (OI terminal) ························································ 3-5
(6) General-purpose analog input terminal (O2 terminal) ······················································· 3-5
(7) General-purpose analog output terminal
(FM terminal in SJ700/L700/SJ700B / EO terminal in WJ200) ········································· 3-6
(8) General-purpose analog output terminal (AM terminal) ···················································· 3-6
(9) General-purpose analog output terminal (AMI terminal) ··················································· 3-7
3.4 Switching of Command Input Device ······················································································· 3-8
(1) Frequency source setting (A001 / A201) ··········································································· 3-8
(2) Run command source setting (A002 / A202) ···································································· 3-8
(3) Accel / decel time input selection (P031) ·········································································· 3-8
3.5 Others ······································································································································· 3-9
(1) User-defined variables "U (00)" to "U (31)" (P100 to P131) ·············································· 3-9
(2) User monitor "Umon (00)" to "Umon (02)" (d025 to d027) ················································ 3-9
(3) User trip "trip 0" to "trip 9" (Error code E50 to E59) ··························································· 3-9
Chapter 4 Errors and Troubleshooting
4.1 Errors Specific to the Easy Sequence Function ······································································· 4-1
4.2 Troubleshooting ························································································································ 4-2
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