Hitachi NT2021XA, Instruction Manual

Page: 6 / 84

Contents
2.6 Inverter Control Instructions ····································································································· 2-27
Inverter operation command ··································································································· 2-27
Inverter operation monitoring instruction ················································································ 2-28
User Monitor ···························································································································· 2-29
User Trip ·································································································································· 2-29
stop statement ························································································································· 2-30
chg param statement ·············································································································· 2-30
mon param statement ············································································································· 2-31
eepwrt······································································································································ 2-32
rtcset on, rtcset off ··················································································································· 2-33
2.7 Other Reserved Variables ········································································································ 2-34
U (00) to U (31) ······················································································································· 2-34
UL (00) to UL (07) ··················································································································· 2-34
SET-Freq ································································································································· 2-35
ACCEL ···································································································································· 2-36
DECEL ···································································································································· 2-37
XA (0) to XA (2) ······················································································································· 2-38
YA (0) to YA (2) ························································································································ 2-39
TD (0) to TD (7), TDw ············································································································· 2-41
2.8 Inverter Montor Variables ········································································································· 2-42
FM ··········································································································································· 2-42
Iout ·········································································································································· 2-43
Dir ············································································································································ 2-44
PID-FB····································································································································· 2-45
F-CNV ····································································································································· 2-45
Tmon ······································································································································· 2-46
Vout ········································································································································· 2-47
Power ······································································································································ 2-47
PlsCnt ······································································································································ 2-48
POS ········································································································································· 2-48
STATUS ··································································································································· 2-49
DCV ········································································································································· 2-49
RUN-Time ······························································································································· 2-50
ON-Time ·································································································································· 2-50
ERR CNT ································································································································ 2-51
ERR (1) to ERR (6) ················································································································· 2-51