Hitachi J300 Series Instruction Manual page 32

Irynbol
Terminal Barne
D€s.ripton
tl
irequency command power
lcrminal
! lnrnal[atron or a voltage slgnal by an extemal command
is belween O and I 0 VDC (Switching from 0 to 5V is cxecuted
by A48.) Wllen inputting 4 - 20 mA, tum thc input terminal ar
oN.
150rob2 m)
hplr imF&r.250 K)
InDliBrd4.s0kn
wl)ct a curenr is inputkd fron bdween OI and Lmd the value is 4 mA,
dt oulpul f.equcncy nay 0.6 Hz. tf this 6cus, e1 a lalue nore $d rhe
iequemy which is ourpurcd by iA al nan hquetuye
ing,
(NOTE3)
o
f requency command termlnat
(voltage command)
ol rrequency command termrnal
L irequency commano commor
tennmal
common &nnmal ior rntellrsent outDut termnal
Frequency arrival signal When each oprator is used, and anival signal can be
outputed ar an oprional frcquency.
Signal during rxn
the transistor output is tumed ON during running.
(Outputted even during DC injection braking)
O!er-rorque signal The tmnsistor output is tumcd ON when ahe torque is more
The sct value can b€ changed by the remore op€rator.
Use this function only undcr thc sensorless vecror control.
Fauft alarm terminal
Nomal: ALO-AII close
Abnorrnal, Power offi
AL0,ALI open
Contact rating
250 VAC 2.5 A (Resistor load) Min loovac
0.2 A (Cos0-0.4)
l0 mA
30 VDC 3.0 A (Resistor load) 5VDC
0.7 A (coso:0.4)
100 mA
FAI
RUN
OTQ
A L I
AL2
NOTE 1: To set four or more multispeeds, use the CF3 terminal.
NOTE 2: When an inconvemience occurs in the above characteristics, adjust il using
lBlBDl una lFlEl. The .um of borh analog input signals is outputted
When selecting one ofanalog input current and voltage, make sure that the other
is not inputted.
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