Other Display - Hitachi J300 Series Instruction Manual

Description
Contenh
Displtt
Optional
An error occurs in the opiional connecdon (connector, ctc.) Option I
IEI'?,
Optinn 2
lET,dl
Optional
PCB enor
An cnor message outputt€d fron tI€ opdonalPCB NOTE 5
Option I
IFTTd
Option 2
IE]FE
Phase failure
When a phase failure is dctcctcd on thc receiving side {R(Ll), S(L2), T(L3)}
of the invcrtcr, the output is cut off. (NOTE 3)
protection
The deteclorwhich is built in the power module operates.
Constanl sp€ed
l c l - J t l
wnen me ouQur s'oe or ln
resirictcd, a large cunent flows through the inverier and causcs a
Deceleration
afJJ
fauh, Therefore. when a current in ihe Dower module or an
exceeds a specified v,rlue, thc oulpul is cul off. Slop
EEqI
NOTE I:
NOTE 2:
Ifa nip occurs, prcss the RESET key or shori fte resel terminal RS P24 assigned as a control
circui! terminal after a delay of l0 scconds.
A lrip can b€ cleared by pressing the RESET ke) or shorting the reset terminal RS P24 assigncd
as acontrolcircuir @rminal. Resetling ihc power supply cannot clear ,r rip. (To rcsct the power supply is
to tum power off and tum it on again alrer ihe CHARGE lamp at lhe upperright comcr of the conirol PC
board go€s oft) Check ag.in wherher the set data is concct.
Power oFF during noior dcceleration may cause an input phase failure €rror.
Thc instantaneous
ride-thru p€nod of l5ms may be shortcnd dcpending on tbe power supply voltage or load.
When thc J FB is installed, an €nor is displayed for each factor as shown below.
Encoder line breal: lEl6-Zl
ovenpccd: lE 5 /
Positioning crror: 16 5A
thsrmlstor line blgl\:Ej6_!l
r4otor overheat: lF 5 5
Malfunction or banormality on built'in CPU of fte option: lE 6
'7
NOTE 3:
NOTE,I:
NOTE 5:
Other display
8-2