Omron RX - 2, Руководство пользователя

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B - 9
Appendices B STO Function
High-function General-purpose Inverter RX2 Series User’s Manual
B
-2 Proce
dure f
o
r Use
of ST
O
Fu
n
ct
ion
B
B-2-
5 Status Indication F
unction
STO input status can be displayed on LCD operator when you set parameters shown below table.
You can also check the status by checking the monitor parameter [dA-45].
B-2-5 Status Indication Function
Parameters Related to STO Function Indication
Item Parameter Data Description
STO input indication
selection [bd-01] 00 If input of both ST1 and ST2 is STO (input contact point
is OFF), “STO” is shown on the control panel screen.
01 Also if input of both ST1 and ST2 is STO (input contact
point is OFF), “STO” is not shown on the control panel.
02 If input of both ST1 and ST2 is STO (input contact point
is OFF), [E090] error occurs.
*1
*1. Even if either ST1 and ST2 is set to STO, [E090] error does not occur.
STO allowable input
switch time [bd-02] 0.00 to 60.00 (s) Set the allowable time during which input status of ST1
and ST2 is different (e.g., input contact point: ST1=ON,
ST2=OFF).
If there is a difference between the switching time of
ST1 and that of ST2, set the maximum allowable time
the difference can be generated.
If it is set to 0.00, the determination of allowable time
becomes invalid.
STO indication
selection within allow-
able input time [bd-03] 00 Displays a warning at the time difference of status
occurs between ST1 and ST2 until the STO allowable
input switch time configured in [bd-02] has elapsed.
01 Does not display a warning at the time difference of
status occurs between ST1 and ST2 until the STO
allowable input switch time configured in [bd-02] has
elapsed.
STO operation
selection after allow-
able input time [bd-04] 00 Displays a warning after the STO allowable input
switch time configured in [bd-02] has elapsed.
01 Does not display a warning after the STO allowable
input switch time configured in [bd-02] has elapsed.
02 After the STO allowable input switch time configured in
[bd-02] has elapsed, [E092] or [E093] error occurs.