Omron EasySpeed 3G3JE, Руководство пользователя

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Chapter 3
3-23
Operation
3-6-12 Motor Accumulated Operating Time
• The 3G3JE keeps track of the motor's accumulated operating time. An alarm is output when the
motor's total operating time reaches the accumulated operating time standard. This function can be
useful in managing the equipment's maintenance periods.
● Accumulated Operating Time Standard
This parameter sets the accumulated operating time standard for outputting the accumulated operat-
ing time alarm (E09).
Note 1 Kh=1000 hours
● Accumulated Operating Time Clear
• This parameter is used to reset the accumulated operating time to zero when equipment mainte-
nance is performed or when the motor is replaced. The time is cleared when the parameter is set to
“ini”.
• To clear the accumulated operating time alarm, either or both of the following two methods must be
used.
1.Increase the accumulated operating time standard to a value greater than the present set value.
This method does not reset the accumulated operating time, so the alarm will be output again
when the motor's operating time reaches the new accumulated operating time standard.
2.Reset the accumulated operating time.
The alarm will again be output at the point where the motor's operating time reaches the accumu-
lated operating time standard from the point where it was cleared.
3-6-13 Setting Communications
■
Communications Settings
This section describes how to set the parameters (P15 to P19) for Communications Models (RS-
485). There are five parameters that can be set: Communications unit number, baud rate, data
length, stop bits, and parity.
Note For details on communications specifications, wiring, and communications commands, refer to
the
Communications Manual .
P02 Accumulated operating time standard Changes during
operation No
Setting range 0.0 to 99.9 Setting unit 0.1 Kh Default setting 20.0
P21 Accumulated operating time clear Changes during
operation No
Setting range ini/abt Default setting abt
Set value Description
ini (
ini
) Resets the accumulated operating time to 0.0.
abt (
abt
) Abort