E6581913
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7.4. Communication waiting time (
f805
)
Use this function for the following case:
When the data response from the inverter is too quick after the PC had sent the data to the inverter,
PC process cannot get ready to receive the data, or when the USB/RS485, RS485/RS232C con-
verter is used, changeover of sending and receiving data takes much time in the converter process.
Functional specification:
A time for sending data is prolonged longer than the preset time (f805), until the inverter returns
the data to the PC, after it finishes receiving the data (in case of an inter-drive communication, until
the inverter returns the next data to the PC, after it has sent the data.) In case the inverter's proc-
essing capacity requires longer setting time, the value more than this time will be the set value. (The
parameter makes the inverter wait for more than the set time.)
Setting range: 0.01 to 2.00 seconds (10ms to 2000ms)
If the set value is 0, this function becomes invalid and the interval time for sending data is set to the
maximum capacity of the inverter. To obtain a quick response for sending data, set value 0.
Computer link
PC
→
INV
Time elapses more than
transmission waiting time.
INV
→
PC
Inter-drive
communication
Master INV
to Slave INV
Master INV to
Slave INV
Time elapses more than the
transmission waiting time.
7.5. Free notes (
f880
)
This parameter allows you to write any data, e.g., System number, Management information, which
does not affect the operation of the inverter.
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
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