Toshiba PWU001Z-1 - Manual (Page 8)

E6580724
4. Functions in detail
4.1. Copying function “ “ “ “copy copy copy copy” ”” ”
Data stored in a memory can be copied to another memory which memories are selected from among
four memories that are the inverter's memory, memories A, B and C of the parameter writer.
Operating procedure
Key LED indication Key operation and description
chc init
c0py
When the parameter writer is turned on as it is connected with the inverter,
"chc" appears on the display first and then "init " appears to indicate that
the power supply is being initialized. Lastly, the display shows " copy ".
c0py c0mp
pr0t clr
c0py
Selecting a desired function
Select “copy” (copying function) with the SFT key.
Each time the SFT key is pressed. indication on the display changes from
“copy” to “comp” (comparing function),”prot" (memory protecting
function). “clr” (memory initializing function) and to..”copy” again in this
order.
c0py in
Entering the selected function
After selecting "copy" with the SFT key, press the ENT key and in"
(selecting inverter memory) appears on the display.
in a b
c in
Selecting a memory to copy its data
Select a memory to copy its data with the SFT key.
Each time the SFT key is pressed, indication on the display changes from “in”
(Selecting inverter memory) to “a" (selecting memory A), “b" (Selecting
memory B), "c" (selecting memory C)" and to ''in" again in this order.
in in-a
Entering the memory to copy its data
After selecting "in " (selecting inverter memory, by way of example) with the
SFT key, press the ENT key and "in-a” appears on the display.
in-a in-b
in-c in-a
( a-in a-b
a-c a-in )
Selecting a memory to transcribe copied data
Select a memory to transcribe copied data with the SFT key.
Each time the SFT key is pressed, indication on the display changes from "in-
a ” (copying data from inverter memory to memory A) to "in-b" (copying data
from inverter memory to memory B), “in-c” (copying data from inverter
memory to memory C), and to “in-a" again in this order.
If the memory A is selected as the origin to copy data. indications differently
appear as shown in parentheses.
in-a f000
f _ _ _
Entering the selected memory to transcribe copied data
After selecting “in-a” (selecting memory A, by way of example) with the SFT
key, press the ENT key and the display shows "f_ _ _” that is the
communication number of the parameter being copied.
end _ _
(two digits)
Copying is complete
With completion of data copy, “end” appears on the display first and then “_ _”
of a check data (check sum of the origin of copied data) appears. Value of the
check data changes depending on the condition of the original data.
_ _ c0py
Ending copying
Press the ENT key and indication on the display returns to “copy".
Make sure to check the data with data comparison function (comp) after this
operation.
If the ESC key is pressed, the parameter writer returns to the status one before.
When the memory protection function is actuated, the parameter writer inhibits to copy data with "prot''
appearing on the display.
If there is no data in the memory A of the parameter writer though it is selected as the origin to copy
data, the display shows ''err.a'' and copying data is of course impossible. (When the memory B is
selected in the same condition, ''err.b'' appears on the display. When the memory C is selected in
the same condition, ''err.c'' appears on the display.)
SFT
SFT
SFT
ENT
ENT
ENT
ENT
Note: To copy data to the inverter’s memory, do it when the inverter is stopped. If you copy data to the
inverter while the inverter is running, some of the parameters fail to be copied. Furthermore, make
sure to check the copied data by executing data comparison (comp) between the
source and the
destination memories after the copying operation.