Hitachi L100 IP Series, Инструкция по эксплуатации

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Chapter 13 – The optional remote operators
13-8
Using the copy unit
The following table lists the steps that are necessary to copy the configuration (i.e. the parameters) to three
other inverters B, C, and D:
No. Action Key(s) Result
1
The data stored in inverter A must be read
out first of all.
READ
Copy unit
Read out
data
H z
A
R U N
1
2
PR G
Inverter A
2
Switch off the input power to inverter A and
remove the cable.
3
Connect the cable to inverter B and switch the
power supply on.
4
The data stored in the copy unit will be copied
to inverter B.
COPY
*)
5 Switch off the input power to inverter B.
*)
6
Carry out the actions described under items
3, 4, and 5 and use inverters C and D
instead of inverter B.
Copy unit
Inverter B Inverter C Inverter D
Copy data
H z
A
R U N
1 2
PR G
Hz
A
R U N
1 2
PR G
H z
A
R U N
1 2
PR G
*) After having pressed the COPY key, wait for at least 6 seconds before pressing another key on the
operator or before sending a reset command to the inverter. If an operator key is pressed or if a reset is
sent to the inverter before this time has elapsed then the data may not be stored correctly.
The example described in the following table somewhat resembles the previous one, but here first a few
parameters of inverter A are changed using the copy unit before the changed data are transferred to three
other inverters B, C, and D.
No. Action Key(s) Result
1
Connect the cable and press the REMT key.
Now change some inverter parameters using the
copy unit.
MON,
FUN,
STR,
Arrow keys
Inverter A Copy unit
Copy
data
H z
A
R U N
1
2
PR G
2
to
6
Read out the data of inverter A (the data will
then be stored into the copy unit). Now proceed
as described in the previous example under
items 2 through 6. You may also change some
parameters beforehand if desired.
READ
Inverter A
Copy unit
Read out
data
H z
A
R U N
1 2
PR G
Notes:
-
Data from L100IP series inverters can only be copied using the copy unit DRW-0A2. The previous copy
unit version DRW-0A can not be used for this purpose.
- The trip history monitor contents and the software lock configuration (F-25) cannot be copied using the
copy unit.
- Never copy parameter settings of 200V series inverters to those from the 400V series (or the other way
round). If settings are copied by mistake to inverters of a different input voltage rating then correct F-03.
- Never copy parameter settings from Japanese series inverters to those of the European or American
version series (or the other way round)
- If the V/F characteristic parameter is copied to an inverter with a different maximum capacity (e.g. from
L100IP-004NFE to L100IP-022NFE) so the parameters of functions F-23, F-24, and F-33 will have to be
changed according to the maximum motor size.
- If the data is copied from L100 (not IP) to L100IP, care should be taken cocerning carrier frequency (b83).
(
See Appendix C)