Omron SYSDRIVE 3G3JV User Manual page 238

List of Parameters
Parame- Name
ter No.
(Register
No.
(Hex))
n78 Error log
(014E)
Note
Note
n79 Software
number
(014F)
Note 1. Values will be set in 0.1-Hz increments if the frequency is less than 100 Hz and 1-Hz incre-
ments if the frequency is 100 Hz or over. With RS-422/485 communications, the unit is always
0.1 Hz.
Note 2. With 400-V Inverters, the values for the upper limit of setting ranges and the default settings
will be twice those given in the above table.
Note 3. The n68, n74, n76, and n77 parameters cannot be written via RS422/485 communications.
They are read-only.
Description
Used to display the latest error recorded.
Display
"– – –" will be displayed if no error has
been recorded.
This parameter is monitored only.
Used to display the software number of the Inverter
for OMRON's control reference use.
Note This parameter is monitored only.
Setting Unit of Default
range setting setting
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Chapter 10
Changes Refer-
during ence
operation page
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