Hitachi L100 IP Series, Instruction Manual

Page: 49 / 94

Chapter 8 – Using the digital operator
8-3
Overview of parameter settings
In the following chapters all parameters that can be set using the digital operator are described and listed in
tables. Starting with chapter “Basic functions” the column “Standard setting” lists the factory preconfigured
parameter settings.
All the settings listed in the following tables are grouped by function groups so that all functions belonging to
the same group (e.g. function group “DC brake” with functions
A 51
to
A 55
, chapter “Extended functions of
group A”) can be viewed as a whole.
The use of the functions listed in column “Display” have already been described in the previous chapters
“Operating procedure example” and “Digital operator keys”. Functions
d 01 through d 09 are only designed
for displaying data, no parameters can be configured here.
Note: Starting with chapter “Basic functions” the
*
) marked column indicates whether parameters can be
changed during inverter operation (Y) or not (N).
Display functions
Display function Display
Function description / parameter setting range
Output frequency
monitor (Hz)
d 01
Displays output frequency 0,5Hz–360Hz.
The “Hz” lamp on the digital operator lights up.
Motor current
monitor (A)
d 02
Displays motor current 0,01A–999,9A.
The “A” lamp on the digital operator lights up.
Running direction
monitor
d 03
Display:
F
for forward run;
r
for reverse run;
0
for stop
PID feedback
monitor
d 04
Only when PID control is activated. The factor is set using
A 75
(0.01 through 99.99; standard setting = 1.0).
Input terminals
1–5 status
d 05
Terminal: 5 4 3 2 1
ON
OFF
Status of output
terminals 11, 12 and
alarm output
d 06
Terminal: AL 12 11
ON
OFF
Scaled output
frequency
d 07
Displays the product of factor (settable using b 86 ) and output
frequency from 0.01 through 99990.
Examples: Display
11.11 means 11.11; 111.1 means 111.1;
1111. means 1111; 1111 means 11110.
Trip monitor
(last trip)
d 08
Displays the last trip that occurred and (after pressing the FUNC key
each time) also displays output frequency, motor current, and DC
voltage at the time the trip occurred.
Displays --- if no trip is currently active.
Trip history
monitor
d 09
Displays the last trip but one and (after pressing the FUNC key) the last
trip but two.
If these trips are not available, displays --- instead.
Example: Digital inputs 1, 3, and 5
are activated. Digital inputs 2 and 4
are deactivated.
Example: Digital output 1 and alarm
output are activated. Digital output 12
is deactivated.