Hitachi L700 Series, Instruction Manual, Page: 51 / 263

Chapter 3 Operation
3 - 5
3.2.2 Code display system and key operations
This section describes typical examples of digital operator operation (in basic and full display modes) and
an example of special digital operator operation in extended function mode U.
The initial display on the monitor screen after power-on depends on the setting of function "b038". For
details, see Section 4.2.85, "Initial-screen selection,".
When the setting of function "b038" is "01" (factory setting), the monitor initially shows as
the setting of function "d001" (output frequency monitoring). Pressing the key in this status
changes the display to .
Note: The display contents on the monitor depend on the settings of functions "b037" (function code
display restriction), "b038" (initial-screen selection), and "b039" (automatic setting of user
parameters). For details, see Sections 4.2.84, "Function code display restriction,", 4.2.85,
"Initial-screen selection,", and 4.2.86, "Automatic user-parameter setting,".
Item Function code Data Description
Function code display
restriction
b037
00 Full display
01 Function-specific display
02 User setting
03 Data comparison display
04 Basic display (factory setting)
Initial-screen selection
(Initial display at
power-on)
b038
(*1)
00
Screen displayed when the [STR] key was pressed last
(same as the operation on the SJ300 series)
01 d001 (output frequency monitoring)
02 d002 (output current monitoring)
03 d003 (rotation direction minitoring)
04 d007 (Scaled output frequency monitoring)
05 F001 (output frequency setting)
Selection of automatic
user-parameter settings
b039
(*1)
00 Disable
01 Enable
*1 Not displayed with the factory setting
* The following procedure enables you to turn the monitor display back to or (*1)
regardless of the current display mode:
- Hold down the key for 3 seconds or more. The monitor shows and (*1)
alternately.
During this status, press the key. The monitor will show only or (*1),
which is shown when the is pressed.
*1 The monitor shows only when the motor driven by the inverter is stopped. While the
motor is running, the monitor shows an output frequency.
FUNC
FUNC
FUNC
FUNC