Using The Digital Operator - YASKAWA L1000A Technical Manual

4.2

Using the Digital Operator

Use the digital operator to enter Run and Stop commands, edit parameters, and display data including fault and alarm
information.
◆ Keys and Displays
Figure 4.1
No. Display
F1
Function Key
1
(F1, F2)
F2
2 ESC Key
ESC
3 RESET Key
RESET
4 RUN Key
RUN
5 Up Arrow Key
6 Down Arrow Key
7 STOP Key
STOP
8 ENTER Key
ENTER
9 LO/RE Selection Key
LO
RE
10 RUN Light
RUN
11 LO/RE Light
LO
RE
12 ALM LED Light
<1> The STOP key has highest priority. Pressing the STOP key will always cause the drive to stop the motor, even if an Up/Down command is
active at any external Up/Down command source. To disable the STOP key priority, set parameter o2-02 to 0.
<2> The LO/RE key can only switch between LOCAL and REMOTE when the drive is stopped. By default settings the LO/RE key function is
disabled. To allow using the LO/RE key for switching between LOCAL and REMOTE, set parameter o2-01 to 1.
YASKAWA ELECTRIC SIEP C710616 38A YASKAWA AC Drive L1000A Technical Manual
DIGITAL OPERATOR JVOP-180
1
F1
2
ESC
3
RESET
10
RUN
4
Figure 4.1 Keys and Displays on the Digital Operator
Name
The functions assigned to F1 and F2 vary depending on the currently displayed menu. The name of each func-
tion appears in the lower half of the display window.
• Returns to the previous display.
• Moves the cursor one space to the left.
• Pressing and holding this button will return to the Speed Reference display.
• Moves the cursor to the right.
• Resets the drive to clear a fault situation.
Starts the drive in the LOCAL mode.
The Run LED
• is on, when the drive is operating the motor.
• flashes during deceleration to stop or when the speed reference is 0.
• flashes quickly the drive is disabled by a DI, the drive was stopped using an emergency stop DI or an Up/
Down command was active during power up.
Scrolls up to display the next item, select parameter numbers, and increment setting values.
Scrolls down to display the next item, select parameter numbers, and increment setting values.
Stops drive operation.
<1>
• Enters parameter values and settings.
• Selects a menu item to move between displays.
Switches drive control between the operator (LOCAL) and the control circuit terminals (REMOTE) for the
Run command and speed reference. The LED is on when the drive is in the LOCAL mode (operation from
<2>
keypad).
Lit while the drive is operating the motor. Refer to page
Lit while the operator is selected to run the drive (LOCAL mode). Refer to page
Refer to ALARM (ALM) LED Displays on page
4.2 Using the Digital Operator
12
ALM
YEA_common
11
F2
9
LO
RE
8
ENTER
STOP
5 6 7
Function
87.
88 for details.
88 for details.
4
85