Yaskawa Z1000U - Manual (Page 102)

Procedure Display
3 Press the ENTER key to enter select the parameter setting mode.
- PRMSET - PRG
ALM
Initialization
A1-00 = 0
Select Language
FWD
ALM
4 Use the up and down arrow keys to scroll through display menu until parameter o4-17 appears.
- PRMSET - PRG
ALM
Maintenance
o4-17 = 0
Set time
FWD
ALM
5 Press the ENTER key until “0” flashes.
- PRMSET - PRG
ALM
Set time
o4-17= 0 *0*
- -
“0”
FWD
ALM
6 Press the up arrow key so that the display changes to “1”.
- PRMSET - PRG
ALM
Set time
o4-17= 1 *0*
Set
“0”
FWD
ALM
7
Press the ENTER key and the time setting screen will appear. Use the right arrow key to select
the desired digit, then set the correct date and time using the up and down arrow keys.
ALM
20 1 0/01/01 00:00
Second per month
+ 0 sec
YYYY/MM/DD HH:MM
ALM
8
After entering the correct time, press the ENTER key to save the changes.
The display will return to the display shown in step 5 and the alarm LED will be OFF.
ALM
Entry accepted
n Drive Mode Details
The following actions are possible in the Drive Mode:
• Run and stop the drive
• Monitor the operation status of the drive (frequency reference, output frequency, output current, output voltage, etc.)
• View information on an alarm
• View a history of alarms that have occurred
n Programming Mode Details
The following actions are possible in the Programming Mode:
• Parameter Setting Mode: Access and edit all parameter settings.
• Verify Menu: View a list of parameters that have been changed from the default values.
• Setup Group: Access a list of commonly used parameters to simplify setup (
Refer to Simplified Setup Using the Setup
Group on page 105 ).
• Auto-Tuning Mode: Automatically calculate and set motor parameters to optimize drive performance.
u Changing Parameter Settings or Values
This example explains changing C1-02, Deceleration Time 1, from 30.0 seconds to 20.0 seconds.
4.3 The Drive, Programming, and Clock Adjustment Modes
102 YASKAWA ELECTRIC TOEP C710636 10B Z1000U HVAC MATRIX Drive User Manual