YASKAWA P1000 Technical Manual page 236

7.4 HOA Keypad Battery Replacement
If there is a problem with the entered time, the operator will indicate "Input error" and the screen will return to the time setting
display.
Canceling the Input
Pressing the ESC key will display "Aborted" on the operator, and no value will be saved to the RTC. Pressing OFF will abort
the setting process without any display, and no setting changes will be saved to the RTC.
Exiting from the Time Setting Screen Without Making Any Changes
If no changes are entered, the display will exit Real Time Clock Adjustment Display after a few seconds and no changes will
be saved.
n
Manual Clock Adjustment by Setting Z1-37 to 1
If time and date stamps are required by the user for faults and other data, the Real-time clock will need to be set upon receipt
of the Bypass or after HOA keypad battery replacement.
Refer to Z1-37: Set Time on page 172
The following actions are possible in the Clock Adjustment Mode:
• Set the current time
• Check the time set to the drive Real-Time Clock
Table 7.6 illustrates how to set the Real-Time Clock manually.
Use the up and down arrow keys to scroll through display menu until the screen shows
1
"Programming".
2 Press the ENTER key to enter select the parameter setting mode.
3 Use the up and down arrow keys to scroll through display menu until parameter Z1-37 appears.
4 Press the ENTER key until "0" flashes.
5 Press the up arrow key so that the display changes to "1".
Press the ENTER key and the time setting screen will appear. Use the right arrow key to select
6
the desired digit, then set the correct date and time using the up and down arrow keys.
7 After entering the correct time, press the ENTER key to save the changes.
236
for details on parameter Z1-37.
Table 7.6 Manual Clock Adjustment Procedure
Procedure
YASKAWA SIEP YAIP1B 01B YASKAWA AC Drive – P1000 Bypass Technical Manual
Display
DRV-OFF
Programming
HELP DATA
DRV-OFF
Application Sel
A1-06=0 *0*
General
HOME DATA
DRV-OFF
Maintenance
Z1-37= 0 *0*
Set time
DRV-OFF
Set time
Z1-37= 0 *0*
- -
"0"
DRV-OFF
Set time
Z1-37= 1 *0*
Set
"0"
YYYY/MM/DD HH:MM
20 1 0/01/01 00:00
Second per month
+ 0 sec
Entry Accepted