IDEC FC4A-C10R2 User Manual page 156

5: S F
PECIAL UNCTIONS
Example: When timer T28 preset value is designated using a data register
1. Select the Timer menu.
OK
Go to control
screen.
2. Select the operand number.
Select digit.
Slow Flash
Select digit.
Slow Flash
3. The current value of the selected timer number is displayed.
OK
Go to next screen.
Current Value
4. The data register number designated as a preset value is displayed.
When the preset value is designated using a data register, the data register
number is displayed, and the screen does not change any more.
To return to the Timer menu, press the ESC button.
Data Register No.
Confirming Changed Timer/Counter Preset Values
This section describes the procedure for writing changed timer/counter preset values from the
RAM to the EEPROM. This operation writes the changed preset values of both timers and counters at once.
The changed timer/counter preset values are stored in the
lithium backup battery. If required, the changed preset values can be written to the
described below. For the data movement in the CPU module, see page 7-13.
1. Select the Timer/Counter Changed Preset Value Confirm menu.
Display the TIM/CNT
change status.
2. Confirm the changed timer/counter preset values, and write the changes from the RAM to the EEPROM.
OK
Confirm the changed
TIM/CNT preset values.
5-36
OK
Quick Flash
OK
Quick Flash
OK
The Timer/Counter Changed Preset Value Confirm menu is restored.
To abort confirming the changed timer/counter preset values, press the ESC button
instead of the OK button; the Timer/Counter Changed Preset Value Confirm menu is
restored.
« FC4A M
▼▼
Decrement
the value.
Quick Flash
▲▲
Increment
the value.
Quick Flash
ESC
CPU module RAM and backed up for 30 days by a
MicroSmart
TIM/CNT change status
0: Unchanged
1: Changed
S U ' M
ICRO MART SER S ANUAL
ESC
Back to digit
selection.
Slow Flash
OK
Complete operand selection.
Go to next screen.
MicroSmart
MicroSmart CPU module EEPROM as
»
▲
Shift up one
digit.
CPU module