315
Changing the Timer/Counter PV Refresh Mode Section 6-4
2. Check which mode is selected by putting the CX-Programmer online,
opening the I/O Table Window, and selecting Unit Information - CPU Unit.
The lot No. will be displayed in the same format as shown in the above di-
agram, i.e., comprised of the last two digits of the year, the month, and the
day, in that order.
6-4-3 BCD Mode/Binary Mode Selection and Confirmation
When writing a new program, the BCD mode/binary mode is selected in the
PLC property settings in CX-Programmer.
Note The BCD mode/binary mode selection is supported by CX-Programmer Ver
3.0 or higher only. CX-Programmer Ver 2.1 or lower versions do not allow
mode selection.
BCD Mode/Binary Mode Selection
1,2,3... 1. Select the PLC name, click the right mouse button, and select PLC Prop-
erties.
020601
020601
The leftmost 6 digits indicate the date code.
CJ-series CPU Unit
CS-series CPU Unit
&10
Set value
Set value
TIMX
0000
TIM
0000
#0010
TIMX
0 0 0 0 0 1
& 1 0
TIM
0 0 0 0 0 1
#0010
Using BCD mode
Using binary mode
CX-Programmer
Ver.3.0 BCD/binary mode is
selected under the PLC
properties.
The Programming Console
cannot be used to select the
mode.
Transferring
user program
CS1-H/CJ1-H/CJ1M/
CS1D CPU Unit
Timer/counter PV
refresh mode setting
(See note.)
User program
Mnemonics:
Example using BCD mode: TIM
Example using binary mode: TIMX
Note: The timer/counter PV
refresh mode setting is
stored in the user
program.
Programming
Console
Using BCD mode
Using binary mode
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