W352-E1-06 Omron, W352-E1-06 Datasheet - Page 134

• Manufacturer Part Number: W352-E1-06
• Description: Product Manual
• Manufacturer: Omron

4-2-23 Binary Data Modification
4-2-24 Signed Decimal Data Modification
Programming Console Operations
!
Caution
1, 2, 3...
This operation is used to change the status of a word’s bits when the word is
monitored using the procedure described in 4-2-16 Binary Monitor. It is pos-
sible in MONITOR or PROGRAM mode only.
Bits SR 25300 to SR 25507 and timer/counter flags cannot be changed.
Before changing the contents of I/O memory, be sure that the changes will not
cause equipment to operate unexpectedly or dangerously. In particular, take
care when changing the status of output bits. The PC continues to refresh I/O
bits even if the PC is in PROGRAM mode, so devices connected to output points
on the CPU Unit, Expansion Units, or Expansion I/O Units may operate unex-
pectedly.
This operation is used to change the decimal value of a word being moni-
tored as signed decimal data, within a range of –32,768 to 32,767. The con-
tents of the specified word are converted automatically to signed hexadeci-
mal (two’s complement format).
No
1. Monitor the status of the desired word according to the procedure described
2. Press the CHG Key to begin binary data modification.
3. Three sets of keys are used to move the cursor and change bit status:
4. Press the WRITE Key to write the changes in memory and return to the
4-2-16 Binary Monitor.
(Binary monitor)
A flashing cursor will appear over bit 15. The cursor indicates which bit can
be changed.
a) Use the Up and Down Arrow Keys to move the cursor to the left and right.
b) Use the 1 and 0 Keys to change a bit’s status to on or off. The cursor will
c) Use the SHIFT+SET and SHIFT+RESET Keys to force-set or force-re-
Note Bits in the DM Area cannot be force-set or force-reset.
binary monitor.
move one bit to the right after one of these keys is pressed.
set a bit’s status. The cursor will move one bit to the right after one of
these keys is pressed. The NOT Key will clear force-set or force-reset
status.
RUN
↓
OK
WRITE
MONITOR
B
CHG
↓
1
Bit 15
OK
PROGRAM
Bit 00
Section
4-2
115