Differentiation Monitor; Binary Monitor - Omron CPM1A Operation Manual

Programming Console Operations

4-3-14 Differentiation Monitor

1, 2, 3...

4-3-15 Binary Monitor

1, 2, 3...
This operation is used to monitor the up (OFF-to-ON) or down (ON-to-OFF)
differentiation status of a particular bit. When detected, the up or down differ-
entiation will be displayed and the buzzer will sound. It is possible in any
mode.
RUN MONITOR
OK OK
1. Monitor the status of the desired bit according to the procedure described in
4-3-13 Bit, Digit, Word Monitor. If 2 or more bits are being monitored, the
desired bit should be leftmost on the display.
In this case the differentiation status of LR 00 will be monitored.
2. To specify up-differentiation monitoring, press the SHIFT and then the Up
Arrow Key. The symbols "U@" will appear.
SHIFT
To specify down-differentiation monitoring, press the SHIFT and then the
Down Arrow Key. The symbols "D@" will appear.
SHIFT
3. The buzzer will sound when the specified bit goes from off to on (for up-dif-
ferentiation) or from on to off (for down-differentiation).
Note The buzzer will not sound if it has been turned off.
4. Press the CLR Key to end differentiation monitoring and return to the normal
monitoring display.
This operation is used to monitor the ON/OFF status of any word's 16 bits. It
is possible in any mode.
RUN MONITOR
OK OK
1. Monitor the status of the desired word according to the procedure described
in 4-3-13 Bit, Digit, Word Monitor. The desired word should be leftmost on
the display if 2 or more words are being monitored.
PROGRAM
OK
↑
Indicates waiting for the bit to turn ON.
↓
CLR
PROGRAM
OK
Section 4-3
103