Programming Console Operations

Section 4-3

 

 

 

4-3-12 Differentiation Monitor

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

PROGRAM

 

 

 

OK

OK

OK

1, 2, 3... 1. Monitor the status of the desired bit according to the procedure described in 4-3-11 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.

L000000001H0000 ^ OFF^ OFF^ OFF

2.To specify up-differentiation monitoring, press the SHIFT and then the Up Arrow Key. The symbols “U@” will appear.

SHIFT

L000000001H0000

 

U@OFF^ OFF^ OFF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Indicates waiting for the bit to turn ON.

 

 

 

 

 

 

 

 

 

 

To specify down-differentiation monitoring, press the SHIFT and then the

Down Arrow Key. The symbols “D@” will appear.

SHIFT

L000000001H0000

D@OFF^ OFF^ OFF

 

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).

L000000001H0000 ^ ON^ OFF^ OFF

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.

L000000001H0000

CLR ^ OFF^ OFF^ OFF

4-3-13 Binary Monitor

This operation is used to monitor the ON/OFF status of any word’s 16 bits. It is possible in any mode.

RUN

MONITOR

PROGRAM

 

 

 

OK

OK

OK

1, 2, 3... 1. Monitor the status of the desired word according to the procedure described in 4-3-11 Bit, Digit, Word Monitor. The desired word should be leftmost on the display if 2 or more words are being monitored.

c010

0000

92

Page 104
Image 104
Omron CPM1A operation manual Differentiation Monitor, Binary Monitor, @Off Off Off, Clr Off Off Off