Wave Output Step Action Function - Mitsubishi Electric MELSEC L Series User Manual

8.8.4

Wave output step action function

This function changes addresses and data values to be output to change the analog output flexibly at any timing in the
wave output mode.
This function is useful for the analog output test in the wave output mode and for debugging the wave output function.
Ex.
Wave output step action on the following conditions
• Target module: L60DA4
• The output range is set to "-10 to 10V".
• The wave output status is the wave output.
• The address of when the step action wave output request is accepted is 14990.
1 Set ON (1) to Step action wave output request (Un\G1072) during the wave output.
1) Set ON (1) to Step
action wave output
*1
request (Un\G1072).
126
Address Digital value
Un\G5000
Un\G5001
Un\G5002
Un\G5003
Un\G14988
Un\G14989
Un\G14990
Current
Un\G14991
address
Un\G14992
Un\G14993
Un\G14994
Un\G14995
Un\G14996
Un\G14997
Un\G14998
Un\G14999
Un\G15000
Analog output
0
(digital value)
1000
2000
10V
3000
(20000)
5V
8000
(10000)
9000
10000
11000
0V
12000
(0)
13000
14000
15000
16000
2) The D/A converter module accepts the request.
17000
18000
The update of the address to be output stops.
19000
20000
*1 1) The contents described here is the case when the wave output status
is the wave output at the timing of 1). If the wave output status is other
than the wave output, following operations are performed at the timing of 2).
When the wave output status is the wave output stop
The digital value that is set as the wave pattern start address is
output in an analog value and held.
When the wave output status is the wave output pause
The data of the address during the wave output pause (wave
output current address) is held.
: Settings configured by a user
: Processing performed by the D/A converter module
Analog output value
2) The digital value of Un\G14990
(10000) is held.
*1
1)
↓