Mitsubishi Electric MELSEC iQ-R Series User Manual page 78

Turn off CH Output enable/disable flag.
Decide an address (Address A) in the wave data
registry area that is to be output next.
Change the value of Address A to a desired digital
input value to be output.
Set the value of "Address A - Current address"
to Wave output step action movement amount.
No
output step action move
been completed?
Turn on CH Output enable/disable flag.
Check that the digital input value of Address A is
output in a proper analog value.
Is the analog output proper?
Yes
Is the analog output test required again?
1 FUNCTIONS
76
1.14 Wave Output Function
1
Has the wave
Yes
Yes
No
2
Example of testing analog output in CH1
Turn off CH1 Output enable/disable flag (Y1).
The analog output value is the offset value.
Example 1
When CH1 Wave output current address monitor (Un\G436, Un\G437)
is 10100, and Address A is 10110
1: Change the value in Wave data registry area (Un\G10110) to
a desired digital input value to be output.
2: Set 10 (a value obtained from "10110 - 10100") to
CH1 Wave output step action movement amount (Un\G482).
Example 2
When CH1 Wave output current address monitor (Un\G436, Un\G437)
is 10100, and Address A is 10095
1: Change the value in Wave data registry area (Un\G10095) to
a desired digital input value to be output.
2: Set -5 (a value obtained from "10095 - 10100") to CH1 Wave output
step action movement amount (Un\G482).
The value set in CH1 Wave output step action movement amount
(Un\G482) is changed to No movement (0) when the value in CH1 Wave
output step action movement amount (Un\G482) has been accepted.
Turn on CH1 Output enable/disable flag (Y1).
The analog output value changed from the offset value to the wave
data value of Address A.
Check that the analog output value is proper using a measuring
instrument such as a tester.
No
Turn off CH
Change the value of Address A to a desired
digital input value to be output.
Turn on CH Output enable/disable flag.
Output enable/disable flag.