128
(3) How the trigger conversion function operates
After setting up the A/D conversion enabled channels and other settings, turning on and off Initial data setting
request flag (RY9) results in the module entering the waiting for trigger input state.
Turning on Trigger conversion request (RY19, RY29) from off enables A/D conversion in all the channels where
A/D conversion is enabled.
Ex.
Operation until Trigger conversion completed flag (RX19) turns on from off after turning on Trigger
conversion request (RY19) from off, with the main A/D converter module set to the following conditions:
• "Conversion speed setting": 400
μ
s
• A/D conversion enabled: CH1, CH2, CH3, CH4
CH1 Digital operation value
(RWr2)
Trigger conversion request
(RY19)
0
CH2 Digital operation value
(RWr3)
0
Trigger conversion completed
clear request (RY1A)
ON
ON
Waiting for trigger
input
A/D conversion of CH1
Waiting for trigger input
Waiting for trigger input
A/D conversion of CH2
Waiting for trigger input
A/D
conversion
Waiting for trigger input
Waiting for trigger input
Waiting for trigger input
A/D conversion of CH3
A/D conversion of CH4
CH3 Digital operation value
(RWr4)
0
CH4 Digital operation value
(RWr5)
0
2nd conversion value
of CH3
2nd conversion value
of CH4
ON
ON
1st conversion value of CH4
400 s
OFF
Trigger conversion completed
flag (RX19)
Controlled by the A/D converter module
Controlled by the program
ON
ON
OFF
OFF
OFF
OFF
OFF
1st conversion value of CH3
A/D
conversion
A/D
conversion
A/D
conversion
A/D
conversion
A/D
conversion
A/D
conversion
A/D
conversion
1600 s
Waiting for trigger input
Waiting for trigger input
Waiting for trigger input
1st conversion value of CH2
1st conversion value of CH1
2nd conversion value of CH1
2nd conversion value of CH2
Waiting for trigger input
Waiting for trigger input
Summary of Contents for NZ2EX2B-60AD4
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Page 49: ...47 CHAPTER 4 PROCEDURES BEFORE OPERATION 4 Memo ...
Page 156: ...154 3 In the dialog box that appears shown below click button ...
Page 169: ...167 CHAPTER 10 MAINTENANCE AND INSPECTION 10 Memo ...
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