Mitsubishi Electric MELSEC Q Series User Manual page 49

3 SPECIFICATIONS
Device No. Signal name
CH Output
Y1 to Y2
enable/disable flag
Operating
Y9 condition setting
request
User range writing
YA
request
Channel change
YB
request
Set value change
YC
request
Disconnection
YD detection clear
request
Warning output
YE
clear request
YF Error clear request
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(2) Output signals
(1) Specifies whether to output the D/A converted value or offset value for each
channel.
on: D/A converted value
(2) The D/A conversion speed is constant regardless of whether the output
enable/disable flag is on or off.
(1) Turn on and off this signal when changing any of the following settings and making
the setting valid.
• D/A conversion enable/disable setting (buffer memory address 0: Un\G0)
• Rate control enable/disable setting (buffer memory address 46: Un\G46)
• Disconnection detection/Warning output setting (buffer memory address 47:
Un\G47)
• CH Increase/Decrease digital limit value (buffer memory address 70 to 73:
Un\G70 to 73)
• Disconnection detection mode setting (buffer memory address 141: Un\G141)
• CH Disconnection detection setting value (buffer memory address 142,143:
Un\G142, Un\G143)
(2) Refer to the X9 column for the on/off timing.
[In offset/gain setting mode]
(1) This turns on when the values for the adjusted offset/gain settings are registered in
the Q62DA-FG.
(2) Refer to the XA column for the on/off timing.
Refer to Section 4.6 for offset/gain settings.
[In normal mode]
(1) Turn on this signal when restoring the user range.
(2) Refer to the XA column for the on/off timing.
Refer to Chapter 7 for the user range restoration.
(1) Turn on this signal when changing the channel where the offset/gain settings will
be performed or changing the offset/gain range settings.
(2) Refer to the XB column for the on/off timing.
(1) This turns on/off when increasing or decreasing the analog output value during
adjustment of the offset/gain settings.
(2) By turning this signal on, the analog output value increases or decreases by the
value stored in Offset/gain adjustment value specification (buffer memory address
24: Un\G24).
(1) Turn on this signal when clearing the disconnection detection.
(2) Refer to the XD column for the on/off timing.
(1) Turn on this signal when clearing the warning output.
(2) Refer to the XE column for the on/off timing.
(1) This turns on when a write error is cleared.
(2) Refer to the XF column for on/off timing.
Description
off: Offset value
MELSEC-Q
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