Mitsubishi Electric MELSEC Q Series User Manual page 41

3 SPECIFICATIONS
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(4) Disconnection detection mode can be selected from the followings only when the
output range is set to 4 to 20mA (extended mode).
The default is "fixed".
(a) Fixed
The Q62DA-FG detects disconnection at output monitor value of 1mA (with
an accuracy of
(b) Arbitrarily setting
The disconnection detection value can be set arbitrarily by a user.
Set CH Disconnection detection setting value (buffer memory address
142, 143: Un\G142, 143) for each channel.
The disconnection detection values are ranged from 0 to 25.0% (4 to 0mA).
Output monitor value (mA)
22
20
4
0%
Settable range
0
25%
-3000
1 Analog output is an expected value from the digital input value.
The analog output value is not an actual output.
1.0%) or lower.
0
MELSEC-Q
1
Analog output
Digital value
12000 13500
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