Mitsubishi Electric MELSEC iQ-F FX5 User Manual page 153

■Default value
The default value is OFF (0) for all channels.
The stop status of the logging can be checked with 'CH1 Logging hold flag' (Un\G409).
CH1 Conversion value shift amount
Set 'CH1 Conversion value shift amount' (Un\G472) used for the shift function.
The digital operation value to which the conversion value shift amount is applied is stored in 'CH1 Digital operation value'
(Un\G402).
For details on the shift function, refer to the following.
Page 36 Shift function
b15 b14 b13 b12 b11 b10 b9
(2)
(1) Data section
(2) Sign bit 0: Positive, 1: Negative
■Buffer memory address
The following shows the buffer memory address of this area.
Buffer memory name
CH Conversion value shift amount
CH Conversion value shift amount (In FX3
allocation mode function)
■Setting range
The possible setting range is from -32768 to +32767.
■Enabling the setting
Regardless of turning offonoff 'Operating condition setting request' (Un\G70, b9), the set conversion value shift amount
takes effect.
■Default value
The default value is 0 for all channels.
CH1 Maximum value reset request
When resetting the maximum value, and updating with the current value, turn offon.
Maximum value reset request
OFF
ON
Setting a value other than in the table above results in operation with ON (1).
■Buffer memory address
The following shows the buffer memory address of this area.
Buffer memory name
CH Maximum value reset request
■Enabling the setting
When 'CH1 Maximum value reset request' (Un\G473) turns offon, 'CH1 Maximum value' (Un\G404) is reset regardless of
turning offonoff of 'Operating condition setting request' (Un\G70, b9), and updated with the current value.
■Default value
The default value is OFF (0) for all channels.
b8 b7 b6 b5 b4 b3 b2
(1)
CH1
472
61
CH1
473
b1 b0
CH2 CH3
672 872
62 63
Setting value
0
1
CH2 CH3
673 873
CH4
1072
64
CH4
1073
APPX
Appendix 4 Buffer Memory Areas
A
151