Mitsubishi Electric MELSEC iQ-R Series User Manual page 171

Offset/gain setting mode [Q compatible mode]
When the Q compatible mode function is used, specify the channel where the offset/gain setting is adjusted.
b15 b14 b13 b12 b11 b10 b9
0 0 0 0 0 0 0
(2)
(1) 0: Disable, 1: Setting channel
(2) The values of b8 to b15 are fixed to 0.
■Buffer memory address
The following shows the buffer memory address of this area.
Buffer memory name
Offset/gain setting mode (offset specification)
(in Q compatible mode)
Offset/gain setting mode (gain specification) (in
Q compatible mode)
■Enabling the setting
Turn off and on 'Channel change request' (YB).
■Default value
The default value is Disable (0) for all the channels.
When the offset/gain setting is configured from the offset/gain setting window of an engineering tool, the
setting is performed properly on the window. Therefore, a program is not required to perform the setting.
When the offset/gain setting is configured by reusing a program that is used in a temperature input module of
MELSEC-Q series, check that a value is properly set in this area.
For the programs of a temperature input module of MELSEC-Q series, refer to the following.
 MELSEC-Q Channel Isolated Thermocouple Input Module User's Manual
 MELSEC-Q Channel Isolated RTD Input Module User's Manual
b8 b7 b6 b5 b4 b3 b2
0 CH8 CH7 CH6 CH5 CH4 CH3 CH2
(1)
CH1 CH2
26
27
b1 b0
CH1
CH3 CH4 CH5 CH6 CH7 CH8
APPX
Appendix 3 Buffer Memory Areas
A
169