Mitsubishi Electric MELSEC iQ-F FX5 User Manual page 125

Flag
Stores the temperature control module status in each bit.
■Buffer memory address
The following table shows the buffer memory address of this area.
Buffer memory name
Flag
Flag (If using FX3 allocation mode)
■Flag list
Bit Description
b0 Error status
b1 Settings range error status
b2 24 V DC power supply status
b3 Set value backup error flag
b4 Channel 1 AT/ST error completion flag
b5 Channel 2 AT/ST error completion flag
b6 Channel 3 AT/ST error completion flag
b7 Channel 4 AT/ST error completion flag
b8 Adjustment data error
b9 Cold contact temperature compensation data error
b10 A/D converter error
b11 Not used
b12 Control in operation flag
b13 Set value backup flag
b14 Default completion flag
b15 Temperature adjustment READY flag
*1 Once the power supply has been turned ON, the temperature adjustment READY flag turns ON after temperature control module
initialization and auto diagnosis during startup is complete. FROM/TO commands (or direct buffer memory commands) are received
only when the READY flag is ON.
Module information
FX5-4LC individual codes are stored.
• Normal mode: 61C0H
• FX3 allocation mode: 61C2H
■Buffer memory address
The following table shows the buffer memory address of this area.
Buffer memory name
Module information
Module information (If using FX3 allocation mode)
CH1
360
0
Operation
If 0: b1 to 10 are all 0
If any of 1: b1 to 10 is 1
0: No settings range error
1: Settings range error
0: 24 V DC power supply normal
1: 24 V DC power supply error
0: Set value backup normal
1: Set value backup error
0: No error
1: Error finished
0: Adjustment data normal
1: Adjustment data error
0: Cold contact temperature compensation normal for all channels
1: Cold contact temperature compensation error detected
0: A/D converter normal for all channels
1: A/D converter error detected

0: Control stopped
1: Control executing
0: Set value backup stopped
1: Set value backup in operation
0: Default incomplete
1: Default complete
*1
0: Temperature control module not READY
1: Temperature control module READY
CH1
397
30
CH2 CH3
CH2 CH3
Appendix 4 Buffer Memory Areas
CH4
A
CH4
APPX
123