Mitsubishi Electric MELSEC iQ-F FX5 User Manual page 126

Input signal
The status of the temperature control module can be checked using buffer memory.
■Buffer memory address
The following table shows the buffer memory address of this area.
Buffer memory name
Input signal
Input signals (If using FX3 allocation mode)
■Input signals list
Buffer memory
Input signal
Un\G398, b0
Un\G398, b1
Un\G398, b2
Un\G398, b3
Un\G398, b4
Un\G398, b5
Un\G398, b6
Un\G398, b7
Un\G398, b8
Un\G398, b9
Un\G398, b10
Un\G398, b11
Un\G398, b12
Un\G398, b13
Un\G398, b14
Un\G398, b15
■Module READY flag (b0)
After the power supply is turned ON, this flag turns ON when the temperature control module is READY. After the power
supply is turned ON, control is not performed for approx. 5 s.
■Setting/operation mode status (b1)
This signal is ON in operation mode and OFF in setting mode.
"Setting/operation mode command"
(Un\G399, b1)
"Setting/operation mode status"
(Un\G398, b1)
Mode transition
APPX
124
Appendix 4 Buffer Memory Areas
Input signals (If using FX3 allocation
mode)
Un\G0, b15
Un\G0, b12
Un\G0, b0

Un\G1, b14
Un\G2, b14
Un\G3, b14
Un\G4, b14

Un\G0, b14
Un\G0, b3

Un\G1, b4 to 9
Un\G2, b4 to 9
Un\G3, b4 to 9
Un\G4, b4 to 9
ON
OFF
ON
OFF
Setting mode
at power ON
Processing mode transition
Temperature control module will implement
CH1 CH2
398
0 to 4
Description
Module READY flag
Setting/operation mode status
Error flag
Hardware error flag
CH1 Auto tuning status
CH2 Auto tuning status
CH3 Auto tuning status
CH4 Auto tuning status
Set value backup completion flag
Default value write completion flag
Set value backup failure flag
Setting change completion flag
CH1 Alert flag
CH2 Alert flag
CH3 Alert flag
CH4 Alert flag
Operation mode Setting mode
(In operation) (After operation)
Processing mode transition
CH3 CH4