Mitsubishi Electric MELSEC iQ-R Series User Manual page 219

■Buffer memory address
The following shows the buffer memory address of this area.
Buffer memory area name
MAN mode shift completion flag
MAN mode shift completion flag (in the Q compatible mode)
■How to shift the mode
Shift the mode with 'CH1 AUTO/MAN mode shift' (Un\G518). ( Page 274 CH1 AUTO/MAN mode shift)
■Setting a manipulated value (MV) in the MAN mode
Set a manipulated value (MV) with 'CH1 MAN output setting' (Un\G519). ( Page 275 CH1 MAN output setting)
Set a manipulated value (MV) after checking that MAN mode shift completion flag (Un\G44) has changed to Shift to MAN
mode completed (1).
Cold junction temperature process value
The measured temperature of the cold junction temperature compensation resistor is stored in this area.
The value to be stored differs depending on the temperature unit of 'CH1 Input range' (Un\G501). ( Page 254 CH1 Input
range)
• When the temperature unit is : -10 to 100
• When the temperature unit is : 14 to 212
Operations of the temperature control module are guaranteed at the ambient temperature of 0 to 55.
For the general specifications of the temperature control module, refer to the following:
MELSEC iQ-R Module Configuration Manual
■Buffer memory address
The following shows the buffer memory address of this area.
Buffer memory area name
Cold junction temperature process value
Cold junction temperature process value (in the Q compatible mode)
■Supported modules
• R60TCTRT2TT2
• R60TCTRT2TT2BW
Memory's PID constants read completion flag
This flag shows whether an operation to the non-volatile memory has been completed without errors or has failed depending
on the settings in the following buffer memory area:
• 'CH1 Memory's PID constants read command' (Un\G440) ( Page 251 CH1 Memory's PID constants read command)
■Buffer memory address
The following shows the buffer memory address of this area.
Buffer memory area name
Memory's PID constants read completion flag
■Correspondence between each bit and flag
The following table shows the correspondence between each bit in this buffer memory area and each flag.
Bit No.
b0
b1
b2
b3
Details of flag
CH1 Read completion
CH2 Read completion
CH3 Read completion
CH4 Read completion
CH1 CH2
44
30
CH1 CH2
45
29
CH1 CH2
46
Bit No.
b8
b9
b10
b11
Appendix 3 Buffer Memory Areas
CH3 CH4
CH3 CH4
CH3 CH4
Details of flag
CH1 Read failure
CH2 Read failure
CH3 Read failure
CH4 Read failure
APPX
217
A