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MELSEC-Q
5 UTILITY PACKAGE (GX Configurator-TC)
Function Description
Reference
section
(1) Set the automatically refreshed Q62HLC buffer memory channel-by-channel.
•Error Code
•CH
Measured value (PV)
•CH
Manipulated value (MV)
•CH
Set value monitor
•CH
Approach flag
•CH
Alert definition
•CH
Alert Setting Value 1 to 4
•CH
Set Value (SV) setting
•CH
Proportional band (P) setting
•CH
Integral time (I) setting
•CH
Derivative time (D) setting
•CH
Loop disconnection detection judgment
time
•CH
Execution times monitor
•CH
Execution pattern monitor
•CH
Segment monitor
•CH
Segment remaining time
•CH
Zone PID monitor
•CH
Wait status flag
•CH
Hold status flag
•CH
Advancing completion flag
•CH
Pattern end output flag
•CH
End status flag
•CH
Cascade monitor
•CH
Scaling value
Auto refresh
(2) The values stored in the Q62HLC buffer memory, where auto refresh setting was made, are
automatically read when the END instruction of the programmable controller CPU is executed.
Section 5.5
Monitors and tests the buffer memory and I/O signals for the Q62HLC.
you can use the auto tuning function.
Monitor/test
•Error code
•CH
Measured value (PV)
•CH
Manipulated value (MV)
•CH
Set value monitor
•Cold junction process value
•CH
Approach flag
•CH
Input range
•CH
Sensor compensation Value Setting
•CH
Primary delay digital filter setting
•CH
Unused channel setting
•CH
PID constant read command from
FeRAM
•CH
PID constant read completion flag from
FeRAM
•CH
PID constant read failure completion
flag from FeRAM
•X00: Watchdog timer error flag
•X01: Operation mode status
•X02: Error flag
•X03: Module ready flag
•X04:CH1 Auto tuning status
•X05:CH2 Auto tuning status
•X08: FeRAM write completion flag
•X09: Default value write completion flag
•X0A: FeRAM write failure flag
•X0B Setting change completion flag
•X0C CH1 alert flag
•X0D CH2 alert flag
•Y01 Operation mode command
•Y02 Error reset command
•Y04 CH1 Auto tuning command
•Y05 CH2 Auto tuning command
•Y08 FeRAM backup command
•Y09 Default setting registration command
•Y0B Setting change command
•Y0C CH1 Forced PID control stop command
•Y0D CH2 Forced PID control stop command
•CH
Upper setting limiter
•CH
Lower setting limiter
•CH
Setting change rate limiter
•CH
Upper output limiter
•CH
Lower output limiter
•CH
Output variation limiter
•CH
Alert definition
PV is above upper limit of measurable
range (up scale)
PV is above lower limit of measurable
range (down scale)
Alert1
Alert2
Alert3
Alert4
Loop disconnection warning
Section 5.6
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