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Chapter 6 Built-in PID Function
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21) _PIDxx_ALM_CODE (Warning code)
It indicates warning code if a warning occurs during ‘xx’ th loop run. The flag, as a dedicated monitoring, is updated
although a user directly enters it. For more information about warning code, refer to 6.5.
22) _PIDxx_ERR_CODE (Error code)
It indicates error code if an error occurs during ‘xx’ th loop run. The flag, as a dedicated monitoring, is updated although a
user directly enters it. For more information about warning code, refer to 6.5.
23) _PIDxx_CUR_SV (SV of the present cycle)
It indicates SV currently running of ‘xx’ th loop. If SV is changing due to SV ramp or PV follow-up function, it shows the
currently changing PV. The flag, as a dedicated monitoring, is updated although a user directly enters it.
It describes PID control commands used in XGB series. The command type of PID control used in XGB series built-in PID
Flag name Address IEC type address Unit Scope
_PIDxx_ALM_CODE
(Warning code)
K1248+16*xx %16*xx WORD Unavailable
Flag name Address IEC type address Unit Scope
_PIDxx_ERR_CODE
(error code)
K1249+16*xx %16*xx WORD Unavailable
Flag name Address IEC type address Unit Scope
_PIDxx_CUR_SV
(SV of the present cycle)
K1250+16*xx %16*xx INT Unavailable