Delta DVP-ES2/EX2/SS2/SA2/SX2/SE manual Proportion for

DVP-ES2/EX2/SS2/SA2/SX2/SE Operation Manual - Programming

Device	Function	Set-point range	Explanation
No.
			The proportion for
S3+1:	Proportional gain (KP)	0~30,000(%)	magnifying/minifying the error
			between SV and PV.
			The proportion for
	Integration gain (KI)	0~30,000(%)	magnifying/minifying the integral
			value (The accumulated error). For
S3+2:
			control mode K0~K2, K5.
	Integral time constant	0~30,000 (ms)	For control mode K10
	(TI)
			The proportion for
		-30,000~30,000	magnifying/minifying the derivative
	Derivative gain (KD)		value (The rate of change of the
		(%)
S3+3:			process error). For control mode
			K0~K2, K5.
	Derivative time constant	-30,000~30,000	For control mode K10
	(TD)	(ms)
		0: Automatic control
		1: Forward control (E = SV - PV).
		2: Reverse control (E = PV - SV).
		5: Automatic mode with MV upper/lower bound control.
S3+4:	Control mode	When MV reaches upper/lower bound, the
		accumulation of integral value stops.
		10: TI / TD mode with MV upper/lower bound control.
		When MV reaches upper/lower bound, the
		accumulation of integral value stops.
			E = the error between SV and PV.
S3+5,	Tolerable range for error	0~	If S3 +5 is set as 5, when E is
			between -5 and 5, E will be 0.
6:	(E), 32-bit	2,147,483,647
			When S3 +5 = K0, the function will
			not be enabled.
			Ex: if S3+6 is set as 1,000, MV will
S3+7,	Upper bound of output	-2,147,483,648	be 1,000 when it exceeds 1,000.
		~	S3+6 has to be bigger or equal to
8:	value (MV) , 32-bit
		2,147,483,647	S3+7, otherwise the upper bound
			and lower bound value will switch

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