Delta DVP-ES2/EX2/SS2/SA2/SX2/SE manual Api, Spa

3. Instruction Set

API	Mnemonic		Operands	Function
178	D	SPA		Solar Panel
				Positioning

Controllers

ES2/	SS2	SA2	SX2	SE
EX2

Type	Bit Devices					Word devices					Program Steps
OP	X	Y	M	S	K	H KnX KnY KnM KnS T	C	D	E	F	DSPA: 9 steps
S					*	*		*
D								*
						PULSE			16-bit		32-bit

ES2/

SS2

SA2

SX2

SE

ES2/

SS2

SA2

SX2

SE

ES2/

SS2

SA2

SX2

SE

EX2

EX2

EX2

Operands:

S: Start device for input parameters

D: Start device for output parameters

Explanations:

1.Operand S occupies 208 consecutive word registers. The function of each device is as below:

No.	Content	Range		Format	Note
S + 0	Year	2000 ~		Word	Please enter the
					correct time of the local
S + 1	Month	1	~ 12	Word
					longitude. Please refer
S + 2	Day	1	~ 31	Word
					to DTM (parameter 11)
S + 3	Hour	0	~ 23	Word
					for the conversion
S + 4	Minute	0	~ 59	Word
					formula. A simple
S + 5	Second	0	~ 59	Word
					illustration is as in point
					6.
S + 6~7	Time difference (Δt) (sec)	± 8000		Float
S + 8~9	Local time zone	± 12		Float	West: negative
S + 10~11	Longitude	± 180		Float	West: negative
					Unit: degree
S + 12~13	Latitude	± 90		Float	South: negative Unit:
					degree
S + 14~15	Elevation		0~	Float	Unit: meter
		6500000
S + 16~17	Pressure	0 ~ 5000		Float	Unit: millibar
S + 18~19	Mean annual temperature (MAT)	-273~6000		Float	Unit: °C
S + 20~21	Slope	± 360		Float
S + 22~23	Azimuth	± 360		Float
S + 24~25	Atmospheric refraction between		± 5	Float
	sunrise and sunset
S +26~207	Reserved for system operation

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