Sonic Alert DCP301 user manual 3D, 5K outputs, Dv-L/HY-L Dv-H/HY-H

Chapter 5. FUNCTIONS

●3D, 5K outputs

Initialization of PID control operation

PID control operation

Output change limitter

Setting: Variable parameters 1 OUT/rpi d

Setting: PID parameters p/ 1 / d/RE

Setting: Variable parameters OTL

MV at over-range

Over-range

50%

READY mode

Preset manual value

Manual MV

MANUAL mode

Manipulated variable (MV1)

Setting: Setup data C 12/C 13

Setting: Setup data C 14/C 15

Handling Precautions

In 3-position control, the DCP301 cannot be set to the MANUAL mode

Heat-cool MV operation

Setting: Variable parameter DI FF

Heat-side						Cool-side
Output upper/lower limit limitter							Output upper/lower limit limitter
	Setting: PID parameters OL/OH							Setting: PID parameters OL/OH
			(odd-numbered PID sets)						(even-numbered PID sets)
				3-position control operation						3-position control operation
					Setting: Setup data						Setting: Setup data
		3-position control			C45						C45
					Variable parameters			3-position control			Variable parameters
					Dv-L/HY-L						Dv-H/HY-H
				MV in READY mode (heat)						MV in READY mode (cool)
		READY/AUTO modes			Setting: Setup data C 16			READY/AUTO modes			Setting: Setup data C 1 7

MV (heat)

Output 1 time-proportional output cycle

(relay/voltage output)

Setting: Variable parameter CY. 1

Voltage output 1 adjustment

(voltage output) Setting: Setup data C78

MV (cool)

Output 2 time-proportional output cycle

(relay/voltage output)

Setting: Variable parameter CY.2

Voltage output 2 adjustment

(voltage output) Setting: Setup data C79

Output 1

Output 2

Time-proportional relay output Current output 4 to 20mA (0 to 20mA) Time-proportional voltage output

Time-proportional relay output Current output 4 to 20mA (0 to 20mA) Time-proportional voltage output

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