Sonic Alert DCP301 user manual Voltage output 6D, Heat/cool output 3D, Heat/cool output 5K

Chapter 4. WIRING

■Voltage output (6D)

Connect as follows.

11

SSR

12

13

Handling Precautions

2 to 22mAdc

With current adjustment function (setup: C78)

Voltage output is reliant on an internal fixed-current circuit.

Set the current value in the setup data so that the optimum voltage is obtained matched to the conditions of the SSR in use and load.

Factory setting: general-purpose SSR voltage value.

■Heat/cool output (3D)

Connect as follows.

Load

Power supply

Load

Power supply

Handling Precautions

11

	Output 1
12	Contact rating, resistive load
	5A (30Vdc/120Vac)
13	4A (240Vac)
	Minimum switching current: 100mA
14	Output 2
15	Contact rating, resistive load
	5A (30Vdc/120Vac)
16	4A (240Vac)
	Minimum switching current: 100mA

When switching small currents, connect a bleeder resistor to allow current flow of the minimum relay switching input (100mA min.).

■Heat/cool output (5K)

Connect as follows.

Load (SSR)

Load (SSR)

Handling Precautions

11

12

13

14

15

16

Output 1

•Current output:

4 to 20/0 to 20mAdc

Load resistance 600Ω max.

•Voltage output:

2 to 22mAdc

With current adjustment function (setup: C78)

Output 2

•Current output:

4 to 20/0 to 20mAdc

Load resistance 600Ω max.

•Voltage output:

2 to 22mAdc

With current adjustment function (setup: C79)

Current output and voltage output can be selected by setups C 7 5 and C 7 6.

Voltage output is reliant on an internal fixed-current circuit.

Set the current value in the setup data so that the optimum voltage is obtained matched to the conditions of the SSR in use and load.

Factory setting: general-purpose SSR voltage value.

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