ZEN-STARTER02-V2 参数 Datasheet PDF下载

Connections

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Input Connections

Units with AC Power Supply

Note: 1.

Supply power to both the CPU Unit and Expansion I/O Units from the same power supply and turn them ON and OFF at the same time.

2.

The input circuit commons for CPU Units with AC power supply are internally connected to the N terminal of the power supply circuit.

Wire the L terminal to the power supply of the input device.

3.

The input circuit commons for Expansion I/O Units with AC power supply are internally connected to the N terminal of the power supply

circuit. Wire the L terminal to the power supply of the input device.

CPU Units with 10 I/O Points and Expansion I/O Units

100 to 240 VAC, 50/60 Hz

L

N

Circuit

protector

Input device

L

N

NC

I0

I1

I2

I3

I4

I5

L

N

IN0 IN1 IN2 IN3

CPU Unit with 10 I/O points

ZEN-8E1AR Expansion

I/O Unit (AC input type)

CPU Units with 20 I/O Points and Expansion I/O Units

100 to 240 VAC, 50/60 Hz

L

Circuit

protector

N

Input device

L

N

NC

I0

I1

I2

I3

I4

I5

NC

I6

I7

I8

I9

Ia

Ib

L

N

IN0 IN1 IN2 IN3

CPU Unit with 20 I/O points

ZEN-8E1AR

Expansion I/O Unit

(AC input type)

Connecting Expansion I/O Units with DC Inputs

100 to 240 VAC, 50/60 Hz

L

Circuit

protector

Input

device

L

N

NC

I0

I1

I2

I3

I4

I5

DC power supply

N

Input

device

COM IN0 IN1 IN2 IN3

COM IN0 IN1 IN2 IN3

CPU Unit with 10 I/O points

ZEN-8E1DR

Expansion I/O Unit

(DC inputs and

relay outputs)

ZEN-8E1DT

Expansion I/O Unit

(DC inputs and

transistor outputs)

Note:

When connecting Expansion I/O Units with DC inputs to a CPU Unit with an AC power supply, the burst noise immunity will be 1 kV

(IEC 61000-4-4).

12

Programmable Relay

ZEN

V2 Units