Datasheet

ManualsBrandsOmron Industrial Automation ManualsAutomationAnalogue Input Module 2x 4mA EtherCAT/EtherNet/IP

NX series I/O 39

A+

A-

B+

B-

O0

O1

O2

I1

I2

I3

I4

POV

POG

OV

CH1

I0+

I0-

I0

IG

CN1

CH2

A+

A-

B+

B-

O0

O1

O2

I1

I2

I3

I4

OV

I0+

I0-

I0

IG

Driver

Pulse input 1

Pulse input 2

Input 1

Input 2

Input 3

Line driver output

Sensor 1

Sensor 2

Sensor 3

Sensor 4

Sensor 1

Sensor 2

Sensor 3

Sensor 4

Driver

Pulse input 1

Pulse input 2

Input 1

Input 2

Input 3

Open collector output

Terminal wiringCircuit layout

NX-PG0242-5/PG0342-5 NX-PG0242-5/PG0342-5

Pulse Output

External Output

External Inputs (Line Receiver)

External Inputs (other than Line Receiver)

POV

POG

MIL connector

MIL connector

A+ and B+

A− and B−

No isolation: 5 V GND

No isolation: 5 V GND

No isolation: 5 V

No isolation: 5 V

O0 to O2

MIL connector

POV

POG

MIL connector

OV

No isolation: 5 V

No isolation: 5 V GND

No isolation: 5 V GND

No isolation: 5 V

MIL connector

POV

POG

I0+

I0−

120 Ω

Power supply limiter

MIL connector

I0 to I4

IG

External Inputs (Line Receiver)

External Inputs (other than Line Receiver)

No isolation: 5 V

No isolation: 5 V GND

No isolation: 5 V GND

No isolation: 5 V

MIL connector

POV

POG

I0+

I0−

120 Ω

Power supply limiter

MIL connector

I0 to I4

IV

Internal

circuits

Internal

circuits

Isolation

circuit

Left-side

NX bus

connector

Right-side

NX bus

connector

I/O power

supply +

I/O power

supply –

I/O power

supply +

I/O power

supply –

Left-side

NX bus

connector

Right-side

NX bus

connector

I/O power

supply +

I/O power

supply –

I/O power

supply +

I/O power

supply –

Left-side

NX bus

connector

Right-side

NX bus

connector

I/O power

supply +

I/O power

supply –

I/O power

supply +

I/O power

supply –

Left-side

NX bus

connector

Right-side

NX bus

connector

I/O power

supply +

I/O power

supply –

I/O power

supply +

I/O power

supply –

Left-side

NX bus

connector

Right-side

NX bus

connector

I/O power

supply +

I/O power

supply –

I/O power

supply +

I/O power

supply –

Left-side

NX bus

connector

Right-side

NX bus

connector

I/O power

supply +

I/O power

supply –

I/O power

supply +

I/O power

supply –

Non-isolated

power

supply

Non-isolated

power

supply

Non-isolated

power

supply

Internal

circuits

Isolation

circuit

Internal

circuits

Internal

circuits

Internal

circuits

Isolation

circuit

Isolation

circuit

Drive

circuit

Short-circuit

protection