2702072 Datasheet 2702072 | P10-P12

AXL F AI2 AO2 1H

106048_en_02 PHOENIX CONTACT 10

8 Terminal point assignment

Figure 2 Terminal point assignment

9 Connection examples

Figure 3 Connection for measuring voltage and current

as well as voltage and current output

9.1 Analog inputs

Figure 4 Connection for voltage and current measure-

ment

Figure 5 Connection of potentiometric position sensors

The values of potentiometric position sensors can be ac-

quired with voltage measurement. Supply the potentiometer

via an external power supply unit (U

ext

= 10V).

Figure 6 Connection of positiometers for detecting the

position (OUT1 channel is used for supplying

the positiometer)

Terminal

point

Color Assignment

Supply voltage input

a1, a2 Red 24 V DC

)

Supply for analog modules

(bridged internally)

b1, b2 Blue GND Reference potential of the

supply voltage (internally

jumpered)

Analog inputs

00, 01 Orange U1+,

U2+

Positive voltage connec-

tion for channel 1 and 2

10, 11 Orange U1-, U2- Negative voltage connec-

tion for channel 1 and 2

20, 21 Orange I1+, I2+ Positive current connec-

tion for channel 1 and 2

30, 31 Orange I1-, I2- Negative current connec-

tion for channel 1 and 2

Analog outputs

02, 03 Orange U1, U2 Voltage connection for

channel 1 and 2

12, 13 Orange I1, I2 Current connection for

channel 1 and 2

22, 23 Orange GND Reference potential for all

AO channels

32, 33 Orange GND

0300

1310

2320

3330

U1+

I1+

U1–

I1–

U2+

I2+

U2–

I2–

–

ext

AXL F AI2 AO2 1H

106048_en_02 PHOENIX CONTACT 11

Figure 7 Passive pressure sensor at a differential cur-

rent input

Figure 8 Differential voltage input with active 3-wire

transmitter

9.2 Analog outputs

Figure 9 Connection for voltage and current output

10 Connection notes

Connect the cable shield to functional earth immediately

after the cables enter the control cabinet.

If there is no closed control cabinet, connect the shield to a

shield bus.

Use the AXLSHIELDSET Axioline shield connection set for

an optimized connection directly in front of the module.

U1+

I1+

U1–

I1–

U2+

I2+

U2–

I2–

+24 V

GND

U1+

I1+

U1–

I1–

U2+

I2+

U2–

I2–

+24 V

GND

NOTE: Damage to the electronics/mea-

suring errors

Always connect the analog actuators using

shielded twisted-pair cables.

Unshielded cables may lead to values outside

the specified tolerance limits in environments

subject to heavy noise.

For further information on shielding, please

refer to the UMENAXLSYSINST user man-

ual.

AXL F AI2 AO2 1H

106048_en_02 PHOENIX CONTACT 12

11 Local status and diagnostic indicators

Figure 10 Local status and diagnostic indicators

Channel errors are errors that can be associ-

ated with a channel.

Periphery errors are errors that affect the en-

tire module.

Designa-

tion

Color Meaning State Description

D Red/yel-

low/green

Diagnostics of local bus communication

Run Green ON The device is ready for operation, communication within the station

is OK.

All data is valid. There are no faults.

Active Green

flashing

The device is ready for operation, communication within the station

is OK.

The data is not valid. Valid data from the controller/higher-level net-

work not available.

There is no fault in the module.

Device applica-

tion not active

Flashing

green/yel-

low

The device is ready for operation, communication within the station

is OK.

Output data cannot be outputted and/or input data cannot be

read.

There is a fault on the periphery side of the module..

Ready Yellow ON The device is ready for operation but did not detect a valid cycle

after power-on.

Connected Yellow

flashing

The device is not (yet) part of the active configuration.

Reset Red ON The device is ready for operation but has lost the connection to the

bus head.

Not connected Red flash-

ing

The device is ready for operation but there is no connection to the

previously existing device.

Power down OFF Device in (power) reset.

UA Green U

Analog

ON Supply for analog modules U

present.

OFF Supply for analog modules U

not present.

E1 Red Supply voltage

error

ON Supply for analog modules U

is faulty.

OFF Supply for analog modules U

is OK.

E2 Red Error ON I/O or channel error has occurred.

OFF No error

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2702072

Mfr. #:

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Manufacturer:

Phoenix Contact

Description:

I/O Modules AXL F AI2 AO2 1H

Lifecycle:

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