Phoenix Contact IB IL AO 4/U/0-10-ECO Handleiding (190 Pagina's)

Handleiding

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Diagnostic and status indicators

6452_en_11 Phoenix Contact 101 / 188

9.2.2 Indicators in the supply function area (PWR)

Figure 9-6 Possible indicators in the supply function area

Diagnostics The following states can be read on the Inline Block IO modules:

The UL LED may be located in the supply (PWR) or bus (BUS) function area.

1

2

3

4

E

IO

1

2

3

4

IO

2

1

2

3

4

IO

3

E

1

2

3

4

IO

4

LN

K

2

ACT1

A

C

T

2

LN

K

1

US1

P

W

R

1

US2

UL

U

A

1

UA2

P

W

R

2

1

2

3

4

E

I1

1

2

3

4

I2

1

2

3

4

I3

1

2

3

4

I4

UL

PWR1

US1

US2

UA1

UA2

PWR2

BUS

PWR

1

2

3

4

E

I1

1

2

3

4

I2

1

2

3

4

I3

1

2

3

4

I4

UL

RC

B

U

S

1

BA

RD

B

U

S

2

U

S

1

P

W

R

1

E

U

S

2

P

W

R

2

1

2

3

4

E

I5

1

2

3

4

I6

1

2

3

4

I7

1

2

3

4

I8

UL

RC

BA

RD

BUS1

BUS2

PWR1

E

US1

US2

PWR2

PWR

E Red LED Sensor supply undervoltage

ON: Sensor supply voltage too low

US Green LED Sensor supply

ON: Sensor supply present

OFF: Sensor supply not present

US1/2 Green LED Sensor supply 1/2 (for connector ... to connector ... sensors)

ON: Sensor supply 1/2 present

OFF: Sensor supply 1/2 not present

UA Green LED Actuator supply

ON: Actuator supply present

OFF: Actuator supply not present

UA1/2 Green LED Actuator supply 1/2 (for connector ... to connector ... actua-

tors)

ON: Actuator supply 1/2 present

OFF: Actuator supply 1/2 not present

UL Green LED 24 V communications power

ON: 24 V communications power present

OFF: 24 V communications power not present

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