BONFIGLIOLI EM-RES-02 Instrucciones de operaciones descargar pdf (Pagina 57)

56 08/06

5.1.7 Error and warning behavior

The monitoring of the analog input signal necessary accordin

to the application is to

be configured via the parameter

Error/Warning behavior 563.

Operation mode Function

0 -Off The input signal is not monitored.

1 -Warning < 1 V / 2 mA

If the input signal is less than 1 V or 2 mA, there

is a warning message.

2 -Shutdown < 1 V / 2 mA

If the input signal is less than 1 V or 2 mA, there

is a warning message, the drive mechanism is

decelerated according to stopping behavior 1.

3 -

Fault switch-off

< 1 V / 2 mA

If the input signal is less than 1 V or 2 mA, there

is a warning and fault message and the drive

mechanism stops freely.

he monitorin

of the analo

input si

nal is active independent of the release of the

frequency inverter according to the operation mode selected.

In operation mode 2, the drive mechanism is decelerated independent of the stoppin

behavior set (Parameter Operation mode 630) accordin

to stoppin

behavior 1

(shutdown and switch-off). If the set holding time has expired, there is a fault mes-

sage. A repeat start of the drive mechanism is possible by switchin

the start si

nal on

and off if the fault has been cleared.

Operation mode 3 defines the free stoppa

e of the drive mechanism, independent o

the stopping behavior selected, which is stipulated with the parameter Stop function

630.

Attention!

Monitoring of the analog input signal via the parameter

rror/Warnin

Behavior

563 demands a check of the characteristic parameters.

5.1.8 Adjustment

As a result of component tolerances, it can be necessary to ad

ust the analo

input.

Parameter

Adjustment 568 is used for this purpose.

Operation mode Function

0 -no adjustment Normal operation

1 -Adjustment 0 V / 0 mA

Adjustment of the measurement with an analog

signal of 0 V or 0 mA.

2 -Adjustment 10 V / 20 mA

Adjustment of the measurement with an analog

signal of 10 V or 20 mA.

Example of the adjustment of the analog input with a voltage signal:

Note: The measurements for the adjustment are to be done with a suitable

measuring instrument and the correct polarity.

If not, faulty measurements can result.

• Apply 0 V to the analo

input; e.

. with a wired link from the socket of the analo

input X410B.4 to socket X210B.7 (earth/GND) of the frequency inverter.

• Select operation mode "1 - Adjustment 0 V / 0 mA“.

• Apply 10 V to the analog input, e.g. with a wired link from the socket of the ana-

log input to socket X210B.5 (reference output 10 V) of the frequency inverter.

• Select operation mode "2 - Adjustment 10 V / 20 mA“.

1 2 ... 52 53 54 55 56 57 58 59 60 61 62 ... 66 67

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