GE Industrial Solutions AF-650 GP General Purpose Drive Programming Guide User Manual

Page 48

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[11]

At torque limit

The torque limit set in F-40 Torque Limiter

(Driving) or F-41 has been exceeded.

[12]

Out of current

range

The motor current is outside the range

set in F-43 Current Limit.

[13]

Below current,

low

Motor current is lower than set in

H-70 Warning Current Low.

[14]

Above current,

high

Motor current is higher than set in

H-71 Warning Current High.

[15]

Out of range

Output frequency is outside the

frequency range set in H-70 Warning

Current Low and H-71 Warning Current

High.

[16]

Below speed,

low

Output speed is lower than the setting in

H-72 Warning Speed Low.

[17]

Above speed,

high

Output speed is higher than the setting

in H-73 Warning Speed High.

[18]

Out of feedback

range

Feedback is outside the range set in

H-76 Warning Feedback Low and

H-77 Warning Feedback High.

[19]

Below feedback

low

Feedback is below the limit set in

H-76 Warning Feedback Low.

[20]

Above feedback

high

Feedback is above the limit set in

H-77 Warning Feedback High.

[21]

Thermal

warning

The thermal warning turns on when the

temperature exceeds the limit in the

motor, the frequency converter, the

brake resistor, or the thermistor.

[22]

Ready, no

thermal

warning

Frequency converter is ready for

operation and there is no over-

temperature warning.

[23]

Remote, ready,

no thermal

warning

Frequency converter is ready for

operation and is in Auto mode. There is

no over-temperature warning.

[24]

Ready, no

over-/ under

voltage

Frequency converter is ready for

operation and the mains voltage is

within the specified voltage range (see

General Specifications section in the

relevant Design Guide).

[25]

Reverse

Reversing. Logic ‘1’ when CW rotation of

the motor. Logic ‘0’ when CCW rotation

of the motor. If the motor is not rotating

the output will follow the reference.

[26]

Bus OK

Active communication (no time-out) via

the serial communication port.

[27]

Torque limit

and stop

Use in performing a coasting stop and in

torque limit condition. If the frequency

converter has received a stop signal and

is at the torque limit, the signal is Logic

‘0’.

[28]

Brake, no brake

warning

Brake is active and there are no

warnings.

[29]

Brake ready, no

fault

Brake is ready for operation and there

are no faults.

[30]

Brake fault

(IGBT)

Output is Logic ‘1’ when the brake IGBT

is short-circuited. Use this function to

protect the frequency converter if there

is a fault on the brake modules. Use the

output/relay to cut out the main voltage

from the frequency converter.

[31]

Relay 123

Relay is activated when Control Word [0]

is selected in parameter group O-##.

[32]

Mechanical

brake control

Enables control of an external

mechanical brake, see description in

parameter group B-2# Mechanical Brake.

[40]

Out of ref range Active when the actual speed is outside

settings in parameter H-72 to H-75.

[41]

Below reference

low

Active when actual speed is below speed

reference setting.

[42]

Above

reference high

Active when actual speed is above speed

reference setting.

[45]

Bus Ctrl

Controls output via bus. The state of the

output is set in E-90 Digital & Relay Bus

Control. The output state is retained in

the event of bus time-out.

[46]

Bus Ctrl On at

timeout

Controls output via bus. The state of the

output is set in E-90 Digital & Relay Bus

Control. In the event of bus time-out the

output state is set high (On).

[47]

Bus Ctrl Off at

timeout

Controls output via bus. The state of the

output is set in E-90 Digital & Relay Bus

Control. In the event of bus time-out the

output state is set low (Off).

[55]

Pulse output

[60]

Comparator 0

See parameter group LC-1#. If

Comparator 0 is evaluated as TRUE, the