Parameter and variable descriptions 6-49 – Rockwell Automation 1557 MEDIUM VOLTAGE AC DRIVE User Manual

Page 105

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PARAMETER AND VARIABLE DESCRIPTIONS

6-49

1557-UM050F-EN-P – June 2013



Analog Output 4M [Analog output 4M]
Linear number:

366

Minimum value:

-10.00 V

Maximum value:

9.92 V

Analog Output Scaling: 1.0 V = 1.0 V
This variable is the nominal value in volts of the variable assigned to analog output 4M after scaling and offset
addition.

This variable was added in Rev 5.00 and is not present in 4.xx. Prior to Rev 4.60/5.00 linear number 366 was
assigned to variable SCANport Output, which has been moved to the Control Owners group and renumbered
399.

Analog Output 5M [Analog output 5M]

Linear number:

359

Minimum value:

-10.00 V

Maximum value:

9.92 V

Analog Output Scaling: 1.0 V = 1.0 V
This variable is the nominal value in volts of the variable assigned to analog output 5M after scaling and offset
addition.

Analog Output 6M [Analog output 6M]

Linear number:

360

Minimum value:

-10.00 V

Maximum value:

9.92 V

Analog Output Scaling: 1.0 V = 1.0 V
This variable is the nominal value in volts of the variable assigned to analog output 6M after scaling and offset
addition.

Current Meter [Current meter]
Linear number:

361

Minimum value:

0 A

Maximum value:

1000 A

Analog Output Scaling: 10 V = 128 A
This variable is the motor current meter. It is used by the programming terminal and may also be assigned to
analog output 6L to drive an optional analog meter.

Voltage Meter [Voltage meter]
Linear number:

362

Minimum value:

0 V

Maximum value:

8000V

Analog Output Scaling: 10 V = 4096 V
This variable is the motor voltage meter. It is used by the programming terminal and may also be assigned to
analog output 5L to drive an optional analog meter.

Speed Meter [Speed meter]
Linear number:

363

Minimum value:

-4500 rpm

Maximum value:

4500 rpm

Analog Output Scaling: 10 V = 4096 rpm
This variable is the motor speed meter. It is used by the programming terminal and may also be assigned to
analog output 5M to drive an optional analog meter.

Power Meter [Power meter]
Linear number:

364

Minimum value:

-7500 kw

Maximum value:

7500 kw

Analog Output Scaling: 10 V = 1024 kw
This variable is the motor power meter. It is used by the programming terminal and may also be assigned to
analog output 6M to drive an optional analog meter.

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