Mitsubishi Electric FR-A5NR Instruction Manual download pdf (Page 27)

Monitor

2.4.5 Trace Oscilloscopes (for FR-V500 series only)

The FR-V500 series allows you to trace various data by setting Pr. 520 to Pr. 536 and Pr. 538.

Using the trace function of the setup software, you can set the parameters on the trace function setting screen and

analyze the traced data. The trace function is available for the FR-V500 series only.

When using the trace function, the trace option unit T-TRC50 need to be fitted to the inverter. Install the trace option

unit T-TRC50 in Slot 1 of the inverter. If you install it in Slot 2 or 3, operation is not performed. The traced data are

stored in the memory of the trace option unit T-TRC50.

(1) Make sure that the input power of the inverter is OFF.

(2) Insert the option unit connector into the connector of the inverter securely. At this time, also insert the option fix-

ing holes securely.

Refer to the following diagram for the position of Slot 1. Push the option unit securely into the option fixing hook.

(3) Fix the two left and right places of the option unit to the inverter securely with the accessory mounting screws. If

the screw holes do not line-up, the connector may not have been inserted securely. Check for insecure insertion.

(1) Trace function oscilloscope screen

Choosing the [Monitor] → [Trace Oscilloscopes] command in the menu displays the following screen.

To use the trace function, you need to make trace function setting. Click the [Settings] button 14 to make trace

function setting. (Refer to page 27 for details of the trace function setting screen.)

Trace function oscilloscope screen

CAUTION

1. You cannot use more than one same option units.

2. Option error (E.OP1) is displayed if the inverter does not recognize the mounted option.

Trace option unit

ccessory screw

(2 pcs.)

Option side

connector

Inverter

(without cover)

Slot 1

Inverter side connector

Slot 2

Slot 3

Option fixing hook

The slots 1, 2, and 3 are provided

with an option fixing hook.

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Mitsubishi Electric FR-A5NR Instruction Manual Page 27