Yaskawa CM061 User Manual

Page 2

Yaskawa Electric America, Inc –

www.yaskawa.com

IG.AFD.12, Page 2 of 4

Date: 11/17/06, Rev: 06-11

Set the node address.
Set the node address for the drive by setting the 10‘s digit with

S2 and the 1’s digit with S1.

All devices on the network must have unique node addresses.

Check the network layout to verify that the node address
selected is unique and is within 3 – 99.

Node addresses 0 and 1 are typically reserved for master

controllers.

Node address 2 is typically reserved for diagnostic equipment.

Address = S2 (x10) + S1

Example: Set node address to 15

Set address switch 2 to "1

Set address switch 1 to "5"

0 1

Set network termination.
If this drive is either the first or the last device on the network, including any PLC

and/or Profibus-DP Master, and active termination is not used, set the termination
resistor switch to ON.

If this device is not the first or last device on the network or active termination is

used, set the termination resistor switch to OFF.

Active termination is the recommended termination method and is required for

networks operating above 1.5Mbps. Active termination will eliminate the possibility
of network failure due to the removal of a terminated device.

The Siemens Profibus Terminator part number is 6ES7 972-0DA00-0AA0.

OFF ON

Configure the Profibus-DP network for the drive. Refer to the documentation

included with the Profibus configuration utility supplied with the Profibus-DP
Master controller.

Apply power to the drive and verify that the diagnostic LEDs on the front of the

Profibus-DP Option Card are in their correct state.

LED Display

PWR

COM

ERR

Content

Cause

Solid
Green

OFF

Flashing
Green

Normal Normal

communication

Remove power from the drive and wait for the charge lamp to be completely extinguished. Wait at least five additional minutes for the drive to be

completely discharged. Measure the DC bus voltage and verify that it is at a safe level.

Reinstall the operator keypad and all drive covers. Apply power to the drive.

Set parameters b1-01 and b1-02 to their appropriate values. Refer to the table below for available b1-01 and b1-02 values.

Parameter

Function

Data

Description

Default

0 Digital

Operator

1 Terminal

Strip

Built-in Modbus RTU

Option Card (Profibus-DP Option Card)

b1-01

Frequency Reference Source

Selection

Pulse Input (F7 and G7 only)