Eaton SPI9000 User Manual download pdf (Page 73)

SPI9000 Inverter Unit FR4 – FR8 User Manual

MN04004003E

For more information visit: www.EatonElectrical.com 5-25

April 2006

Hardware Settings

Note: The Hardware settings submenu is protected with a password. Store the password in a

safe place!

In the Hardware Settings submenu (S6.7) under the System menu, you can further control

some functions of the hardware in your inverter. The functions available in this menu are

Internal brake resistor connection, Fan control, HMI acknowledge timeout and HMI retry.

Internal Brake Resistor Connection (P6.7.1)

This function tells the inverter, whether the internal brake resistor is connected or not. If you

have ordered the inverter with an internal brake resistor, the default value of this parameter is

Connected. However, if it is necessary to increase braking capacity by installing an external

brake resistor, or if the internal brake resistor is disconnected for another reason, it is

advisable to change the value of this function to Not conn. in order to avoid unnecessary

fault trips.

Enter the edit mode by pressing Menu Button Right. You can change the brake resistor

information with the Browser buttons. Conﬁrm the change with the ENTER button or return

to the previous level with Menu Button Left.

Note: The brake resistor is available as optional equipment for all classes. It can be installed

internally in classes FR4 to FR6.

Figure 5-23: Internal Brake Resistor Connection

InternBrakeRes

P6.7.

HW SettingsSystem Menu

S1 S8 P1 P4

Connected

InternBrakeRes

Not conn.Connected

56.7

P6.7.

InternBrakeRes

1 2 ... 68 69 70 71 72 73 74 75 76 77 78 ... 91 92

No comments

Eaton SPI9000 User Manual Page 73