WEG CFW-09 User Manual download pdf (Page 174)

175

CHAPTER 6 - DETAILED PARAMETER DESCRIPTION

Range

[Factory Setting]

Parameter Unit Description / Notes

Inverter

Parameters

User 1

P204 = 10

P265 to P269 (DIx) = 20

DIx = 24 V

DIx = 0 V

DIx = 24 V

- The functions JOG+ and JOG – are valid only for P202 = 3 and 4.

- The option Fieldbus sets the DI as a remote input for the Fieldbus system

and in order to become effective it must be read as any other

DI of the inverter.

Disable Flying Start: Put +24 V at the digital input to disable Flying

Start.

- The function Loads user via DIx, permits the memory selection of the

user 1 or 2, process similar to P204 = 7 and P204 = 8, but the user is

loaded from the transition of a DIx programmed for this function.

The memory of user 1 is loaded, when the DIx status changes from low

level to high level (transition from 0 V to 24 V) and P265 to P269 = 20,

provided the current parameter contents of the inverter have been

transferred previously to the parameter memory 1 (P204 = 10).

The memory of user 2 is loaded, when the DIx status changes from high

level to low level (transition from 24 V to 0 V) and P265 to P269 = 20,

provided the current parameter contents of the inverter have been

transferred previously to the parameter memory 2 (P204 = 11).

User 2

P204 = 11 DIx = 0 V

P265 to P269 (DIx) = 20

Figure 6.35 - Details about the operation of the function load user via DIx

NOTE!

Ensure that when using this function, the parameter sets (User

Memory 1 and 2) are totally compatible with the used installations

(motors, ON/OFF commands, etc.).

User memory cannot be loaded when motor is enabled.

When two different motor parameter sets are saved into the User

Memory1 and 2, respectively, set for each user the correct values

at the Parameters P156, P157 and P158.

When the function 'Parameter Setting Disable' is programmed and

the DIx input is +24 V, the parameters cannot be changed, independent

of the values that have been set at P000 and P200. When the Dix input

is set to 0 V, the parameter changing will be conditioned to the values

set at P000 and P200.

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WEG CFW-09 User Manual Page 174

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