WEG CFW08 Vector inverter User Manual page 86

Parameter
P220 (1)
Local/Remote
Source Selection
(1)
P221
Local Reference
Selection
P222 (1)
Remote Reference
Selection
(1)
This parameter can be changed only with the inverter disabled (motor stopped).
Range
[Factory Setting]
Unit Description / Notes
0...6
Defines the source of the Local/Remote selection.
[ 2 - Key
P220
HMI-CFW08-P ]
0
-
1
2
3
4
5
6
Note: (*) When inverter is powered up (initialization).
In the factory default setting, the inverter is started in local mode
and the key
local/remote mode.
The inverters with dummy panel (without HMI-CFW08-P keypad)
are factory supplied with P220=3.
For more details, refer to item 6.2.6.
0...8
Defines the frequency reference selection in the Local and Remote mode.
[ 0 - Teclas ]
-
0...8
[ 1 - AI1 ]
-
The description AI1' as apposed to AI1 refers to the analog signal
after scaling and/or gain calculations have been applied to it.
For factory default setting, the local reference is via the
input AI1.
The reference value set by the
in parameter P121.
For details of the Electronic Potentiometer (EP) operation, refer to
Figure 6.19.
When option 4 (EP) is selected, set P265 and P266 to 5.
When option 6 (multispeed) is selected, set P264 and/or P265
and/or P266 to 7.
For more details, refer to items 6.2.4 and 6.2.6.
DETAILED PARAMETER DESCRIPTION
Local/Remote Selection
Always Local mode
Always Remote mode
Key of the keypad (HMI-CFW08-P
or HMI-CFW08-RP)
Key of the keypad (HMI-CFW08-P
or HMI-CFW08-RP)
DI2...DI4
Key of the keypad (HMI-CFW08-RS)
or serial interface
Key of the keypad (HMI-CFW08-RS)
or serial interface
of the HMI-CFW08-P keypad will select the
P221/P222
0
Keys
1 Analog input AI1' (P234, P235 e P236)
2 or 3 Analog input AI2' (P238, P239 e P240)
4 Electronic potentiometer (EP)
5 Serial
6 Multispeed (P124...P131)
Sum of the Analog Inputs (AI1'+AI2')
7
values are zeroed).
8 Sum of the Analog Inputs (AI1'+AI2')
keys of the keypad and the remote reference is via analog
Default Mode (*)
Local
Remote
Local
Remote
Reference Source
and of the HMIs (P121)
≥
0 (negative
and keys is contained
-
-
-
and
85