WEG CFW-09 - Page 154

155
CHAPTER 6 - DETAILED PARAMETER DESCRIPTION
P221
(1)
0 to 11
LOCALSpeed
[ 0 ]
Reference Selection
-
P222
(1)
0 to 11
REMOTESpeed
[ 1 ]
Reference Selection
-
The descriptionAI1’as apposed toAI1 refers to the analogue signal after
scaling and/or gain calculations have been applied to it (Refer to figure
6.29).
Range
[Factory Setting]
Parameter
Unit
Description / Notes
In the factorydefault setting, the key
of the Keypad (HMI) will select
Local or Remote Mode. When powered up, the inverter starts in Local
Mode.
LOCAL/REMOTE Speed Reference Selection
and of the keypad
Analog InputAI1' (P234/P235/P236)
AnalogInputAI2' (P237/P238/P239/P240)
AnalogInputAI3' (P241/P242/P243/P244)
Analog InputAI4' (P245/P246/P247)
Sum of the Analog Inputs AI1' + AI2' > 0 (Negative values are zeroed)
Sum of the Analog Inputs AI1' + AI2'
Electronic Potentiometer (E.P.)
Multispeed (P124 to P131)
Serial
Fieldbus
PLC
P221/P222
0
1
2
3
4
5
6
7
8
9
10
11
Thereferencevaluesetbythe
and
keysiscontainedinparameter
P121.
Details of the Electronic Potentiometer (E.P.) operation in figure 6.37m).
When option 7 (E.P.) is selected, program P265 or P267= 5 and P266 or
P268 = 5.
When option 8 is selected, program P266 and/or P267 and/or P268 to 7.
When P203 = 1 (PID), do notusethe reference via E.P. (P221/P222 = 7).
WhenP203 = 1 (PID), thevalue programmedin P221/P222becomesthe
PID setpoint.
Table 6.25 -
LOCAL/REMOTE selection
Table 6.26 -
LOCAL/REMOTE speed reference selection
LOCAL/REMOTESelection
Always LOCAL Mode
Always REMOTE mode
Key of the Keypad (HMI) (LOCAL Default)
Key of the Keypad (HMI) (REMOTE Default)
Digital inputs DI2 to DI8 (P264 to P270)
Serial (Local Default) - SuperDrive or incorporated Modbus
Serial (Remote Default) - SuperDrive or incorporated Modbus
Fieldbus (Local Default) - Optional Fieldbus board
Fieldbus (Remote Default) - Optional Fieldbus board
PLC (L) - Optional PLC board
PLC (R) - Optional PLC board
P220
0
1
2
3
4
5
6
7
8
9
10