WEG MVW3000 Series, Руководство по программированию

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5
DETAILED PARAMETER DESCRIPTION
P0221 - Speed reference selection LOCAL situation
P0222 - Speed reference selection REMOTE situation
Adjustable range: 0 to 13 Factory setting: P0221 = 13
P0222 = 0
Acesso: Menu
→
Configurations
→
Commands
→
Remote
Description:
The AIx’ designation refers to the analog signal obtained after the addition of AIx to the OFFSET multiplied by
the applied gain.
See Figure 5.29 on page 5-45.
The factory default for the Local speed reference is via HMI keys and and for Remote speed reference
is via Analog Input AI1.
The reference value adjusted with the
and keys is contained in parameter P0121.
Check the operation of the Electronic Potentiometer (P.E.) in Figure 5.36 on page 5-60 .
When selecting option 7 (P.E.), set P0265 or P0267 to 5 and P0266 or P0268 to 5.
When selecting option 8, set P0266 and/or P0267 and/or P0268 to 7.
Table 5.27: Speed reference selection REMOTE situation
P0222 Function
0
Key and of service HMI
1
Analog Input AI1’ (P0234 to P0236)
2
Analog Input AI2’ (P0237 to P0240 and P0248)
3
Analog Input AI3’ (P0241 to P0244).
4
Analog Input AI4’ (P0245 to P0247)
5
Sum of Analog Inputs (AI1’ + AI2’) > 0 (Negative values
are zeroed)
6
Sum of Analog Inputs (AI1’ + AI2’)
7
Electronic Potentiometer (E.P.)
8
Multispeed (P0124 to P0131)
9 Serial
10 Fieldbus
11
Analog Input AI5’ (P0721 to P0724)
12 PLC
13
Graphic HMI and key
✓
NOTE!
This parameter can be changed only with the motor stopped.
P0223 - Forward/Reverse Selection LOCAL Situation
Adjustable range: 0 to 13 Factory setting: 12
Acesso: Menu
→
Configurations
→
Commands
→
Local
Description:
It defines the origin of the forward/reverse command and the direction used in LOCAL situation.
MVW3000 | 5-36