Eaton DC1-12011 Series, Руководство пользователя

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6 Parameters
6.2 Digital and analog inputs
DC1 Frequency Inverter 10/12 MN04020003Z-EN www.eaton.com
107
6.2 Digital and analog inputs
Parameter P-15 is used to configure the mode of operation and function of
both the digital and analog inputs. The configured value will depend on
parameter P-12.
Figure 58: Digital and analog inputs
The operation of the DC1 frequency inverter via control signal terminals
(P-12 = 0, P-15 = 5) is active with default settings:
• DI1 (control signal terminal 2): FWD (Start enable clockwise rotating
field)
• DI2 (control signal terminal 3): REV (Start enable anti-clockwise rotating
field)
• DI3/AI2 (control signal terminal 4): FF1 (fixed frequency 1= P-20;
DS = 15 Hz)
• AI1/DI4 (control signal terminal 6): analog setpoint input (0 - 10 V)
When control signal terminal 2 (FWD) and control signal terminal 3 (REV) are
activated at the same time, the default configuration will activate quick stop
dec2 (P-24).
2
DI1
FWD +24 V
3
DI2
REV
4
DI3 AI2
FF1
6
AI1 DI4
f-Soll
1
+24 V Out
< 100 mA
CPU
0...+10 V/
20 mA
P-12 = 0
DI3 AI2
AI1 DI4
P-15 = 4
P-15 = 2
P-15 = 8
P-15 = 9