Eaton Cutler-Hammer SLX9000 Series, Руководство пользователя

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SLX9000 Adjustable Frequency Drives User Manual
MN04003020E For more information visit: www.eaton.com
9-5
January 2009
2.1.18 DIN3 function ID301
The parameter has 13 selections. If digital input DIN3 is not used, set the parameter
value to 0.
1 Reverse
Contact open: Forward
Contact closed: Reverse
2 External fault
Contact closed: Fault is displayed and motor stopped when the input is
active
3 External fault
Contact open: Fault is displayed and motor stopped when the input is
not active
4 Fault reset
Contact closed: All faults reset
5 Run enable
Contact open: Start of motor disabled
Contact closed: Start of motor enabled
Coast stop if dropped during RUN
6 Preset speed 1
7 Preset speed 2
8 DC braking command
Contact closed: In Stop mode, the DC braking operates until the contact
is opened. DC-braking current is about 10% of the value selected with
par. 2.4.3.
9 Motor potentiometer UP
Contact closed: Reference increases until the contact is opened.
10 Motor potentiometer DOWN.
Contact closed: Reference decreases until the contact is opened
11 Disable the PID-controller (Direct frequency reference)
12 PID Keypad reference 2 selection
13 Interlock 2 (can only be selected when pump and fan control is active,
P2.9.1=2)
14 Thermistor input (See Page 4-9 )
15 Force control place to I/O
16 Force control place to Fieldbus
17 AI1/AI2 selection for I/O Reference (par 2.1.14)
2.1.19 Preset speed 1 ID105
2.1.20 Preset speed 2 ID106
Parameter values are automatically limited between the minimum and maximum
frequencies (par. 2.1.1 and 2.1.2).