CV10
Quick Start Guide
SEPTEMBER 2004 5
Keypad and Display Description
1. Hz/RPM LED Indicates Speed Reference (Frequency) when stopped and Output
Frequency when running. To display RPM or Engineering units it must be selected in the program. See
parameters 4-04 and 4-05 page 61 of the CV10 Instruction Manual.
2. VOLTS LED Indicates Output Voltage when running and also DC Bus Voltage.
3. AMPS LED Indicates Output Current.
4. FUNC Indicates Drive is in Program Mode.
5. SEQ Remote Start/Stop when lit, Local Start/Stop (Run/Stop Key) when off.
6. FRQ LED Remote Speed Reference when lit, Local Speed Ref. when off.
7. FWD LED Indicates Forward Direction when lit (Flashes if stopped, Stays Lit while operating).
8. REV LED Indicates Reverse Direction when lit (Flashes if stopped, Stays Lit while operating).
9. DSP/FUNC Access program mode. Scroll thru monitoring functions.
10. LOCAL/REMOTE Switches between Local (Keypad Operation) and Remote Control (Terminal
Control).
11. LCD keypad does not have FUNC, Hz/RPM, VOLT, and AMP LEDs.
12. RESET Moves digit to be changed from right to left. Resets drive fault.
13. READ/ENTER Saves Edited Parameter Data into Memory.
14. UP/DOWN Changes speed ref up or down when in local. Also Parameter values.
Step 2 Apply Power to the Drive
Apply AC power to the drive and observe the keypad. The four digit 7-segment display should read the
AC Input Voltage for 3~5 seconds and then it will display flashing 05.00 Speed Reference (Hz/RPM LED
lit). The FWD LED should be flashing all the time. If this condition is not observed, then the drive
parameters need to be reset to Factory Settings. Parameter 15-6 must be set accordingly (see page 81
of the CV10 instruction manual). Also see “To Change Parameter Data”.
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