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”.
