AC70 VC CONTROL FREQUENCY INVERTER MANUAL
APPENDIX
141
Appendix 3: LCD Keyboard Manual
1 Function Characteristic
LCD keyboard is designed for user checking function parameters more directly. Language of LCD keyboard includes
English and Chinese, and is compatible with other LED keyboard designed by our company.
It can display two monitoring parameters at the same time when inverter stops or runs.
States of running, stop and fault all have vivid image that makes user to understand and remember states of inverter
more conveniently.
It also has parameter copy and download functions, and can download parameters of same series inverter .It is
convenient for user to change batch parameters
Potentiometer is also on the keyboard and used for changing given frequency
Note:
1. If special type inverter needs LCD keyboard, please contact with our company.
2. User must confirm that type of LCD keyboard and type of inverter are suited.
2 Monitor Menu
Input F 50.00Hz
Output F 50.00Hz
Chart 1 (a) at stop state
Chart1 (b) at FWD running state
Chart1 (c) at REV running state
Input F 5.00Hz
Output F 5.00Hz
Input F 5.00Hz
Output F 5.00Hz
Chart1 (d) at JOG FWD state
Chart1 (e) at JOG REV state
It can display two monitoring parameters and running or stop status every state of inverter, details refer to chart 1.User
can select first -line monitoring parameters by
,and select second-line monitoring parameters by
.
3 Monitoring Parameter Menu
Chart 2 Monitoring menu
Please press
key long time for 1s, then it will go into monitoring menu as chart 2.And user can check parameters
by
or
key, pressing
or
key to return back.
Software version of LCD
Type of inverters
KB10B
AC70
KB30B
AC80B
KB50B
AC80C
KB70B
AC100