CONTREX ML-Drive - Manual (Page 143)

C - 7
MP-51 KEYPAD ERROR
If a Control Parameter entry has been rejected, Keypad Error (MP-51) will ascertain the reason
that it was rejected. Keypad Error (MP-51) displays a number “1” to indicate the error. In the
example below, “Above Maximum Allowed Value” is the error.
Invalid Code Parameter
Above Maximum Allowed Value
Below Minimum Allowed Value
Entry Timeout
Code
MP-52 ALARM STATUS
Alarm Status (MP-52 ) displays a number “1” to indicate the active Alarm. In the example below,
“High Speed Alarm ” is the active alarm.
Low Speed Alarm
High Speed Alarm
Ramped Error
Scaled Error
Code