CONTREX MLP-Drive - Manual (Page 158)

Glossary - 10
Scroll Up/Down Keys These keys change the active setpoint value even if the
active setpoint is not displayed in the LED display.
Each time you press the Scroll Up key, the active setpoint
will increase by one increment. Each time you press the
Scroll Down key, the active setpoint value will decrease by
one increment. Press and hold the key to automatically
scroll through the increments or decrements .
Serial Communications The MLP-Drive can interface with a host computer through
a RS485 Serial Communications Interface. This interface
allows the host computer to perform remote computer
parameter entry, status or performance monitoring, and
remote control of the MLP-Drive.
Status Monitoring Active Scaling Format
Keypad Error
Alarm Status
Limit Status
Control State