ECO REFERENCE MANUAL
13-2
PARAMETER TYPES
There are three types of parameters:
•
True value parameters.
For example, setting parameter P003 ramp-
down time to 10 seconds tells the Eco to take
10 seconds to slow the motor from its normal
operating speed to stopped.
•
Limited range parameters.
The values themselves are not relevant and
only represent the function required. For
example:
1. Parameter P199 can only be set to 0 or 1.
2. setting the value to 0 tells the Eco to give
access to the basic parameters only.
3. setting the value to 1 gives access to the
expert parameters.
•
‘Read only’ parameters.
The values of these parameters are factory
set and provide the user with information. For
instance, parameter P111 is a read only
parameter and indicates the inverter’s variable
torque power rating in kW.
PARAMETER RANGES
The Eco has three ranges of parameters;
•
Display
mode
•
Basic
mode
•
Expert
mode.
One of the Basic mode parameters (P199)
controls access to the Expert mode parameters.