Motor Potentiometer - Lenze E84AVSC Operating Instructions Manual

8400 StateLine C | Operating instructions
Adapting the application individually
Implementing more additional functions in the signal flow
8.3.2

Motor potentiometer

Alternatively, the main speed setpoint can be generated via a motor potentiometer
function.
 In the Lenze setting, the motor potentiometer function is deactivated.
 Activation is possible via C00806 or the bMPotEnable process input.
 The behaviour of the motor potentiometer during switch-on of the device can be
selected in C00805.
Interface description
Identifier
bMPotEnable
bMPotUp
bMPotInAct
bMPotDown

A detailed description of the motor parameter function can be found in the
8400 StateLine software manual in the following chapter:
Function library  Function blocks  L_MPot_1
66
Information/possible settings
Activating the motor potentiometer function
• This input and C00806 are OR'd.
TRUE The motor potentiometer function is active; the speed setpoint can be changed
via the bMPotUp and bMPotDown control inputs.
Increasing the speed setpoint
TRUE Approach the upper speed limit value set in C00800 with the acceleration time
set in C00802.
Activating the inactive function
TRUE The speed setpoint behaves according to the inactive function set in C00804.
• In the Lenze setting, the speed setpoint is maintained.
Decreasing the speed setpoint
TRUE Approach the lower speed limit value set In C00801 with the deceleration time
set in C00803.
L
from Firmware V06.00 - DMS 1.1 EN - 11/2011