Emerson BW1 Manuel D’Utilisation
IntelliGear Plus™ Variable Speed MD Gearmotors
12
5.3 Field Modifications Of Parameters
The new IVD controller with keypad allows some factory set parameters to be adjusted in the field. The table below
provides the factory settings for each parameter and then optional ranges for selection of a new setting. Follow the
steps detailed below, using the keypad “M” key and UP and DOWN arrows to achieve customized settings for your IVD
gearmotor.
The new IVD controller with keypad allows some factory set parameters to be adjusted in the field. The table below
provides the factory settings for each parameter and then optional ranges for selection of a new setting. Follow the
steps detailed below, using the keypad “M” key and UP and DOWN arrows to achieve customized settings for your IVD
gearmotor.
Step 1 - Power up the controller to “Ready” mode
Step 2 - Press “M” key
Step 3 - Use UP or DOWN arrow to go to parameter number to be changed
Step 4 - Press “M” key
Step 5 - USE UP or DOWN arrow to change the actual parameter setting
Step 6 - Press the “M” key to save the new parameter value
PAD
Parameter #
Parameter Description
Normal
Value
Optional Range For
New setting
Units
New Field Setting
01
Motor Minimum Speed
90
91-350 Δ
RPM (of motor) ‡‡
02
Motor Maximum Speed
2700
100 - 2699
RPM (of motor) ‡‡
03
Acceleration Rate - Seconds/1000 RPM
1.0
0.1-600
Seconds/1000 RPM
04
Deceleration Rate - Seconds/1000 RPM
5.0
0.1-600
Seconds/1000 RPM
‡‡ To determine new setting for this parameter, multiply pump RPM desired by gear ratio shown on gear nameplate.
example - Desire max. pump RPM of 375 requires change to parameter #2 from “2700” to
“1688” ( gear ratio is 4.5, so 375 x 4.5 = 1688 )
Δ To achieve “0” speed at minimum mA input, change setting for parameter #1 to “0”