Baldor VS1MXS51, Installation & Operating Manual

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6-2 Using the Keypad MN762S
6.2 Using the REV/0/FWD Selector Switch
(Switched version only)
By adjusting the parameter settings the VS1MXS can be configured for multiple applications and not
just for Forward or Reverse. This could typically be for Hand/Off/Auto applications (also known and
Local/Remote) for HVAC and pumping industries.
Table 6-2 REV/0/FWD Switch Controls
Switch Position Parameters Notes
P1-07 P1-08 Notes
STOP STOP
Run
Forward
0 0 Factory Default Configuration
Preset Speed
1
STOP
Run
Forward
0 0
Preset Speed 1 provides a ‘Jog’
Speed
Run Reverse STOP
Run
Forward
0
7, 8, 9,
10
Run in Speed
Control
STOP
Run in PID
Control
3 17
In Speed Control, POT controls
speed
In PID Control, POT controls set point
Run in Speed
Control
STOP
Run in PID
Control
3 11
In Speed Control, P2-1 sets the
Preset Speed
In PID Control, pot controls set point
Run in Hand STOP
Run in
Auto
4 17
Hand – Speed reference from Pot
Auto – Speed Reference from
Modbus
Run in Hand STOP
Run in
Auto
4 17
Hand – Speed reference from Preset
Speed 1
Auto – Speed Reference from
Modbus
6.3 Changing Parameters
To change a parameter value press and hold the ENT/PROG key for > 2 seconds while the drive
displays

. The display changes to

, indicating parameter 01. Press and release the ENT/
PROG key to display the value of this parameter.
Use the UP and DOWN arrow keys to change to the required value. Press and release
the ENT/PROG key once more to store the change. Press and hold the ENT/PROG key for > 2 second
to return to operational mode. The display shows
 if the drive is stopped or the real-time
information (for example speed) if the drive is running.
OFF
FWD REV
OFF
FWD REV
OFF
FWD REV
PROG
ENT