Rockwell Automation FlexPak 3000 Power Module Version 4.2 - Manual (Page 66)

QUICK START
FlexPak 3000 49’1340 e 6-4
Table 6.2 - Quick Start Parameter Modification Sequence. - continued
Step
No. Parameter
Name Code
No. Default Description User
Setting
3 MOTOR
RATED ARM
VOLTS 009 400 VOLTS The rated armature voltage from the motor
nameplate.
4 REVERSE
DISABLE 015 OFF* NOTE: This parameter might be affected by
FEEDBACK SELECT , step 5.
When ON , REVERSE DISABLE prevents the
speed reference from dropping below zero.
The reverse bridge cannot be activated.
When OFF, the speed reference can drop
below zero and the drive can reverse.
*The default is ON when:
• The drive has a non-regen. (S6) power unit.
• FEEDBACK SELECT is set to AC TACH .
•
FEEDBACK SELECT is set to PULSE TACH
and PULSE TACH QUADRATURE is OFF.
5 FEEDBACK
SELECT 200 ARMATURE
VOLT Determines the type of feedback signal that is
used for the speed/voltage loop:
PULSE TACH can be selected only if a pulse
tachometer kit is installed.
FEEDBACK SELECT causes the NEGATIVE
CURRENT LIM (step 16) to be set to 0 and
REVERSE DISABLE to be set to ON if:
• AC TACH is selected.
• PULSE TACH is selected and PULSE TACH
QUAD is set OFF.
6 ANLG TACH
VOLTS/1000 203 60 V/1000
RPM Only needs to be set if FEEDBACK SELECT is
set to AC TACH or DC TACH .
This parameter is the analog tachometer
scaling from the tachometer nameplate in
volts per 1000 RPM.
It might be limited to less than 200.0
volts/1000 so that voltage from the tachometer
will not be more than 250 V.
7 PULSE TACH
PPR 207 1024 PPR Only displayed if FEEDBACK SELECT Is set to
PULSE TACH and a pulse tach interface is
installed.
It sets the pulse encoder pulses per revolution
(PPR) from the pulse encoder nameplate.
8 PULSE TACH
QUADRA-
TURE 208 ON Only displayed if FEEDBACK SELECT is set to
PULSE TACH and a pulse tach interface is
installed. Enables or disables pulse encoder
quadrature.
Set ON for a bi-directional pulse encoder.
Set OFF for a unidirectional pulse encoder.
If
PULSE TACH QUADRATURE is set to OFF
while PULSE TACH is the selected FEEDBACK
SELECT type, NEGATIVE CURRENT LIM will
be set to 0 and REVERSE DISABLE set to ON
(preventing reverse direction).