1-18
Installation/Wiring
Accel/Decel Selection
The selection of Accel/Decel rates can be made through digital inputs,
RS485 (DSI) communications and/or parameters.
Jog Input
Enabled and Active:
A051 or A052 = 2
Yes
A079 [Jog Accel/Decel] used.
No
P039 [Accel Time 1]/P040 [Decel Time 1]
are used.
RS485 (DSI) Port
Controls Speed
Yes
Active when
A067 [Accel Time 2]/A068 [Decel Time 2]
is selected by RS485 (DSI) port.
No
Input is programmed
as “Accel 2 & Decel 2”
A051 or A052 = 1
Yes
A067 [Accel Time 2]/A068 [Decel Time 2]
is active when input is active.
No
Speed is controlled
by [Preset Freq x]
A051 or A052 = 4
Yes
P039 [Accel Time 1]/P040 [Decel Time 1];
A067 [Accel Time 2]/A068 [Decel Time 2]
determined by the active
Preset Frequency.
See A070-A073 [Preset Freq 0-3]
on
No
userman.book Page 18 Friday, June 21, 2002 2:48 PM
Summary of Contents for Allen-Bradley PowerFlex 4
Page 4: ...soc 2 userman book Page 2 Friday June 21 2002 2 48 PM ...
Page 6: ...ii userman book Page ii Friday June 21 2002 2 48 PM ...
Page 32: ...1 22 Installation Wiring Notes userman book Page 22 Friday June 21 2002 2 48 PM ...
Page 70: ...4 8 Troubleshooting Notes userman book Page 8 Friday June 21 2002 2 48 PM ...
Page 74: ...A 4 Supplemental Drive Information Notes userman book Page 4 Friday June 21 2002 2 48 PM ...
Page 82: ...B 8 Accessories and Dimensions Notes userman book Page 8 Friday June 21 2002 2 48 PM ...
Page 88: ...C 6 RS485 DSI Protocol Notes userman book Page 6 Friday June 21 2002 2 48 PM ...
Page 92: ...Index 4 Notes userman book Page 4 Friday June 21 2002 2 48 PM ...
Page 93: ...userman book Page 1 Friday June 21 2002 2 48 PM ...