Installation/Wiring 1-17
The drive speed command can be obtained from a number of different
sources. The source is normally determined by P038 [Speed Reference]
.
However, when A051 or A052 [Digital Inx Sel]
is set to option 2, 4, 5 or
6, and the digital input is active, A051 or A052 will override the speed
reference commanded by P038 [Speed Reference]
. See the chart below
for the override priority.
Start and Speed Reference Control
Jog Input
Enabled and Active:
A051 or A052 = 2
Ye s
Drive will Start and Run at Jog Speed.
Direction comes from
Terminal 03 Dir/Run REV
Local/Remote Input
Enabled and Active:
A051 or A052 = 5
Ye s
Start, Speed and Direction commands
come from Integral Keypad.
Comm Select Input
Enabled and Active:
A051 or A052 = 6
Ye s
Start, Speed and Direction commands
come from RS485 (DSI) port.
P038 [Speed Reference]
= 4 or 5
Ye s
Run as specified by
P038 [Speed Reference].
Start and Direction commands come
from P036 [Start Source].
A051 / A052
Preset Inputs Active
Ye s
Run as specified by
A071-A073 [Preset Freq 1-3].
Start and Direction commands come
from P036 [Start Source].
No
Run as specified by
P038 [Speed Reference].
Start and Direction commands come
from P036 [Start Source].
No
No
No
No
userman.book Page 17 Friday, June 21, 2002 2:48 PM
To Next Page
Loading...
Need help?
General
