Allen-Bradley PowerFlex 70 Reference Manual

Digital Inputs 2-63
PowerFlex 70 Digital Input Selection
The available functions are defined in Table 2.I
.
INPUTS & OUTPUTS (File J)
Digital Inputs
361
362
363
364
365
366
[Digital In1 Sel]
[Digital In2 Sel]
[Digital In3 Sel]
[Digital In4 Sel]
[Digital In5 Sel]
[Digital In6 Sel]
Selects the function for the digital inputs.
(1)
When [Digital Inx Sel] is set to option 2
“Clear Faults” the Stop button cannot
be used to clear a fault condition.
(2)
Typical 3-Wire Inputs.
Requires that only 3-wire functions are
chosen. Including 2-wire selections will
cause a type 2 alarm.
(3)
Typical 2-Wire Inputs.
Requires that only 2-wire functions are
chosen. Including 3-wire selections will
cause a type 2 alarm.
(4)
Speed Select Inputs.
To access Preset Speed 1, set [Speed
Ref A Sel] or [Speed Ref B Sel] to
“Preset Speed 1”.
Type 2 Alarms
Some digital input programming may
cause conflicts that will result in a Type
2 alarm. Example: [Digital In1 Sel] set
to 5 “Start” in 3-wire control and [Digital
In2 Sel] set to 7 “Run” in 2-wire.
Refer to Alarm Descriptions in the User
Manual for information on resolving
this type of conflict.
(5)
Auto/Manual - Refer to User Manual for
details.
(6)
Opening an “Enable” input will cause
the motor to coast-to-stop, ignoring any
programmed Stop modes.
(7)
A “Dig In ConflictB” alarm will occur if a
“Start” input is programmed without a
“Stop” input.
Default:
Default:
Default:
Default:
Default:
Default:
Options:
4
5
18
15
16
17
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
“Stop – CF”
(CF = Clear Fault)
“Start”
“Auto/ Manual”
“Speed Sel 1”
“Speed Sel 2”
“Speed Sel 3”
“Not Used”
“Enable”
(6)
“Clear Faults”
(1)
“Aux Fault”
“Stop – CF”
(2)
“Start”
(2)(7)
“Fwd/ Reverse”
(2)
“Run”
(3)
“Run Forward”
(3)
“Run Reverse”
(3)
“Jog”
(2)
“Jog Forward”
“Jog Reverse”
“Stop Mode B”
“Bus Reg Md B”
“Speed Sel 1”
(4)
“Speed Sel 2”
(4)
“Speed Sel 3”
(4)
“Auto/ Manual”
(5)
“Local”
“Acc2 & Dec2”
“Accel 2”
“Decel 2”
“MOP Inc”
“MOP Dec”
“Excl Link”
“PI Enable”
“PI Hold”
“PI Reset”
100
156
162
096
140
194
380
384
388
124
321Auto Reference Source
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
Reference A
Reference B
Preset Speed 2
Preset Speed 3
Preset Speed 4
Preset Speed 5
Preset Speed 6
Preset Speed 7

Allen-Bradley PowerFlex 70 Specifications

General

Brand	Allen-Bradley
Model	PowerFlex 70
Category	Controller
Language	English