Allen-Bradley PowerFlex 70 Reference Manual page 71

Digital Input Configuration
Inputs are configured for the required function by setting a [Digital Inx Sel]
parameter (one for each input). These parameters cannot be changed while the
drive is running.
PowerFlex 700 Digital Input Selection
361 [Digital In1 Sel]
362 [Digital In2 Sel]
363 [Digital In3 Sel]
364 [Digital In4 Sel]
365 [Digital In5 Sel]
(11)
366 [Digital In6 Sel]
Selects the function for the digital inputs.
(1)
Speed Select Inputs.
3 2 1 Auto Reference Source
0 0 0 Reference A
0 0 1 Reference B
0 1 0 Preset Speed 2
0 1 1 Preset Speed 3
1 0 0 Preset Speed 4
1 0 1 Preset Speed 5
1 1 0 Preset Speed 6
1 1 1 Preset Speed 7
To access Preset Speed 1, set [Speed
Ref x 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" in2-wire.
Refer to User Manual for information
on resolving this type of conflict.
(2)
Vector Control Option Only.
(3)
3 2 1 Spd/Trq Mode
0 0 0 Zero Torque
0 0 1 Spd Reg
0 1 0 Torque Reg
0 1 1 Min Spd/Trq
1 0 0 Max Spd/Trq
1 0 1 Sum Spd/Trq
1 1 0 Absolute
1 1 1 Zero Trq
(4)
When [Digital Inx Sel] is set to option 2 "Clear Faults" the Stop button cannot be
used to clear a fault condition.
(5)
Typical 3-Wire Inputs - Requires that only 3-wire functions are chosen.
Including 2-wire selections will cause a type 2 alarm.
(6)
Typical 2-Wire Inputs - Requires that only 2-wire functions are chosen. Includ-
ing 3-wire selections will cause a type 2 alarm. See User Manual for conflicts.
(7)
Auto/Manual - Refer to User Manual for details.
(8)
Opening an "Enable" input will cause the motor to coast-to-stop, ignoring any
programmed Stop modes.
(9)
A "Dig In ConflictB" alarm will occur if a "Start" input is programmed without a
"Stop" input.
(10)
Refer to the Sleep-Wake Mode Attention statement on User Manual.
(11)
A dedicated hardware enable input is available via a jumper selection. Refer to
User Manual for further information.
Rockwell Automation Publication PFLEX-RM001H-EN-P - June 2013
Default: 4 "Stop – CF"
Default: 5 "Start"
Default: 18 "Auto/ Manual"
Default: 15 "Speed Sel 1"
Default: 16 "Speed Sel 2"
Default: 17 "Speed Sel 3"
Options: 0 "Not Used"
(8)(10)
1 "Enable"
(4)
2 "Clear Faults"(CF)
3 "Aux Fault"
(10)
4 "Stop – CF"
(5)(9)
5 "Start"
(5)
6 "Fwd/ Reverse"
(6)(10)
7 "Run"
(6)
8 "Run Forward"
(6)
9 "Run Reverse"
(5) (2)(5)
10 "Jog" "Jog1"
(6)
11 "Jog Forward"
(6)
12 "Jog Reverse"
13 "Stop Mode B"
14 "Bus Reg Md B"
(1)
15-17
"Speed Sel 1-3"
(7)
18 "Auto/ Manual"
19 "Local"
20 "Acc2 & Dec2"
21 "Accel 2"
22 "Decel 2"
23 "MOP Inc"
24 "MOP Dec"
25 "Excl Link"
26 "PI Enable"
27 "PI Hold"
28 "PI Reset"
29 "Pwr Loss Lvl"
30 "Precharge En"
(2,3)
31-33 "Spd/Trq Sel1-3"
(2)
34 "Jog 2"
Digital Inputs
100
156
162
096
140
194
380
384
388
124
71