Installation/Wiring
1-19
I/O Wiring Examples
Input/Output
Connection Example
Required Parameter Changes
Potentiometer
Unipolar Speed
Reference
(1)
10k Ohm Pot.
Recommended
(2k Ohm Minimum)
•
Adjust Scaling:
Parameters 91/92 and 325/326
•
View Results:
Parameter 002
Joystick Bipolar
Speed Reference
±
10V Input
•
Set Direction Mode:
Parameter 190 = “1, Bipolar”
•
Adjust Scaling:
Parameters 91/92 and 325/326
•
View Results:
Parameter 002
Analog Input
Bipolar Speed
Reference
±
10V Input
•
Set Direction Mode:
Parameter 190 = “1, Bipolar”
•
Adjust Scaling:
Parameters 91/92 and 325/326
•
View Results:
Parameter 002
Analog Voltage
Input Unipolar
Speed Reference
0 to +10V Input
•
Configure Input with parameter 320
•
Adjust Scaling:
Parameters 91/92 and 325/326
•
View results:
Parameter 002
Analog Current
Input Unipolar
Speed Reference
4-20 mA Input
•
Configure Input for Current:
Parameter 320 and add jumper at
appropriate terminals
•
Adjust Scaling:
Parameters 91/92 and 325/326
•
View results:
Parameter 002
Analog Input, PTC
PTC OT set > 5V
PTC OT cleared < 4V
PTC Short < 0.2V
•
Set Fault Config 1:
Parameter 238, bit 7 = “Enabled”
•
Set Alarm Config 1:
Parameter 259, bit 11 = “Enabled”
•
View Status Drive Alarm 1:
Parameter 211, bit 11 = “True”
HW PTC Input
PTC OT set > 5V
PTC OT cleared < 4V
PTC Short < 0.2V
•
Set Fault Config 1:
Parameter 238, bit 13 = “Enabled”
•
Set Alarm Config 1:
Parameter 259, bit 18 = “Enabled”
•
View Status: Drive Alarm 1:
Parameter 211, bit 18 = “True”
(1)
Refer to the Attention statement on
for important bipolar wiring information.
3
4
5
22
3
5
21
22
3
4
Common
+
3
4
Common
+
3
4
19
20
Common
+
5
3.32k
Ohm
1.8k
PTC
Ferrite
Bead
1
2
22
1.8k
PTC
Ferrite
Bead
10
23
Summary of Contents for Allen-Bradley PowerFlex 700 B Series
Page 10: ...P 6 Overview Notes ...
Page 36: ...1 26 Installation Wiring Notes ...
Page 118: ...3 78 Programming and Parameters Notes ...
Page 162: ...A 28 Supplemental Drive Information Notes ...
Page 227: ......