Rockwell Automation 8720MC High Performance Drives Installation Manual - Manual (Page 55)

Publication 8720MC-IN001D-EN-P — December 2002
8720MC Connector Data 2-21
8720MC Input/Output Signals (Analog)
Figure 2.18 provides information about the digital input/output for the
8720MC analog Drive.
Figure 2.18
8720MC Input/Output Wiring
(Input 1) Drive Enable
(Input 3) Drive Error Reset
(Input 5) Parameter set bit 2
(Input 7) Parameter set bit 1
(Input 9) Parameter set bit 0
(Input 2) Orient Request
(Input 4) Auto/Manual Select
(Input 6) Jog
(Input 8) Reserved
(Input 10) Regen PS OK
(P5-15)
(P514)
(P5-16)
(P5-17)
(P5-18)
(P5-32)
(P5-33)
(P5-34)
(P5-35)
(P5-36)
+24 = true
VSC J16-2 or 8720MC-RPS-COM +24V dc for inputs
Output +24V dc (Note 2)
Drive OK to
Motion Controller (Relay 1)
Lo Contactor output (Relay 4)
Brake
HI
LO
+24V dc return (Notes 1 & 3)
To Motion Controller Stop String
(P5-10)
(P5-11)
(P5-12)
(P5-28)
(P5-29)
(P5-30)
Zero Speed (Output 5)
Shut Down Fault (Output 7)
Auto Ref Enabled (Output 9)
Orient Complete (Output 6)
Torque > Limit (Output 8)
At Speed (Output 10)
(P5-6)
(P5-7)
(P5-8)
(P5-9)
(P5-24)
(P5-25)
(P5-26)
(P5-27)
(P5-23)
+24V dc when true
FB
Motor Encoder Feedback
A quad B Output
+24V dc Registration Input (Note 1)
+5V dc Registration Input (Note 1)
Registration Input Common
(P4-3)
(P4-2)
(P4-7)
(P4-4)
(P4-8)
+5V dc
+5V dc return
24V dc sensor
5V dc sensor
Typical 24V dc input
P5-22 or external +24V dc
CR
Typical 24V dc output
Customer +24V dc for Outputs
Customer supplied +24V dc or 120vac
Analog Outputs
When using the 8720MC supplied +5V dc for the sensor input (P4-2), terminal P4-7 must be tied to P4-8. Do not jumper when external +5V dc is used.
When using the 8720MC supplied +24V dc for the sensor input (P4-3), terminal P4-7 must be tied to P5-23. Do not jumper when external +24V dc is used.
When using the 6 solid state 24V dc outputs available with the 8720MC, the customer must supply external +24V dc to P5-31.
Typical 24V dc input
Typical 24V dc input
Typical 24V dc input
Typical 24V dc input
Typical 24V dc input
Typical 24V dc input
Typical 24V dc input
Typical 24V dc input
P5-22
CR
Typical 24V dc output
CR
Typical 24V dc output
CR
Typical 24V dc output
CR
Typical 24V dc output
CR
Typical 24V dc output
Customer+24V dc return
Customer Supplied +24 V dc
for Drive +24 V dc Outputs
(P5-13)
+24 V dc Input Common
When using the 8720MC supplied +24V dc for the 10 available inputs, terminal P5-13 must be tied to P5-23. Otherwise connect to external +24V dc return.
Note 3
P5-31
SCANport
(P5-22)
Typical 24V dc input
Enable Brake
Solenoid (Relay 2)
The digital inputs and outputs are shown with the I/O links that occur when the drive is in the analog command configuration.
(Note 4)
Note 1:
Note 2:
Note 3:
Note 4:
8720MC
HIGH PERFORMANCE DRIVE
8720MC-B xxx and -Dxxx
Hi contactor output( Relay 3)