Rs-422 Motor Communications; Simplified Representation Of Rs-422 Motor Connections - Rockwell Automation MagneMotion QuickStick HT User Manual

Installation
Transport System Installation

RS-422 Motor Communications

Host Enet
Controller Switch
Figure 5-5: Simplified Representation of RS-422 Motor Connections
Host Enet
Controller Switch
Controller
Figure 5-6: Simplified Representation of RS-422 Motor Connections in a Merge Switch
Installing Motor and RS-422 Motor Controller Communication Cables
See Figure 4-9
Figure 4-17 for the connection locations on the QSMC motor controllers. See the Node Con-
troller Hardware User Manual, MMI-UM013, for the communication connection locations
on the node controllers. See
and Figure 5-7
When connecting the motor controllers to the node controllers, both ends of a path do not need
to connect to the same node controller. However, all connections to the motor controllers for
192
Upstream
Simple QSHT Motor
HLC &
Node
Controller
Motor
Controller
RS-422
Power
Power
Supply
Downstream
Switch Configuration
From Previous Motor
Controller in Path
Upstream
QSHT Motor
HLC &
Node
Controller
From Previous Motor
Controller in Path
RS-422
Power
Power
Supply
for the connection locations on the QSHT motors and
Figure 5-5
for a detailed example.
Rockwell Automation Publication MMI-UM007F-EN-P - September 2020
Downstream
Upstream
Motor
Controller
QSHT Motor
Motor Motor
Controller
and Figure 5-6 for simplified diagrams of the wiring
Downstream
QSHT Motor
Motor
Controller
To Next Motor
Controller in Path
From Last Motor
Controller in Path
To Next Motor
Controller in Path
Downstream
Merge
QSHT Motor
Motor
Controller
To Next Motor
Controller in Path
To Next Motor
Controller in Path
Figure 4-16 and
MagneMotion
Drive
Sense
Ethernet
RS-422
Power
Drive
Sense
Ethernet
RS-422
Power