5-4
Installation
Interface Connections
Input/output and power cables connect to the front panel of a OMNIDRIVE , no internal connections are
necessary.
I/O Connections are fully described in the following sections:
•
“J1 – Controller” on page 6-1 defines the controller connections
•
“J2 – Encoder” on page 6-25 defines the motor encoder connections
•
“J5 – Serial Port” on page 6-27 defines the RS-232/RS-485 serial port connections
Power Connections are fully described in the following sections:
•
“Power Connections” on page 7-1 defines the AC, DC Bus and Motor power connections.
Specific operational set ups are depicted in Figure 8.1 through Figure 8.11 (pages 8-1 through 8-32,
respectively). These figures cover velocity and torque mode controls for:
•
Analog Controllers in velocity or torque modes,
•
Preset Controllers in velocity or torque modes,
•
Position Followers using a Master Encoder,
•
Position Followers using a Step/Direction signal,
•
Position Followers using Step Up/Down signals,
•
Incremental Indexing over a specific distance,
•
Registration Indexing from a mark, or
•
Absolute Indexing to a home position.
Wiring
Wiring sizes and practices, as well as grounding and shielding techniques are described in the sections
listed below. Refer to the “Motor Power Contact and Wire Size Recommendations” on page 7-3 for
graphic depictions and recommended wire gaging.
The descriptions represent common wiring practices and should prove satisfactory in the majority of
applications.
Minimum wire gages for power cables are listed in:
•
Motor Power Contact and Wire Sizing Recommendations ,
•
“TB1 - AC Power Terminals” on page 7-5.
Electromagnetic Compatibility
General Guidelines
Appendix C, “Electromagnetic Compatibility Guidelines for Machine Design” contains guidelines for
reducing electrical noise and increasing electromagnetic compatibility (EMC) plus a discussion of elec-
tromagnetic interference (EMI).
European Union EMC Directives
The OMNIDRIVEs are designed and tested to meet the European EMC Directive. Declarations of con-
formity, which enumerates the standards used, are included in the manual.
Intro
!
DANGER
The user is responsible for conforming with all applicable local, national and
international codes. Wiring practices, grounding, disconnects and overcurrent
protection are of particular importance. Failure to observe this precaution could
result in severe bodily injury or loss of life.
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